Metalloporphyrin structure and dynamics from resonance raman spectroscopy

[1]  C. Reed,et al.  Dimerization of metalloporphyrin .pi.-cation radicals. Zinc complex [Zn(OEP.bul.)(OH2)]2(ClO4)2, a novel dimer , 1989 .

[2]  Xiaoyuan Li,et al.  Consistent porphyrin force field. 3. Out-of-plane modes in the resonance Raman spectra of planar and ruffled nickel octaethylporphyrin , 1989 .

[3]  Xiaoyuan Li,et al.  Resonance Raman spectroscopy reveals a1u vs. a2u character and pseudo-Jahn-Teller distortion in radical cations of nickel(II), copper(II), and chloroiron(III) octaethyl- and tetraphenylporphyrins , 1989 .

[4]  R. G. Alden,et al.  Ruffling of nickel(II) octaethylporphyrin in solution , 1989 .

[5]  G. Babcock,et al.  Resonance Raman vibrational analysis of Cu sup II , Fe sup III , and Co sup III porphyrin. pi. cation radicals and their meso-deuteriated analogues , 1989 .

[6]  J. Shelnutt,et al.  New crystalline phase of (octaethylporphinato)nickel(II): effects of .pi.-.pi. interactions on molecular structure and resonance Raman spectra , 1988 .

[7]  J. Petrich,et al.  Photophysics and reactivity of heme proteins: a femtosecond absorption study of hemoglobin, myoglobin, and protoheme. , 1988, Biochemistry.

[8]  T. Spiro Resonance Raman spectra of Heme and metalloproteins , 1988 .

[9]  G. E. Leroi,et al.  Vibrational, electronic, and structural properties of cobalt, copper, and zinc octaethylporphyrin .pi. cation radicals , 1987 .

[10]  Xiaoyuan Li,et al.  Axial ligand and out-of-plane vibrations for bis(imidazolyl)heme: Raman and infrared iron-54, nitrogen-15, and deuterium isotope shifts and normal coordinate calculations , 1987 .

[11]  T. Spiro,et al.  Metalloporphyrin core size resonance Raman marker bands revisited: implications for the interpretation of hemoglobin photoproduct Raman frequencies , 1987 .

[12]  R. Birge,et al.  Chlorophyll model compounds: effects of low symmetry on the resonance Raman spectra and normal mode descriptions of Nickel(II) Dihydroporphyrins , 1987 .

[13]  Y. Ozaki,et al.  Infrared and Raman spectra of metalloporphyrins , 1987 .

[14]  W. Scheidt,et al.  Recent advances in the stereochemistry of metallotetrapyrroles , 1987 .

[15]  D. F. Bocian,et al.  Resonance Raman studies of hydroporphyrins and chlorophylls. , 1987, Biochimica et biophysica acta.

[16]  G. Babcock,et al.  One-electron oxidation of the porphyrin ring of cobaltous octaethylporphyrin (CoIIOEP). Absorption and resonance Raman spectral characteristics of the CoIIOEP+.cntdot.ClO4- .pi.-cation radical , 1986 .

[17]  Dongho Kim,et al.  Resonance Raman spectra of metallooctaethylporphyrin cation radicals with a1u and a2u orbital character , 1986 .

[18]  M. Levitt,et al.  Molecular dynamics simulation of photodissociation of carbon monoxide from hemoglobin. , 1985, Proceedings of the National Academy of Sciences of the United States of America.

[19]  L. L. Gladkov,et al.  The normal coordinate analysis of porphin and its derivatives based on the solution of the inverse spectral problem for porphin and Cu porphin—II. A valence force field for in-plane vibrations of the Cu porphin molecule , 1985 .

[20]  S. Asher,et al.  Metalloporphyrin gas and condensed-phase resonance Raman studies: the role of vibrational anharmonicities as determinants of Raman frequencies , 1983 .

[21]  K. Nakamoto,et al.  Infrared spectra of matrix-isolated metal complexes of octaethylporphine , 1983 .

[22]  Sunhee Choi,et al.  Out-of-plane deformation modes in the resonance Raman spectra of metalloporphyrins and heme proteins , 1983 .

[23]  G. Babcock,et al.  Redox-linked hydrogen bond strength changes in cytochrome a: implications for a cytochrome oxidase proton pump. , 1983, Biochemistry.

[24]  G. Babcock,et al.  Origin of the cytochrome a absorption red shift: a pH-dependent interaction between its heme a formyl and protein in cytochrome oxidase. , 1983, Biochemistry.

[25]  P. Gans,et al.  Iron(III)-porphyrin .pi.-cation radical complexes. Molecular structures and magnetic properties , 1982 .

[26]  K. Itoh,et al.  RESONANCE RAMAN SCATTERING STUDY ON THE π-CATION RADICALS OF MAGNESIUM, ZINC, AND COPPER TETRAPHENYLPORPHINES , 1982 .

[27]  Kevin M. Smith,et al.  Structural correlations and vinyl influences in resonance Raman spectra of protoheme complexes and proteins , 1982 .

[28]  Kevin M. Smith,et al.  Vinyl influences on protoheme resonance Raman spectra: nickel(II) protoporphyrin IX with deuterated vinyl groups , 1982 .

[29]  W. Woodruff,et al.  Modern Approaches to the Study of Cytochrome Oxidase: Resonance Raman and Magnetic Circular Dichroism Characterization of the Enzyme and Its Derivatives , 1982 .

[30]  A. Desbois,et al.  Low-frequency vibrations of ferroprotoporphyrin-substituted imidazole complexes. A resonance Raman study , 1981 .

