G. Guirgis

发表

Vibrational analysis of 1,1-difluoroethane

G. Guirgis, G. Crowder, 1984 .

Pure rotational spectrum and structural determination of 1,1-difluoro-1-silacyclopentane

Frank E. Marshall, G. Guirgis, J. Laane, 2022, Journal of Molecular Structure.

Molecular Structure of Cyclopropyl (Isocyanato) Silane: A Combined Microwave Spectral and Theoretical Study.

Nathan A. Seifert, G. Guirgis, B. Pate, 2015, The journal of physical chemistry. A.

Microwave, r0 Structural Parameters, Conformational Stability, and Vibrational Assignment of (Chloromethyl)fluorosilane.

Nathan A. Seifert, G. Guirgis, B. Pate, 2015, The journal of physical chemistry. A.

Molecular structure of methyldifluoroisocyanato silane: a combined microwave spectral and theoretical study.

Nathan A. Seifert, D. Obenchain, G. Guirgis, 2012, The journal of physical chemistry. A.

Microwave, infrared and Raman spectra, r0 structural parameters, ab initio calculations and vibrational assignment of 1-fluoro-1-silacyclopentane.

Savitha S. Panikar, D. Obenchain, G. Guirgis, 2012, The Journal of chemical physics.

Microwave and vibrational spectra, ab initio calculations, conformational stabilities and assignments of the fundamentals of the Cs conformer of n-butylsilane

D. Obenchain, G. Guirgis, S. Peebles, 2011 .

The molecular structure of difluoroisocyanato silane: A combined microwave spectral and theoretical study

D. Obenchain, G. Guirgis, S. Peebles, 2010 .

Rotational spectrum of three conformers of 3,3-difluoropentane: Construction of a 480 MHz bandwidth chirped-pulse Fourier-transform microwave spectrometer

D. Obenchain, G. Guirgis, S. Peebles, 2010 .

Conformational stability from Raman spectra, r0 structural parameters, and vibrational assignment of methylcyclohexane

G. Guirgis, J. Durig, T. Gounev, 2009 .

Infrared and Raman spectra, conformational stability, ab initio calculations of structure, and vibrational assignment of ethynylmethyl cyclobutane.

G. Guirgis, J. Durig, T. Gounev, 2002, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

RAMAN AND INFRARED SPECTRA, CONFORMATIONAL STABILITY, AB INITIO CALCULATIONS AND VIBRATIONAL ASSIGNMENTS FOR 2-CHLOROETHYL SILANE

G. Guirgis, J. Durig, Y. Nashed, 1999 .

Far-infrared spectra and barriers to internal rotation for the CF3CXO molecules where X = H, F, Cl, Br, CH3 and CF3

G. Guirgis, J. Durig, A. Fanning, 1991 .

Torsional spectrum and ab initio calculations for propene

G. Guirgis, J. Durig, S. Bell, 1989 .

Conformational stability, r0 structural parameters, barriers to internal rotation, ab initio calculations, and vibrational assignment for 2,2-difluoroethanol

G. Guirgis, J. Durig, S. Bell, 2009 .

Infrared spectra, vibrational assignment, and ab initio calculations for N-bromo-hexafluoro-2-propanimine.

Savitha S. Panikar, G. Guirgis, J. Durig, 2012, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Microwave, Raman and infrared spectra, r0 structural parameters, conformational stability, and ab initio calculations of cyclobutylisocyanate

G. Guirgis, J. Durig, A. R. Conrad, 2013, Structural Chemistry.

Conformational stability, r0 structural parameters, and vibrational assignments of mono-substituted cyclobutanes: fluorocyclobutane.

G. Guirgis, J. Durig, A. Ganguly, 2011, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Infrared and Raman spectra, ab initio calculations, conformational stability and vibrational assignment of 1-bromo-1-silacyclopentane.

Savitha S. Panikar, G. Guirgis, J. Durig, 2011, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Conformational and structural studies of 2,2-difluoroethylamine from temperature dependent infrared spectra of xenon solution and ab initio calculations

Savitha S. Panikar, G. Guirgis, J. Durig, 2011 .

Infrared and Raman spectra, conformational stability and vibrational assignment of 1-chloro-1-silacyclopentane

Savitha S. Panikar, G. Guirgis, J. Durig, 2011 .

Spectra and structure of silicon containing compounds: Part XXXIV. Raman and infrared spectra, vibrational assignment, barriers to internal rotation, and ab initio calculations of 1-chloroethylsilane

G. Guirgis, J. Durig, Y. Nashed, 2002 .

Infrared and Raman spectra, conformational stability, barriers to internal rotation, normal-coordinate calculations and vibrational assignments for vinyl silyl bromide.

G. Guirgis, J. Durig, Y. Nashed, 2000, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Microwave, Raman, and far infrared spectra, barrier to internal rotation, and dipole moment of 2,2‐difluoropropane

G. Guirgis, J. Durig, Y. S. Li, 1981 .

Conformational stability, r0 structural parameters, barriers to internal rotation and vibrational assignment of cyclobutylamine

G. Guirgis, J. Durig, W. Herrebout, 2009 .

The r0 structural parameters of equatorial and axial chlorocyclobutane, conformational stability from temperature dependent infrared spectra of xenon solutions, and vibrational assignments

G. Guirgis, J. Durig, A. Ganguly, 2008 .

THE CONFORMATIONAL COMPOSITION OF 4-FLUORO-1-BUTENE AS STUDIED BY MICROWAVE SPECTROSCOPY AND AB INITIO COMPUTATIONS

G. Guirgis, H. Weihe, A. Simoncsits, 1991 .

Microwave, infrared, and Raman spectra, conformational stability, structural parameters, vibrational assignment, and ab initio calculations for 2-methylpropionyl fluoride

G. Guirgis, J. Durig, W. Brewer, 1992 .

Vibrational spectroscopic studies, conformations and ab initio calculations of n-propyltrichlorosilane

G. Guirgis, J. Durig, C. Nielsen, 2004 .

Molecular Structure of 1-Isocyano-1-silacyclopent-3-ene: A Combined Microwave Spectral and Theoretical Study.

