TRAPPING OF RADICAL INTERMEDIATES IN PHOTOREDUCTION OF BENZOPHENONE

被引:102
作者
LEAVER, IH
RAMSAY, GC
机构
[1] Division of Protein Chemistry, CSIRO
关键词
D O I
10.1016/S0040-4020(01)83073-8
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Radical intermediates formed during the photoreduction of benzophenone by alcohols, amines, phenols, sulphides, thiols, ethers, hydrocarbons and amides have been trapped by t-nitrosobutane and the resulting nitroxide radicals characterized in situ by ESR. In the case of 2,6-di-t-butylphenols and aliphatic sulphides evidence was obtained for radicals other than those expected. © 1969.
引用
收藏
页码:5669 / &
相关论文
共 49 条
[1]   STUDIES OF SPECTRAL CHANGES IN CONNEXION WITH PHOTOREDUCTION OF BENZOPHENONE AND 4,4'-DIALKYLBENZOPHENONES BY ALCOHOLS [J].
BACKSTROM, HL ;
NIKLASSO.RJ .
ACTA CHEMICA SCANDINAVICA, 1966, 20 (09) :2617-+
[2]   TRANSFER OF TRIPLET STATE ENERGY IN FLUID SOLUTIONS .1. SENSITIZED PHOSPHORESCENCE AND ITS APPLICATION TO THE DETERMINATION OF TRIPLET STATE LIFETIMES [J].
BACKSTROM, HLJ ;
SANDROS, K .
ACTA CHEMICA SCANDINAVICA, 1960, 14 (01) :48-62
[3]   ELECTRON MAGNETIC RESONANCE OF PHENOXY RADICALS [J].
BECCONSALL, JK ;
CLOUGH, S ;
SCOTT, G .
TRANSACTIONS OF THE FARADAY SOCIETY, 1960, 56 (04) :459-472
[6]   PRIMARY PHOTOCHEMICAL PROCESSES IN AROMATIC MOLECULES .9. PHOTOCHEMISTRY OF BENZOPHENONE IN SOLUTION [J].
BECKETT, A ;
PORTER, G .
TRANSACTIONS OF THE FARADAY SOCIETY, 1963, 59 (489) :2038-&
[7]   DECAY KINETICS OF 1-NAPHTHALDEHYDE AND BENZOPHENONE TRIPLET STATES IN BENZENE [J].
BELL, JA ;
LINSCHITZ, H .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1963, 85 (05) :528-&
[8]  
Bergmann E, 1930, LIEBIGS ANN CHEM, V483, P65
[9]   Chemical light effects. [Temporary announcement.] [J].
Ciamician, G ;
Silber, P .
BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1900, 33 :2911-2913
[10]   Chemical impact of light. [J].
Ciamician, G ;
Silber, P .
BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1901, 34 :1530-1543