π-Donor Substituent Effects on Calculated Structures, Spin Properties, and Vibrations of Radical Anions ofp-Chloranil,p-Fluoranil, andp-Benzoquinone

1997 ◽  
Vol 101 (44) ◽  
pp. 8351-8359 ◽  
Author(s):  
Scott E. Boesch ◽  
Ralph A. Wheeler
Keyword(s):  
Substituent Effects ◽  
Radical Anions ◽  
Spin Properties ◽  
Donor Substituent

Electron affinities of benzaldehydes. Substituent effects on stabilities of aromatic radical anions

1993 ◽  
Vol 34 (26) ◽  
pp. 4223-4226 ◽  
Author(s):  
Masaaki Mishima ◽  
Chul Huh ◽  
Hirotaka Nakamura ◽  
Mizue Fujio ◽  
Yuho Tsuno
Keyword(s):  
Substituent Effects ◽  
Radical Anions ◽  
Electron Affinities ◽  
Aromatic Radical

Substituenteneffekte und Störung von π-Systemen, XXXV Radikalanionen Zinn-substituierter Naphthaline/ Substituent Effects and Perturbation of n Systems, XXXV Radical Anions of Tin-Substituted Naphthalenes

1978 ◽  
Vol 33 (11) ◽  
pp. 1223-1226 ◽  
Author(s):  
Hans Bock ◽  
Wolfgang Kaim ◽  
Holger Tesmann
Keyword(s):  
Charge Transfer ◽  
Substituent Effects ◽  
Esr Spectra ◽  
Group Iv ◽  
Ionization Potentials ◽  
Radical Anions ◽  
Spin Distribution ◽  
Reduction Potentials ◽  
Half Wave ◽  
Wave Reduction

Abstract Novel radical anions of trimethylstannyl substituted naphthalenes and their ESR spectra are reported. Both 119 Sn and 117 Sn coupling can be assigned unequivocally. The perturbation of π systems by R3X substituents of group IV b elements X = C, Si, Ge, Sn and Pb is discussed with respect to photoelectron ionization potentials, charge transfer excitations, half-wave reduction potentials and ESR spin distribution.

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