Homolytic vs heterolytic C-H bond cleavage in alkylaromatic radical cations. Formation of diarylmethyl cation in the photoinduced electron transfer reaction of bis(4-methoxyphenyl)methane sensitized by chloranil

被引:28
作者
Baciocchi, E
Del Giacco, T
Elisei, F
Lanzalunga, O
机构
[1] Univ Rome La Sapienza, Dipartimento Chim, I-00185 Rome, Italy
[2] Univ Rome La Sapienza, Ctr CNR Studio Meccanismi Reaz, I-00185 Rome, Italy
[3] Univ Perugia, Dipartimento Chim, I-06123 Perugia, Italy
关键词
D O I
10.1021/ja9820902
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
引用
收藏
页码:11800 / 11801
页数:2
相关论文
共 17 条
[1]  
ALBINI A, 1988, PHOTOINDUCED ELECT C
[2]  
ALBINI A, 1993, TOP CURR CHEM, V168, P1
[3]   OPTICAL SPECTRUM OF CHLORANIL RADICAL ANION [J].
ANDRE, JJ ;
WEILL, G .
MOLECULAR PHYSICS, 1968, 15 (01) :97-&
[4]   FORMAL HYDRIDE TRANSFER FROM NADH ANALOGS - 1-BENZYL-4-TERT-BUTYL-1,4-DIHYDRONICOTINAMIDE AS A MECHANISTIC PROBE [J].
ANNE, A ;
MOIROUX, J ;
SAVEANT, JM .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (22) :10224-10230
[5]   DYNAMICS OF PROTON-TRANSFER FROM CATION RADICALS - KINETIC AND THERMODYNAMIC ACIDITIES OF CATION RADICALS OF NADH ANALOGS [J].
ANNE, A ;
HAPIOT, P ;
MOIROUX, J ;
NETA, P ;
SAVEANT, JM .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (12) :4694-4701
[6]   PROTON-TRANSFER REACTIONS OF ALKYLAROMATIC CATION RADICALS - THE EFFECT OF ALPHA-SUBSTITUENTS ON THE KINETIC ACIDITY OF P-METHOXYTOLUENE CATION RADICALS [J].
BACIOCCHI, E ;
DEL GIACCO, T ;
ELISEI, F .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (26) :12290-12295
[7]   SIDE-CHAIN REACTIVITY OF AROMATIC RADICAL CATIONS [J].
BACIOCCHI, E .
ACTA CHEMICA SCANDINAVICA, 1990, 44 (07) :645-652
[8]   PHOTO-HETEROLYSIS AND PHOTO-HOMOLYSIS OF SUBSTITUTED DIPHENYLMETHYL HALIDES, ACETATES, AND PHENYL ETHERS IN ACETONITRILE - CHARACTERIZATION OF DIPHENYLMETHYL CATIONS AND RADICALS GENERATED BY 248-NM LASER FLASH-PHOTOLYSIS [J].
BARTL, J ;
STEENKEN, S ;
MAYR, H ;
MCCLELLAND, RA .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1990, 112 (19) :6918-6928
[9]  
CI X, 1988, J AM CHEM SOC, V111, P1337
[10]  
CI X, 1988, PHOTOINDUCED ELECT C