G. Guirgis, B. Pate, M. Palmer, 2019, The journal of physical chemistry. A.

The Conformational Landscape, Internal Rotation, and Structure of 1,3,5-Trisilapentane Using Broadband Rotational Spectroscopy and Quantum Chemical Calculations.

Frank E. Marshall, G. Guirgis, I. Kleiner, 2020, The journal of physical chemistry. A.

Raman and infrared spectra, conformational stability, vibrational assignment and ab initio calculations of but-2-enoyl fluoride

G. Guirgis, J. Durig, Yanping Jin, 1996 .

Vibrational assignments and conformer stability determination of cyclobutyldichlorosilane by variable temperature Raman spectra in krypton solution

G. Guirgis, J. Durig, W. Herrebout, 2015 .

Microwave, infrared, and Raman spectra, structural parameters, vibrational assignments and theoretical calculations of 1,3-disilacyclopentane

Nathan A. Seifert, G. Guirgis, B. Pate, 2013 .

Microwave, infrared, and Raman spectra, structural parameters, vibrational assignments and theoretical calculations of 1,1,3,3-tetrafluoro-1,3-disilacyclopentane

Nathan A. Seifert, G. Guirgis, B. Pate, 2013 .

Microwave, infrared and Raman spectra, adjusted r0 structural parameters, conformational stability, and vibrational assignment of cyclopropylfluorosilane

Savitha S. Panikar, G. Guirgis, J. Durig, 2013 .

Conformational and structural studies of cyclobutylsilane from temperature dependent infrared spectra of xenon solutions and ab initio calculations

Savitha S. Panikar, G. Guirgis, J. Durig, 2013 .

Structure and conformation studies from temperature dependent infrared spectra of xenon solutions and ab initio calculations of cyclobutylgermane.

Savitha S. Panikar, G. Guirgis, J. Durig, 2012, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Conformational, vibrational, and structural studies of 2,2,3,3,3-pentafluoropropylamine from Raman and infrared spectra of gas, liquid, xenon solutions, and solid supported by ab initio calculations

G. Guirgis, J. Durig, A. Ganguly, 2012 .

Conformational stability, ab initio calculations and vibrational assignment for 1,1-difluoro- and 1,1-dichloro-1-silacyclopentane

G. Guirgis, S. Bell, H. D. Stidham, 2011 .

Conformational stability, r0 structural parameters, ab initio calculations, and vibrational assignment for cyanocyclopentane

G. Guirgis, J. Durig, M. Soliman, 2010 .

Raman and infrared spectra, conformational stability, ab initio calculations and vibrational assignment of dimethylsilylisocyanate

G. Guirgis, J. Durig, Sarah Xiaohua Zhou, 2010 .

Conformational stability, r0 structural parameters, barriers to internal rotation, vibrational spectra and ab initio calculations of c-C3H5SiH2CH3

Savitha S. Panikar, G. Guirgis, S. Peebles, 2009 .

Vibrational spectra, r0 structural parameters, barriers to internal rotation, and ab initio calculations of ClCH2SiH3, Cl2CHSiH3, ClCH2SiF3 and Cl2CHSiF3

Savitha S. Panikar, V. Kalasinsky, G. Guirgis, 2009 .

Conformational stability of bromocyclohexane from temperature dependent FT-IR spectra of xenon solutions, r0 structural parameters and vibrational assignment

G. Guirgis, J. Durig, T. Gounev, 2009 .

Conformational stability of cyclobutanol from temperature dependent infrared spectra of xenon solutions, r0 structural parameters, ab initio calculations and vibrational assignment.

G. Guirgis, J. Durig, A. Ganguly, 2008, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Conformational stability of chlorocyclohexane from temperature-dependent FT-IR spectra of xenon solutions, r0 structural parameters, and vibrational assignment

G. Guirgis, J. Durig, T. Gounev, 2008 .

Conformational stability, structural parameters, vibrational spectra, and ab initio calculations of isopropyl- and tertiary-butylisothiocyanate

G. Guirgis, J. Durig, Xiaohua Zhou, 2007 .

Conformational stability, r0 structural parameters, ab initio calculations, and vibrational assignment for germacyclopentane

G. Guirgis, J. Durig, M. Soliman, 2007 .

On the structural parameters and vibrational spectra of CH3NCS, SiH3NCS and GeH3NCS

G. Guirgis, J. Durig, C. Zheng, 2007 .

Conformational studies of cyclopropylmethyl isocyanate from temperature dependent FT-IR spectra of xenon solutions and ab initio calculations

G. Guirgis, J. Durig, C. Wurrey, 2006 .

Raman and infrared spectra, conformational stability, barriers to internal rotation, vibrational assignment, and ab initio calculations of 3-methyl-3-butenenitrile

G. Guirgis, J. Durig, C. Zheng, 2006 .

Conformational stability from variable temperature infrared spectra of krypton and xenon solutions, ab initio calculations, vibrational assignment and r0 structural parameters of vinylcyclopropane

G. Guirgis, J. Durig, C. Zheng, 2005 .

Infrared and Raman spectra, conformational analysis, ab initio calculations and vibrational assignment of 2-chloroethylsilyl chloride

G. Guirgis, J. Durig, Chunhua Pan, 2005 .

Is 2-cyclopropylpropene really gauche?

G. Guirgis, J. Durig, C. Wurrey, 2005, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Conformational stabilities of 1,1-dicyclopropylethene determined from variable-temperature infrared spectra of xenon solutions and ab initio calculations.

G. Guirgis, J. Durig, C. Wurrey, 2005, The journal of physical chemistry. A.

Raman, infrared and far infrared spectra, ab initio calculations, r0 structural parameters, and internal rotation of 3-methyl-1-butyne

G. Guirgis, J. Durig, S. Bell, 2005 .

Conformational stability, infrared and Raman spectra, and vibrational assignment of ethyl bromogermane

G. Guirgis, J. Durig, W. Witkowski, 2004 .

Conformational stability from variable temperature infrared spectra of krypton solutions, ab initio calculations, vibrational assignment, and r0 structural parameters of 1,3-difluoropropane.

G. Guirgis, J. Durig, H. D. Stidham, 2004, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Infrared and Raman spectra, conformational stability, ab initio calculations and vibrational assignment of 2-fluorobutane.

