Photodetachment of electrons from large molecular systems: Benzyl anion. An upper limit to the electron affinity of C6H5CH2
作者： Jeffery H. Richardson , L. M. Stephenson , John I. Brauman
DOI: 10.1063/1.431099
关键词:
摘要: The relative cross section for the gas phase photodetachment of electrons has been determined benzyl anion in wavelength region 870–1330 nm (1.43–0.93 eV). An ion cyclotron resonance spectrometer was used to generate, trap, and detect negative ions a 1000 W xenon arc lamp with grating monochromator employed as light source. upper limit electron affinity radical be 0.88±0.06 eV (20.4±1.5 kcal/mole).
scitation.org
harvard.edu
aip.org
sci-hub.se 参考文章(35)
Jeffery H. Richardson, L. M. Stephenson, John I. Brauman, Photodetachment of electrons from large molecular systems: Cyclopentadienide and methylcyclopentadienide ions. An upper limit to the electron affinities of C5H5· and CH3C5H4· Journal of Chemical Physics. ,vol. 59, pp. 5068- 5076 ,(1973) , 10.1063/1.1680725
A. F. Gaines, F. M. Page, Determination of electron affinities. Part 6.—The phenyl and benzyl radicals Trans. Faraday Soc.. ,vol. 59, pp. 1266- 1273 ,(1963) , 10.1039/TF9635901266
N. S. Hush, J. A. Pople, Ionization potentials and electron affinities of conjugated hydrocarbon molecules and radicals Transactions of the Faraday Society. ,vol. 51, pp. 600- 605 ,(1955) , 10.1039/TF9555100600
John C. Schug, Donald H. Phillips, Doublet Electronic States of the Benzyl Radical The Journal of Chemical Physics. ,vol. 49, pp. 3734- 3735 ,(1968) , 10.1063/1.1670667
Philip M. Johnson, A. C. Albrecht, Assignment of Excited Electronic States of the Benzyl Radical by the Method of Three-Step Photoselection Journal of Chemical Physics. ,vol. 48, pp. 851- 865 ,(1968) , 10.1063/1.1668724
David M. Golden, Sidney W. Benson, Free-radical and molecule thermochemistry from studies of gas-phase iodine-atom reactions Chemical Reviews. ,vol. 69, pp. 125- 134 ,(1969) , 10.1021/CR60257A005
Kermit C. Smyth, John I. Brauman, Photodetachment of an Electron from Selenide Ion; the Electron Affinity and Spin‐Orbit Coupling Constant for SeH· The Journal of Chemical Physics. ,vol. 56, pp. 5993- 5997 ,(1972) , 10.1063/1.1677148
Jack Simons, The self-consistent determination of the ion and neutral molecule wavefunctions in a theory of electron affinities and ionization potentials Chemical Physics Letters. ,vol. 25, pp. 122- 128 ,(1974) , 10.1016/0009-2614(74)80348-9
G.L. Caldow, Self-consistent Hückel theory Molecular Physics. ,vol. 18, pp. 383- 392 ,(1970) , 10.1080/00268977000100411
John I. Brauman, Charles A. Lieder, Michael J. White, Homogeneous catalysis of a gas-phase, ion-molecule reaction Journal of the American Chemical Society. ,vol. 95, pp. 927- 928 ,(1973) , 10.1021/JA00784A053