Molecular Orbital Theory for Organic Chemists

acid Acta approximation aromatic hydrocarbons atomic orbitals azulene benzene benzyl Berthier bond distances bond order Bull butadiene C. A. Coulson calculations carbon carbonium ion cation Chap charge Chem chim coefficients compounds Compt conjugation constant correlation corresponding derived difference dipole moment dipole moments double bonds effect electron density equation example experimental Faraday Soc G. J. Hoijtink G. W. Wheland H. C. Longuet-Higgins hence heteroatom heterocyclic highest occupied HMO method HMO theory hydrogen hyperconjugation interaction ionization potentials J. D. Roberts J. I. F. Alonso kcal localization energies M. J. S. Dewar matrix methyl group MO's molecular orbital molecule naphthalene Organic Chemistry overlap integrals parameter values phenyl Phys positions Proc proton Pullman R. D. Brown R. S. Mulliken reaction reactivity relative rend resonance energies ring spectra spin density stability Streitwieser structure symmetry Table Tetrahedron Trans transition w-technique wave function