G. Guirgis, Xiaodong Zhu, J. Durig, 2004, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Spectra and structure of silicon containing compounds. XLII. Conformational stability, ab initio calculations, r0 structural parameters, and vibrational assignments for ethylmethylsilane and ethylmethylsilane-Si-d2

G. Guirgis, J. Durig, Chunhua Pan, 2004 .

Conformational stability from variable temperature infrared spectra of krypton solutions of 1,3-dichloropropane

G. Guirgis, J. Durig, C. Zheng, 2003 .

Spectra and structure of silicon containing compounds. XLI. Infrared and Raman spectra, conformational stability, vibrational assignment and ab initio calculations of cyclopropylbromosilane☆

G. Guirgis, J. Durig, Chunhua Pan, 2003 .

Infrared and Raman spectra, conformational stability, vibrational assignment and ab initio calculations of methylvinyl silyl chloride.

G. Guirgis, J. Durig, S. Hur, 2003, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Spectra and structure of silicon containing compounds. XL. Infrared and Raman spectra, conformational stability, vibrational assignment and ab initio calculations of ethylmethylsilyl difluoride☆

G. Guirgis, J. Durig, Chunhua Pan, 2003 .

Spectra and structure of silicon containing compounds. XXXIX. Raman and infrared spectra, conformational stability, vibrational assignment and ab initio calculations of n-propyltrifluorosilane.

G. Guirgis, J. Durig, P. Klaeboe, 2003, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Infrared and Raman spectra, conformational stability, ab initio calculations and vibrational assignment of 1-hexen-4-yne

G. Guirgis, Xiaodong Zhu, J. Durig, 2003 .

Spectra and structure of silicon containing compounds XXXVII, comparison of experimentally determined enthalpy differences of the conformers of CH2CHSiClnY3−n (Y=H or CH3, n=1 or 2) with theoretical values

G. Guirgis, J. Durig, C. Zheng, 2003 .

Spectra and structure of silicon‐containing compounds. XXXVI—Raman and infrared spectra, conformational stability, ab initio calculations and vibrational assignment of ethyldibromosilane

D. L. Powell, G. Guirgis, J. Durig, 2003 .

Spectra and structure of silicon containing compounds. XXXII. Raman and infrared spectra, conformational stability, vibrational assignment and ab initio calculations of n-propylsilane-d0 and Si-d3.

G. Guirgis, J. Durig, Chunhua Pan, 2003, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Spectra and structure of silicon containing compounds. XXXI. Raman and infrared spectra, conformational stability, ab initio calculations, and vibrational assignment of ethyl bromosilane and ethyl bromosilane-Si-d2

D. L. Powell, G. Guirgis, J. Durig, 2002 .

Infrared and Raman spectra, conformational stability, ab initio calculations of structure, and vibrational assignment of 2-hexyne

G. Guirgis, Xiaodong Zhu, J. Durig, 2002 .

Spectra and structure of silicon-containing compounds. XXXIII — Raman and infrared spectra, conformational stability and vibrational assignment of chloromethylsilyl bromide†

G. Guirgis, J. Durig, Chunhua Pan, 2002 .

Infrared and Raman spectra, conformational stability, ab initio calculations, and vibrational assignment of 5-chloropent-2-yne

G. Guirgis, J. Durig, S. Shen, 2002 .

Spectra and structure of silicon-containing compounds. XXX. Raman and infrared spectra, conformational stability, vibrational assignment of chloromethyl silyl dichloride.

G. Guirgis, J. Durig, Chunhua Pan, 2002, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Conformational stability of ethyl chlorogermane from temperature-dependent FT-IR spectra of krypton solutions and r0 structural parameters of methyl chlorogermane and ethyl germane

G. Guirgis, J. Durig, Chunhua Pan, 2002 .

Infrared and Raman spectra, conformational stability, vibrational assignment, ab initio calculations and r0 structural parameters for N-methylpropargyl amine

G. Guirgis, J. Durig, S. Bell, 2002 .

Infrared and Raman spectra, conformational stability, vibration assignment, and ab initio calculations for 3-bromo-3,3-difluoropropene

G. Guirgis, J. Durig, Jian Gao, 2001 .

Conformational Stability of Chloromethyl Silyl Chloride from Temperature-Dependent FT-IR Spectra of Krypton Solutions

G. Guirgis, J. Durig, S. Shen, 2001 .

Spectra and structure of organophosphorus molecules. LXII. Conformational stability of (methylthio)dichloro phosphine from temperature-dependent infrared spectra of krypton solutions, structural parameters and ab initio calculations

G. Guirgis, J. Durig, Jinpeng Xiao, 2001 .

Raman and infrared spectra, conformational stability from temperature-dependent Fourier transform infrared spectra of xenon solutions, ab initio calculations and vibrational assignment of 4-chlorobut-1-yne

G. Guirgis, J. Durig, B. Drew, 2001 .

Conformational stability from variable temperature FT-IR spectra of xenon solutions and ab initio calculations of trans 3-pentenenitrile and 3-methyl-3-butene nitrile

G. Guirgis, J. Durig, S. Shen, 2001 .

Raman and Infrared Spectra, Ab Initio Calculations, Normal Coordinate Analysis, and Conformational Stability of 2-Methoxypropene

J. F. Sullivan, G. Guirgis, J. Durig, 2001 .

Far infrared spectra, conformational equilibria, vibrational assignments, ab initio calculations and structural parameters for 2-bromoethanol

G. Guirgis, J. Durig, S. Shen, 2001 .

Conformational and structural studies of ethyl fluorosilane from temperature dependent FT-IR spectra of krypton solutions and ab initio calculations

G. Guirgis, J. Durig, Y. Nashed, 2001 .

Infrared and Raman spectra, conformational stability, ab initio calculations of structure and vibrational assignment of 5-fluoropent-2-yne

G. Guirgis, Xiaodong Zhu, J. Durig, 2001 .

Spectra and structure of small ring compounds. LXVII vibrational spectra, variable temperature FT-IR spectra of krypton solutions, conformational stability and ab initio calculations of 1-bromosilacyclobutane.

