.pi.-Electrons in three dimensiona
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[1] R. Haddon. Homotropenylium cation revisited: POAV and 3D-HMO analysis , 1988 .
[2] R. Haddon. Pyramidalization: geometrical interpretation of the .pi.-orbital axis vector in three dimensions , 1987 .
[3] Robert C. Haddon,et al. Rehybridization and .pi.-orbital overlap in nonplanar conjugated organic molecules: .pi.-orbital axis vector (POAV) analysis and three-dimensional Hueckel molecular orbital (3D-HMO) theory , 1987 .
[4] R. F. Childs,et al. Structure of l-Ethoxyhomotropylium Hexachloroantimonate: A Nonaromatic Homotropylium Cation. , 1986 .
[5] B. Roos,et al. A MCSCF study of homoaromaticity and the role of ion pairing in the stabilization of carbanions , 1986 .
[6] R. Squires,et al. Anionic homoaromaticity: a gas-phase experimental study , 1986 .
[7] N. Hertkorn,et al. Bicyclo[3.2.1]octa-2,6-dienyllithium† , 1986 .
[8] Robert C. Haddon,et al. Electronic structure and bonding in icosahedral C60 , 1986 .
[9] R. Haddon. GVB and POAV analysis of rehybridization and π-orbital misalignment in non-planar conjugated systems , 1986 .
[10] R. Haddon,et al. π-Orbital conjugation and rehybridization in bridged annulenes and deformed molecules in general: π-orbital axis vector analysis , 1986 .
[11] L. T. Scott,et al. Cyclic homoconjugation in neutral organic molecules , 1986 .
[12] S. C. O'brien,et al. C60: Buckminsterfullerene , 1985, Nature.
[13] L. T. Scott,et al. An alternant hydrocarbon .pi. system with nonalternant character. Evidence from UV-VIS spectroscopy for cyclic homoconjugation in homoazulene , 1985 .
[14] J. G. Radziszewski,et al. 4-AZAHOMOADAMANT-3-ENE: SPECTROSCOPIC CHARACTERIZATION AND PHOTORESOLUTION OF A HIGHLY REACTIVE STRAINED BRIDGEHEAD IMINE , 1985 .
[15] R. F. Childs. The homotropylium ion and homoaromaticity , 1984 .
[16] Michael J. S. Dewar,et al. Chemical implications of .sigma. conjugation , 1984 .
[17] W. Washburn. Bishomoaromatic stabilization of bicyclic anions , 1983 .
[18] M. Christl,et al. On the nature of the bicyclo[3.2.1]octa-3,6-dien-2-yl anion. A carbon-13 NMR spectroscopic study , 1983 .
[19] W. Richards,et al. Ab initio molecular orbital calculations on allylic anion–olefin interactions , 1982 .
[20] R. F. Childs,et al. Structure of the 2-hydroxyhomotropylium cation. Unequivocal evidence for homoaromatic delocalization , 1982 .
[21] W. L. Jorgensen,et al. Homoaromaticity and bicycloaromaticity in carbanions , 1981 .
[22] K. A. Klingensmith,et al. Excited states of methano-bridged [10]-, [14]-, and [18]annulenes. Evidence for strong transannular interaction, and relation to homoaromaticity , 1980 .
[23] R. Haddon. MOLECULAR ORBITAL THEORY OF HOMOAROMATIC CHARACTER , 1979 .
[24] W. C. Herndon. The perturbational MO method for saturated systems , 1979 .
[25] R. Haddon. Geminal interactions at the termini of polyenes , 1977 .
[26] D. W. Brooks,et al. Construction of the 1,5-methano[10]annulene (bicyclo[5.3.1]-undeca-1,3,5,7,9-pentaene) system , 1976 .
[27] G. Trimitsis,et al. On the use of proton nuclear magnetic resonance as a tool in determining long range .pi.-interactions in carbanions , 1976 .
[28] W. Hehre. Theoretical approaches to rearrangements in carbocations. II. Degenerate rearrangements in bicyclo[3.1.0]hexenyl and homotropylium cations. Stability of homoaromatic molecules , 1974 .
[29] Michael J. S. Dewar,et al. Aromaticity and Pericyclic Reactions , 1971 .
[30] H. Zimmerman. Moebius-Hueckel concept in organic chemistry. Application of organic molecules and reactions , 1971 .
[31] S. Winstein,et al. Direct observation of a homoaromatic bishomocyclopentadienide anion , 1967 .
[32] R. Hoffmann. An Extended Hückel Theory. I. Hydrocarbons , 1963 .
[33] R. Pettit,et al. The Bicyclo[5,1,0]Octadienyl Cation,1 A New Stable Carbonium Ion , 1962 .
[34] C. Sandorfy,et al. LCAO MO CALCULATIONS ON SATURATED HYDROCARBONS AND THEIR SUBSTITUTED DERIVATIVES , 1955 .
[35] Max Wolfsberg,et al. The Spectra and Electronic Structure of the Tetrahedral Ions MnO4−, CrO4−−, and ClO4− , 1952 .
[36] G. G. Hall. The molecular orbital theory of chemical valency VIII. A method of calculating ionization potentials , 1951, Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences.
[37] Linus Pauling,et al. THE NATURE OF THE CHEMICAL BOND. APPLICATION OF RESULTS OBTAINED FROM THE QUANTUM MECHANICS AND FROM A THEORY OF PARAMAGNETIC SUSCEPTIBILITY TO THE STRUCTURE OF MOLECULES , 1931 .
[38] John C. Slater,et al. Directed Valence in Polyatomic Molecules , 1931 .
[39] E. Hückel,et al. Zur Quantentheorie der Doppelbindung , 1930 .
[40] Robert S. Mulliken,et al. The Assignment of Quantum Numbers for Electrons in Molecules. I , 1928 .
[41] R. Deaglio. Einfluß der Wasserhäute auf den Voltaeffekt , 1928 .
[42] F. Henrich,et al. Über eine Apparatur, durch die man Stickstoff aus Gasgemischen relativ rasch durch Funken quantitativ entfernen kann , 1912 .
[43] J. Chandrasekhar,et al. Stabilization of the alleged ‘bishomoromatic’ bicyclo[3.2.1]octa-2,6-dienyl anion by counterion interactions and by hyperconjugation , 1986 .
[44] R. Haddon,et al. Comparative molecular orbital study of [6]-, [10]-, and [18]annulenes and the bridged [10]annulenes , 1985 .
[45] C. Moody,et al. Tricyclic [10]annulenes. Part 3. Reactions of 7b-methyl-7bH-cyclopent[cd]indene , 1984 .
[46] J. Chandrasekhar,et al. Elusiveness of bishomoaromaticity in anionic systems: the bicyclo[3.2.1]octa-3,6-dien-2-yl anion , 1981 .
[47] R. Haddon. The structure of the homotropenylium cation , 1975 .
[48] H. Yoshizumi. Charge displacement in substituted paraffins , 1957 .
[49] E. Hückel,et al. Quanstentheoretische Beiträge zum Benzolproblem , 1931 .