[31]  G. Babcock,et al.  A ferrous, high-spin heme a model for cytochrome a3 in the dioxygen reducing site of cytochrome oxidase , 1981 .

[32]  T. Spiro,et al.  Structural studies of the hemocyanin active site. 2. Resonance Raman spectroscopy , 1980 .

[33]  M. Gouterman,et al.  Porphyrins. 40. Electronic spectra and four-orbital energies of free-base, zinc, copper, and palladium tetrakis(perfluorophenyl)porphyrins , 1980 .

[34]  P. Stein,et al.  Porphyrin core expansion and doming in heme proteins. New evidence from resonance Raman spectra of six-coordinate high-spin iron(III) hemes , 1979 .

[35]  A. Desbois,et al.  Low-frequency vibrations in resonance Raman spectra of horse heart myoglobin. Iron-ligand and iron-nitrogen vibrational modes. , 1979, Biochemistry.

[36]  Teizo Kitagawa,et al.  Resonance Raman spectra of octaethylporphyrinato‐Ni(II) and meso‐deuterated and 15N substituted derivatives. I. Observation and assignments of nonfundamental Raman lines , 1978 .

[37]  Y. Kyōgoku,et al.  Resonance Raman spectra of octaethylporphyrinato‐Ni(II) and meso‐deuterated and 15N substituted derivatives. II. A normal coordinate analysis , 1978 .

[38]  N. Yu,et al.  Resonance raman spectra and excitation profiles of soret-excited metalloporphyrins , 1978 .

[39]  Y. Ozaki,et al.  Resonance Raman studies on the ligand-iron interactions in hemoproteins and metallo-porphyrins. , 1978, Advances in biophysics.

[40]  R. Christoffersen,et al.  Stereoelectronic properties of photosynthetic and related systems. II. Ab initio quantum mechanical ground state characterization of magnesium porphine, magnesium chlorin, and ethyl chlorophyllide a. [Comparison with Mg-free analog] , 1977 .

[41]  A. T. G. Spiro,et al.  Resonance Effects in Vibrational Scattering From Complex Molecules , 1977 .

[42]  J. S. Ard,et al.  A valence force field for nickel porphin and copper porphin , 1977 .

[43]  A. Warshel Interpretation of resonance Raman spectra of biological molecules. , 1977, Annual review of biophysics and bioengineering.

[44]  H. Bernstein,et al.  The vibrational spectra of the metalloporphins: A normal coordinate analysis of the planar vibrations in the Cu‐chelates of porphin, porphin‐d4 (meso), 1:3:5:7‐tetramethyl porphin and 1:2:3:4:5:6:7:8‐octamethyl porphin , 1976 .

[45]  T. Spiro,et al.  Protein control of porphyrin conformation. Comparison of resonance Raman spectra of heme proteins with mesoporphyrin IX analogues. , 1976, Journal of the American Chemical Society.

[46]  S. Eaton,et al.  Rotation of phenyl rings in metal complexes of substituted tetraphenylporphyrins. , 1975, Journal of the American Chemical Society.

[47]  P. Stein,et al.  Letter: Structural interpretation of heme protein resonance Raman frequencies. Preliminary normal coordinate analysis results. , 1975, Journal of the American Chemical Society.

[48]  N. Yu,et al.  Resonance Raman spectra of metallooctaethylporphyrins. Structural probe of metal displacement , 1975 .

[49]  E. Meyer,et al.  Crystal and molecular structure of the triclinic form of 1,2,3,4,5,6,7,7-octaethylporphinatonickel(II). Comparison with the tetragonal form , 1974 .

[50]  R. Hoffmann,et al.  Detailed orbital theory of substituent effects. Charge transfer, polarization, and the methyl group , 1974 .

[51]  T. Spiro,et al.  Resonance Raman spectra of heme proteins. Effects of oxidation and spin state. , 1974, Journal of the American Chemical Society.

[52]  D. Dolphin,et al.  THE CHEMISTRY OF PORPHYRIN π‐CATIONS * , 1973 .

[53]  D. Dolphin,et al.  ESR STUDIES OF PORPHYRIN π‐CATIONS: THE 2A1u and 2A2u STATES * , 1973, Annals of the New York Academy of Sciences.

[54]  I. Salmeen,et al.  The valence and spin state of iron in oxyhemoglobin as inferred from resonance Raman spectroscopy. , 1973, The Journal of biological chemistry.

[55]  F. Walker,et al.  Proton magnetic resonance investigation of antiferromagnetic oxo-bridged ferric dimers and related high-spin monomeric ferric complexes , 1973 .

[56]  K. Nakamoto,et al.  Infrared Spectra and Normal Coordinate Analysis of Metalloporphins , 1972 .

[57]  H. Sussner,et al.  Resonance raman scattering on the haem group of oxy- and deoxyhaemoglobin. , 1972, Journal of molecular biology.

[58]  T. Spiro,et al.  Resonance Raman spectra of hemoglobin and cytochrome c: inverse polarization and vibronic scattering. , 1972, Proceedings of the National Academy of Sciences of the United States of America.

[59]  T. Spiro,et al.  Cytochrome c: resonance Raman spectra. , 1972, Biochimica et biophysica acta.

[60]  E. F. Meyer The crystal and molecular structure of nickel(II)octaethylporphyrin , 1972 .

[61]  T. Spiro,et al.  Hemoglobin: resonance Raman spectra. , 1972, Biochimica et biophysica acta.

[62]  D. Dolphin,et al.  pi-Cation radicals and dications of metalloporphyrins. , 1970, Journal of the American Chemical Society.