G. Guirgis, J. Durig, T. Gounev, 2000, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Conformational equilibrium in dimethyl vinyl fluorosilane studied by infrared and Raman spectroscopy

G. Guirgis, J. Durig, C. Nielsen, 2000 .

Raman and infrared spectra, conformational stability, normal coordinate analysis, vibrational assignment, and ab initio calculations of trans-3-pentenenitrile

G. Guirgis, J. Durig, T. Gounev, 2000 .

Conformational stability, structural parameters, and vibrational frequency assignments of ethylcyclobutane using infrared and Raman spectroscopy and ab initio calculations

G. Guirgis, J. Durig, C. Wurrey, 2000 .

Spectra and structure of silicon containing compounds. XXVII. Raman and infrared spectra, conformational stability, vibrational assignment and ab initio calculations of vinyldichlorosilane.

G. Guirgis, J. Durig, P. Zhen, 2000, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Conformational Studies of Methyl Vinyl Silane from Temperature-Dependent FT–IR Spectra of Xenon and Krypton Solutions

G. Guirgis, J. Durig, Yanping Jin, 2000 .

Spectra and structure of silicon containing compounds. XXVI. Raman and infrared spectra, ro structural parameters, conformational stability, vibrational assignment, and ab initio calculations of vinyl silyl chloride

G. Guirgis, J. Durig, Y. Nashed, 2000 .

Far infrared spectrum, barrier to internal rotation, and ab initio calculations for 3,3,3-trifluoropropene

G. Guirgis, J. Durig, J. B. Robb, 2000 .

Raman and infrared spectra, conformational stability, and ab initio calculations for chloromethyl methyl sulfide

H. V. Phan, G. Guirgis, J. Durig, 2000 .

Infrared and Raman spectra, conformational stability, normal coordinate analysis, ab initio calculations, and vibrational assignment of 1-fluoro-1-methylsilacyclobutane

G. Guirgis, J. Durig, T. Gounev, 1999 .

Conformational stability, barriers to internal rotation, vibrational assignment, and ab initio calculations of 2,2-difluorobutane

G. Guirgis, J. Durig, Zhen-Dong Yu, 1999 .

Infrared and Raman spectra, conformational stability, barrier to internal rotation, and ab initio calculations of 1,1-difluoropropane

G. Guirgis, J. Durig, Zhen-Dong Yu, 1999 .

Infrared and Raman spectra and ab initio calculations for 2-pentyne

G. Guirgis, J. Durig, S. Bell, 1999 .

Spectra and Structure of Silicon-Containing Compounds. XXV. Raman and Infrared Spectra, r0 Structural Parameters, Vibrational Assignment, and Ab Initio Calculations of Ethyl Chlorosilane-Si-d2

G. Guirgis, J. Durig, Y. Nashed, 1999 .

Raman and infrared spectra, conformational stability, normal coordinate analysis, ab initio calculations and vibrational assignment of 1‐chloro‐1‐methylsilacyclobutane

G. Guirgis, J. Durig, T. Gounev, 1999 .

Infrared and Raman spectra, conformational stability, normal coordinate analysis, ab initio calculations, and vibrational assignment of 1–methylsilacyclobutane

G. Guirgis, J. Durig, T. Gounev, 1999 .

Raman and infrared spectra, conformational stability, ab initio calculations and vibrational assignments for dichloromethyl methyl silane

G. Guirgis, J. Durig, Yanping Jin, 1998 .

Spectra and Structures of Silicon-Containing Compounds. XXIV.* Raman and Infrared Spectra, r0 Structural Parameters, Vibrational Assignment, Barriers to Internal Rotation, and Ab Initio Calculations of Ethylsilane

G. Guirgis, J. Durig, Y. Nashed, 1998 .

Conformational Stability, Structural Parameters, Vibrational Frequencies, and Raman and Infrared Intensities of Allylsilane

G. Guirgis, J. Durig, T. Gounev, 1998 .

Raman and infrared spectra, conformational stability, ab initio calculations and vibrational assignments for chloromethyl methyl silane

G. Guirgis, J. Durig, Y. Nashed, 1998 .

Infrared and raman spectra, conformational stability, normal coordinate analysis, ab initio calculations, and vibrational assignment of difluoroacetyl fluoride

G. Guirgis, J. Durig, T. Mohamed, 1998 .

Conformational stability and vibrational assignment of propanal

G. Guirgis, J. Durig, T. Gounev, 1998 .

Vibrational spectra, conformational stability and ab initio calculations of trifluoromethylsulfonyl isocyanate

G. Guirgis, J. Durig, T. Gounev, 1997 .

Infrared and Raman spectra, conformational stability, barriers to internal rotation, ab initio calculations and vibrational assignments for dichlorofluoroacetyl fluoride

G. Guirgis, J. Durig, Yanping Jin, 1997 .

Infrared and Raman spectra, vibrational assignment, and ab initio calculations of fluoromalononitrile

G. Guirgis, J. Durig, Zhen-Dong Yu, 1997 .

Vibrational spectra, conformational stability and ab initio calculations of chlorosulfonyl isocyanate

G. Guirgis, J. Durig, T. Gounev, 1997 .

Conformational stability, barriers to internal rotation, vibrational assignment and ab initio calculations of 2-methylpropionyl chloride

H. V. Phan, G. Guirgis, J. Durig, 1997 .

Spectra and structure of silicon containing compounds: XXIII. Raman and infrared spectra, conformational stability, vibrational assignment and ab initio calculations of dimethyl vinyl chlorosilane

G. Guirgis, J. Durig, M. A. Qtaitat, 1997 .

Infrared and Raman spectra, conformational stability, vibrational assignment, and ab initio calculations of 2-bromo-3-chloropropene

G. Guirgis, J. Durig, Yin Li, 1997 .

Far infrared spectra, conformational equilibria, vibrational assignments and ab initio calculations of 2-chloroethanol

Li-Feng Wang, G. Guirgis, J. Durig, 1996 .

Vibrational spectra, conformational stability and ab initio calculations of fluorosulfonyl isocyanate

G. Guirgis, J. Durig, T. Gounev, 1996 .

Spectra and structure of silicon containing compounds. XXII. Raman and infrared spectra, conformational stability, vibrational assignment and ab initio calculations of methylvinyldichlorosilane

G. Guirgis, J. Durig, M. A. Qtaitat, 1996 .

Raman and infrared spectra, conformational stability, barriers to internal rotation and ab initio calculations for 3-methyl-2-butenoyl chloride

G. Guirgis, J. Durig, Yanping Jin, 1996 .

Raman and infrared spectra, barriers to internal rotation, vibrational assignment and ab initio calculations of 1‐bromo‐2‐methylpropene

G. Guirgis, J. Durig, S. Eltayeb, 1995 .

Raman and infrared spectra, vibrational assignment and ab initio calculations of trans‐2‐methyl‐2‐butenenitrile

G. Guirgis, J. Durig, A. S. Drew, 1995 .

Conformational stability, barriers to internal rotation, vibrational assignment, structural parameters, and ab initio calculations of oxalyl chlorofluoride

G. Guirgis, J. Durig, Ibraheem T. Badejo, 1995 .

Raman and infrared spectra, conformational stability, barriers to internal rotation, and ab initio calculations of bromocarbonyl isocyanate

G. Guirgis, J. Durig, K. A. Krutules, 1995 .

Spectra and structures of silicon‐containing compounds. XX—Raman and infrared spectra, conformational stability, vibrational assignment and ab Initio calculations of methylvinyldifluorosilane

G. Guirgis, J. Durig, M. A. Qtaitat, 1995 .

Conformational stability, barriers to internal rotation, ab initio calculations, and vibrational assignment for fluorodichloroacetyl chloride

G. Guirgis, J. Durig, J. F. Davis, 1995 .

Raman and infrared spectra, conformational stability, vibrational assignment and ab initio calculations of methyl cyanoformate

G. Guirgis, J. Durig, P. Groner, 1995 .

Raman and infrared spectra, conformational analysis, ab initio calculations and vibrational assignment of 3‐bromopropionitrile

G. Guirgis, J. Durig, A. S. Drew, 1995 .

Raman and infrared spectra, conformational stability, barriers to internal rotation andab initio calculations of trifluoroacetyl isothiocyanate

H. V. Phan, G. Guirgis, J. Durig, 1995 .

Raman and infrared spectra, conformational stability, barriers to internal rotation and ab initio calculations of allyl cyanide

G. Guirgis, J. Durig, A. S. Drew, 1994 .

Conformational stability, barriers to internal rotation, ab initio calculations and vibrational assignment for chlorodifluoroacetyl chloride

G. Guirgis, J. Durig, J. F. Davis, 1994 .

Raman and infrared spectra, conformational stability, barriers to internal rotation, vibrational assignment and ab initio calculations of 3-bromo-2-methylpropene

G. Guirgis, J. Durig, S. Eltayeb, 1994 .

Raman and infrared spectra, structure, vibrational assignment, normal coordinate analysis, and ab initio calculations of trifluoromethyl isocyanate

G. Guirgis, J. Durig, S. Eltayeb, 1994 .

Spectra and structure of silicon-containing compounds. XIX: Raman and infrared spectra, conformational stability, vibrational assignment, barrier to internal rotation, and ab initio calculations of ethyldifluorosilane

M. S. Afifi, G. Guirgis, J. Durig, 1994 .

Raman and infrared spectra, conformational stability, barriers to internal rotation and ab initio calculations of fluorocarbonyl isocyanate

H. V. Phan, G. Guirgis, J. Durig, 1994 .

FT-Raman and infrared spectra, r0 structural parameters, ab initio calculations and vibrational assignment for nitryl chloride

G. Guirgis, J. Mcdonald, J. Durig, 1994 .

Spectra and structure of silicon-containing compounds : XVIII. Raman and infrared-spectra, conformational stability, vibrational assignment, barrier to internal-rotation and ab-initio calculations of ethyldichlorosilane

M. S. Afifi, G. Guirgis, J. Durig, 1994 .

Torsional spectra of molecules with two C3v rotors—XXV. Rotational and vibrational spectra, r0 structure, barriers to internal rotation and ab initio calculations for 2,2-difluoropropane

G. Guirgis, J. Durig, H. Nanaie, 1993 .

Infrared and raman spectra, conformational stability, barriers to internal rotation, ab initio calculations and vibrational assignment of difluoroacetyl chloride

H. V. Phan, G. Guirgis, J. Durig, 1993 .

Far-IR spectra, barriers to internal rotation, r0 structural parameters and ab initio calculations of chloromethyl methyl ether

Jian Liu, G. Guirgis, J. Durig, 1993 .

Raman and infrared spectra, conformational stability, barriers to internal rotation and ab initio calculations of acetyl isocyanate

J. F. Sullivan, G. Guirgis, J. Durig, 1993 .

Vibrational spectra, conformational stability, barriers to internal rotation, r0 structural parameters and ab initio calculations of fluoromethyl methyl ether

Jian Liu, G. Guirgis, J. Durig, 1993 .

Raman and infrared spectra and ab initio calculations for the determination of the conformational stability for fluorocarbonyl and acetyl isocyanate

H. V. Phan, J. F. Sullivan, G. Guirgis, 1993 .

Far infrared spectrum, conformational stability, barriers to internal rotation, vibrational assignment, and ab initio calculations of 2-chloro-3-fluoropropene

G. Guirgis, J. Durig, D. Durig, 1992 .

Vibrational spectrum, conformational stability, barriers to internal rotation, r0 structural parameters and ab initio calculations of bromomethyl methyl ether

Jian Liu, G. Guirgis, J. Durig, 1992 .

Raman and far-infrared spectra, conformational stability, barriers to internal rotation, vibrational assignment andab initio calculations of 2-bromo-3-fluoropropene

G. Guirgis, J. Durig, D. Durig, 1992 .

Vibrational spectra and structure, ab initio calculations, and conformational stability of 2-methylpropanal

T. S. Little, G. Guirgis, J. Durig, 1991 .

Far-infrared spectrum, conformational stability, barriers to internal rotation, ab initio calculations, and vibrational assignment of propionyl bromide

H. V. Phan, G. Guirgis, J. Durig, 1991 .

Raman and infrared spectra, barriers to internal rotation, vibrational assignments and ab initio calculations on 2‐fluoropropane

G. Guirgis, J. Durig, H. Nanaie, 1991 .

Far infrared spectrum, barrier to internal rotation, r0 structure, and ab initio calculations for acetyl cyanide

G. Guirgis, J. Durig, S. Bell, 1990 .

Microwave and far infrared spectra, r0 structure, barriers to internal rotation, and abinitio calculations for 2‐fluoropropane

G. Guirgis, J. Durig, H. Nanaie, 1990 .

Raman spectra and ab initio calculations for methyl nitrite and methyl‐d3 nitrite

G. Guirgis, J. Durig, B. Veken, 1990 .

Conformational stability, barriers to internal rotation, ab initio calculations and vibrational assignment of propionyl fluoride

H. V. Phan, G. Guirgis, J. Durig, 1990 .

Spectra and structure of silicon containing compounds

J. F. Sullivan, G. Guirgis, J. Durig, 1978 .

Microwave spectrum, r0 structure, barriers to internal rotation and ab initio calculations of gauche-1,1-difluoropropane

G. Guirgis, J. Durig, C. Zheng, 2005 .

Spectra and structure of small ring compounds. XXXV - Vibrational spectra and ring-puckering and torsional potential functions of cyclobutylamine

V. Kalasinsky, G. Guirgis, J. Durig, 1977 .

Spectra and structure of small ring compounds: Part XXXVIII. Cyclobutanol

W. E. Bucy, V. Kalasinsky, G. Guirgis, 1978 .

Raman and infrared spectra, quantum chemical calculations, conformations and spectral assignments of 1-chloro-1-methyl-1-silacyclohexane

G. Guirgis, C. Nielsen, J. Overby, 2013 .

Infrared and Raman spectra, conformations, quantum chemical calculations and spectral assignments of 1-methyl-1-silacyclohexane

G. Guirgis, C. Nielsen, P. Klaeboe, 2013 .

Vibrational spectra, conformations, quantum chemical calculations and spectral assignments of 1-chloro-1-silacyclohexane

G. Guirgis, C. Nielsen, P. Klaeboe, 2012 .

Infrared and Raman spectra, conformations, ab initio calculations and spectral assignments of 1-fluoro-1-silacyclohexane

G. Guirgis, M. Johnston, C. Nielsen, 2012 .

The infrared and Raman spectra, ab initio calculations and spectral assignments of cyclopropylmethyl dichlorosilane (c-C3H5)SiCl2CH3

G. Guirgis, C. Nielsen, P. Klaeboe, 2011 .

Infrared and Raman spectra, conformations, ab initio calculations and spectral assignments of ethylmethyldichlorogermane

G. Guirgis, C. Nielsen, C. Wurrey, 2010 .

Microwave spectrum and conformation of n-propyltrifluorosilane

G. Guirgis, H. Møllendal, A. Horn, 2006 .

Infrared and Raman spectra, ab initio calculations and conformational equilibria of chloromethyl methyl dichlorosilane

D. L. Powell, G. Guirgis, C. Nielsen, 2001 .

THE VIBRATIONAL SPECTRA AND CONFORMERS OF CHLOROMETHYL DIMETHYL CHLOROSILANE

G. Guirgis, J. Durig, C. Nielsen, 1997 .

COMPLEXATION OF CROWN ETHERS AND PODANDS WITH TROPYLIUM CATIONS : DETERMINATION OF STABILITY CONSTANTS AND CRYSTAL STRUCTURE OF THE DIBENZO-24-CROWN-8 -TROPYLIUM CATION COMPLEX

B. Långström, K. Rissanen, G. Guirgis, 1998 .

Vibrational spectroscopic studies, conformations and ab initio calculations of 3,3,3-trifluoropropyltrichlorosilane.

G. Guirgis, C. Nielsen, P. Klaeboe, 2005, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Vibrational spectrum, ab initio calculations, conformational equilibria and torsional modes of 1,3-dichloropropane.

D. Duffy, G. Guirgis, J. Quenneville, 2004, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Conformational stabilities, ab initio calculations and structural parameters for 2-chloroethyl silane and 2-chloroethyl trifluorosilane

G. Guirgis, J. Durig, P. Klaeboe, 1999 .

Conformational identification and dipole moment of 4-fluoro-1-butene by microwave spectroscopy

G. Guirgis, Bingbing Liu, Y.S. Li, 1987 .

The conformers of chloromethylmethyldifluorosilane studied by vibrational spectroscopy andab initio methods

R. Salzer, G. Guirgis, J. Durig, 2000 .

Vibrational spectrum, ab initio calculations, assignments of fundamentals, barriers to internal rotation and stabilities of conformers of 1,2-dichloropropane

G. Guirgis, J. Durig, H. D. Stidham, 1996 .

Raman and infrared spectra, vibrational assignments and barriers to internal rotation of cis‐ and trans‐1‐chloropropene

G. Guirgis, J. Durig, 1982 .

Microwave, infrared, and Raman spectra, structures, quadrupole coupling constants, barrier to internal rotation, and vibrational assignment of 1‐chloro‐2‐methylpropene

G. Guirgis, J. Durig, Y. S. Li, 1981 .

Torsional transitions and barriers to internal rotation of the 2-halopropenes

Gamil A. Guirgis, J. R. Durig, G. Guirgis, 1988 .

Analysis of torsional spectra of molecules with two internal C3v rotors. XXIII. Microwave, infrared, and Raman spectra, barriers to internal rotation, and vibrational assignment of 3,3,3‐trifluoro‐2‐methylpropene

G. Guirgis, J. Durig, Y. S. Li, 1985 .

RAMAN AND FAR-INFRARED SPECTRA, BARRIERS TO INTERNAL ROTATION AND AB INITIO CALCULATIONS OF CF3CF2X, WHERE X = H, CL, BR, AND I

G. Guirgis, J. Durig, A. Fanning, 1996 .

The Raman and infrared spectra, ab initio calculations and spectral assignments of 1,1-dicyclopropyl-2,2-dimethylethene (c-C3H5)2C C(CH3)2

N. Andersen, G. Guirgis, C. Nielsen, 2019, Journal of Molecular Structure.

Cyclic Voltammetry and Electrocatalysis of the Blue Copper Oxidase Polyporus versicolor Laccase.

B. Långström, B. Reinhammar, J. Ulstrup, 1998 .

Fourier transform Raman spectroscopy of brightly colored commercially available dyestuffs and pigments

G. Guirgis, J. Durig, W. M. Zunic, 1993 .

Theoretical Calculations, Microwave Spectroscopy, and Ring-Puckering Vibrations of 1,1-Dihalosilacyclopent-2-enes.

Frank E. Marshall, G. Guirgis, J. Laane, 2020, The journal of physical chemistry. A.

Microwave, Raman, and infrared spectra; adjusted r(0) structural parameters; conformational stability; and vibrational assignment of germylcyclohexane.

G. Guirgis, J. Durig, A. R. Conrad, 2010, The journal of physical chemistry. A.

Conformational diversity of 1-chloro-1-chloromethylsilacyclohexane with experimental (Raman and IR) and computational (DFT, MP2) methods

P. Rodziewicz, G. Guirgis, V. Šablinskas, 2021, Journal of Molecular Structure.

Experimental (Raman and IR) and computational (DFT, MP2) studies of conformational diversity of 1-chloromethyl-1-fluorosilacyclohexane

P. Rodziewicz, G. Guirgis, V. Šablinskas, 2020 .

Spectra and structure of small ring compounds: XL. Infrared and Raman spectra of cyclobutylmethylether

V. Kalasinsky, G. Guirgis, J. Durig, 1979 .

Analysis of torsional spectra of molecules with two internal C3, rotors. XVII. The torsional potential function for isopropylchloride☆

G. Guirgis, J. Durig, 1979 .

Broadband Microwave Spectroscopy of Cyclopentylsilane and 1,1,1-trifluorocyclopentylsilane

Nathan A. Seifert, G. Guirgis, G. Grubbs II, 2022, Journal of Molecular Spectroscopy.

Vibrational spectra, ab initio calculations and vibrational assignments of 3-butyn-1-ol

G. Guirgis, C. Nielsen, P. Klaeboe, 2008 .

Rotational spectra and conformational analysis of diethylsilane and diethyldifluorosilane.

G. Guirgis, S. Peebles, R. Peebles, 2009, The journal of physical chemistry. A.

Infrared and Raman spectra, ab initio calculations, barriers to internal rotation, and vibrational assignment of 4-fluoro-2-pentyne

G. Guirgis, J. Durig, S. Bell, 2004 .

Infrared and Raman spectra, ab initio calculations of structure and vibrational assignment of 1-fluoro-2-butyne.

G. Guirgis, J. Durig, S. Bell, 2001, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Conformational stability from variable temperature infrared spectra of xenon solutions, r0 structural parameters, and ab initio calculations of cyclopropylisocyanate.

G. Guirgis, J. Durig, C. Wurrey, 2011, The journal of physical chemistry. A.

The molecular structure of methylfluoroisocyanato silane: a combined microwave spectral and theoretical study.

Nathan A. Seifert, G. Guirgis, B. Pate, 2015, The journal of physical chemistry. A.

The molecular structure of methyl(difluoro)silyl chloride as determined by broadband microwave spectroscopy

Nathan A. Seifert, G. Guirgis, B. Pate, 2012 .

Raman and far infrared spectra, structural parameters and ab initio calculations on acetyl chloride

G. Guirgis, J. Durig, J. F. Davis, 1994 .

Vibrational spectra, conformational equilibria, ab initio calculations and vibrational assignments of ethylmethylfluorosilane

G. Guirgis, C. Nielsen, P. Klaeboe, 2006 .

Far infrared spectrum, conformational stability, barriers to internal rotation, ab initio calculations, and vibrational assignment of propionyl chloride

H. V. Phan, G. Guirgis, J. Durig, 1991 .

Experimental (Raman and IR) and computational (DFT, MP2) studies of the conformational diversity of 1-chloromethyl-1-fluorosilacyclopentane molecule.

P. Rodziewicz, G. Guirgis, V. Šablinskas, 2022, Journal of Molecular Structure.

Analysis of torsional spectra of molecules with two internal C/3v/ rotors. XIII - Vibrational assignments, torsional potential functions, and gas phase thermodynamic functions of isopropylamine-d0 and -d2

G. Guirgis, J. Durig, D. Compton, 1979 .

Conformational and structural studies of ethynylcyclopentane from temperature dependent Raman spectra of xenon solutions, infrared spectra, and ab initio calculations

G. Guirgis, J. Durig, W. Herrebout, 2013 .

Raman and infrared spectra, conformational stability, barrier to internal rotation, and ab initio calculations for 1,1‐dichloromethyl methyl ether

G. Guirgis, J. Durig, H. D. Stidham, 1994 .

Far infrared spectra, conformational potential function, and barrier to methyl rotation of propionyl fluoride

B. A. Barton, G. Guirgis, J. Durig, 1983 .

Infrared and Raman spectra, conformational stability, barriers to internal rotation, normal-coordinate calculations, and vibrational assignment for vinylsilyl chloride

F. J. Sullivan, G. Guirgis, J. Durig, 1991 .

Effect of fluorination on methyl internal rotation barriers: Microwave spectra of cyclopropylfluoromethyl silane (c-C3H5SiHFCH3) and cyclopropyldifluoromethyl silane (c-C3H5SiF2CH3)

G. Guirgis, S. Peebles, R. Peebles, 2015 .

Rotational spectrum of five isotopologues of cyclopropylmethylgermane: Ab initio calculations, barrier to internal rotation and nuclear quadrupole coupling constants for the 73Ge nucleus

G. Guirgis, S. Peebles, R. Peebles, 2010 .

Microwave spectra and barrier to internal rotation in cyclopropylmethylsilane.

G. Guirgis, S. Peebles, R. Peebles, 2009, Journal of Physical Chemistry A.

Vibrational spectroscopic studies, conformations andab initio calculations of 1,1,1-trifluoropropyltrifluorosilane

D. L. Powell, G. Guirgis, J. Durig, 2003 .

Microwave, r0 structural parameters, conformational stability and vibrational assignment of cyclopropylcyanosilane

Nathan A. Seifert, Savitha S. Panikar, G. Guirgis, 2014 .

Spectra and structure of silicon-containing compounds. Part XXXVIII: Infrared and Raman spectra, vibrational assignment, conformational stability, and ab initio calculations of vinyldifluorosilane.

G. Guirgis, J. Durig, C. Zheng, 2003, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Conformational stability, ab initio calculations, and r0 structural parameters of 3-methyl-1-butene and dimethylvinylsilane

G. Guirgis, J. Durig, T. Gounev, 2003 .

Spectra and structure of silicon containing compounds XXXV infrared and Raman spectra, vibrational assignment, conformational stability, and ab initio calculations of dichloromethyldimethyl silane

G. Guirgis, J. Durig, C. Zheng, 2003 .

Vibrational spectroscopic studies, conformations and ab initio calculations of 2-chloroethyl trifluorosilane

G. Guirgis, J. Durig, C. Nielsen, 2001 .

Conformational studies of monosubstituted three-membered rings by variable temperature FT-IR spectra of rare gas solutions

G. Guirgis, J. Durig, Zhen-Dong Yu, 2001 .

Conformational stabilities of CH2CHSi(CH3)nX3−n (X=F and Cl) from variable temperature FT-IR spectra of rare gas solutions

G. Guirgis, J. Durig, H. Badawi, 2001 .

CONFORMATIONAL STABILITY, VIBRATIONAL SPECTRA AND AB INITIO CALCULATIONS FOR CHLOROMETHYL METHYL SILANE AND CHLOROMETHYL METHYL DIFLUOROSILANE

G. Guirgis, J. Durig, P. Klaeboe, 1999 .

Conformational and Structural Studies of 1-Fluoropropane from Temperature Dependant FT-IR Spectra of Rare Gas Solutions and Ab Initio Calculations

G. Guirgis, Xiaodong Zhu, J. Durig, 1999 .

Conformational equilibria, Raman and infrared spectra andab initio calculations of dichloromethylmethyldichlorosilane

D. L. Powell, G. Guirgis, C. Nielsen, 2001 .

Vibrational spectroscopic studies, conformations and quantum chemical calculations of 3,3,3‐trifluoropropyl‐ silane and 3,3,3‐trifluoropropylsilane‐d3

G. Guirgis, C. Nielsen, P. Klaeboe, 2006 .

Raman spectra of gases. XXVI—Trifluoroacetaldehyde

G. Guirgis, J. Durig, B. Veken, 1987 .

Torsional transitions and barriers to internal rotation of some molecules with CF3 rotors

G. Guirgis, J. Durig, A. Fanning, 1988 .

Microwave spectrum and conformational stability of isopropyl carboxaldehyde

T. S. Little, G. Guirgis, J. Durig, 1986 .

RAMAN AND INFRARED SPECTRA, CONFORMATIONAL STABILITY, AB INITIO CALCULATIONS AND VIBRATIONAL ASSIGNMENTS FOR CHLORODIFLUOROACETYL FLUORIDE

G. Guirgis, J. Durig, T. Gounev, 1998 .

Raman and infrared spectra, conformational stability, barriers to internal rotation, ab initio calculations and vibrational assignment for bromodifluoroacetyl chloride

H. V. Phan, G. Guirgis, J. Durig, 1993 .

Conformational stability and barriers to internal rotation of 2‐methylpropanal by far infrared and microwave spectroscopy

T. S. Little, G. Guirgis, J. Durig, 1989 .

Analysis of torsional spectra of molecules with two internal C3v rotors. XXIV. High resolution far infrared spectra of acetone‐d0, ‐d3, and ‐d6

Gamil A. Guirgis, Peter Groner, J. R. Durig, 1987 .

Infrared spectrum, ab initio calculations, barriers to internal rotation and structural parameters for methyl nitrite

G. Guirgis, J. Durig, B. Veken, 1990 .

Conformational analysis, ab initio calculations, and vibrational assignment of 3-chloropropionitrile

G. Guirgis, J. Durig, A. S. Drew, 1994 .

The far infrared spectrum, ab initio calculations and conformational energy differences of 1-butene

G. Guirgis, J. Durig, S. Bell, 2000 .

Torsional transitions and barrier to internal rotation of 1,2-butadiene

G. Guirgis, J. Durig, S. Bell, 1989 .

FT-IR SPECTRA OF XENON SOLUTIONS OF C-C3H5CFO AND CH2CHCFO

G. Guirgis, J. Durig, Yanping Jin, 1997 .

Torsional transitions and barrier to internal rotation of 1-butyne

G. Guirgis, J. Durig, S. Bell, 1989 .

A microwave and quantum chemical study of allyltrifluorosilane

G. Guirgis, H. Møllendal, 2003 .

Conformational Stability, Raman and Infrared Spectra, Vibrational Assignment, and Ab Initio Calculations of Allyltrifluorosilane

G. Guirgis, J. Durig, P. Klaeboe, 1999 .

Vibrational spectra, conformational equilibrium, ab initio calculations and spectral assignments of ethylmethylgermane

G. Guirgis, C. Nielsen, P. Klaeboe, 2010 .

Rotational Spectrum and Ring Structures of Silacyclohex-2-ene and 1,1-Difluorosilacyclohex-2-ene.

G. Guirgis, Thomas M. C. McFadden, G. Grubbs, 2023, The journal of physical chemistry. A.

Raman and infrared spectra, conformational stability, ab initio calculations and assignment of fundamentals for 1-bromo-3-fluoropropane.

D. Duffy, G. Guirgis, J. Durig, 2001, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Raman and infrared spectra, vibrational assignment, internal rotational barrier andab initio calculations for 3,3-difluoro-1-butyne

G. Guirgis, J. Durig, S. Bell, 2000 .

Far Infrared Spectrum, ab Initio Calculations, and Conformational Analysis of 1-Pentyne

G. Guirgis, J. Durig, S. Bell, 1997 .

Far infrared spectra of methyl nitrate and methyl-d3 nitrate

G. Guirgis, J. Durig, B. Veken, 1986 .