Transient absorption spectra of benzophenone studied by the flash excitation

被引:42
作者
Tsubomura, H. [1 ]
Yamamoto, N. [1 ]
Tanaka, S. [1 ]
机构
[1] Osaka Univ, Fac Engn Sci, Dept Chem, Osaka, Japan
关键词
D O I
10.1016/0009-2614(67)80001-0
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Triplet-triplet absorption spectrum of benzophenone was obtained between 300 and 600 m mu by the flash photolysis at room temperature. The spectrum evidently resembles that of the ketyl radical.
引用
收藏
页码:309 / 310
页数:2
相关论文
共 9 条
[1]   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
[2]   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-&
[3]   REACTIVITY OF KETYL FREE RADICALS .I. ACID DISSOCIATION OF AROMATIC KETYLS AND PINACOLS [J].
KALINOWSKI, MK ;
GRABOWSK.ZR ;
PAKULA, B .
TRANSACTIONS OF THE FARADAY SOCIETY, 1966, 62 (520P) :918-+
[4]   EXCITED TRIPLET STATES OF POLYATOMIC MOLECULES .2. FLASH-LAMP STUDIES ON AROMATIC KETONES [J].
MCCLURE, DS ;
HANST, PL .
JOURNAL OF CHEMICAL PHYSICS, 1955, 23 (10) :1772-1777
[5]   PHOTOCHEMICAL REACTIONS OF BENZOPHENONE IN ALCOHOLS [J].
PITTS, JN ;
LETSINGER, RL ;
TAYLOR, RP ;
PATTERSON, JM ;
RECKTENWALD, G ;
MARTIN, RB .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1959, 81 (05) :1068-1077
[6]   THE TRIPLET STATE IN FLUID MEDIA [J].
PORTER, G ;
WINDSOR, MW .
PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1958, 245 (1241) :238-258
[7]   PRIMARY PHOTOCHEMICAL PROCESSES IN AROMATIC MOLECULES .5. FLASH PHOTOLYSIS OF BENZOPHENONE IN SOLUTION [J].
PORTER, G ;
WILKINSON, F .
TRANSACTIONS OF THE FARADAY SOCIETY, 1961, 57 (10) :1686-+
[9]   PHOTO-IONIZATION OF MOLECULES IN SOLUTIONS .3. PHOTO-IONIZATION AND RECOMBINATION PROCESSES OF N,N,N',N'-TETRAMETHYL-PI-PHENYLENEDIAMINE IN VARIOUS ORGANIC SOLVENT [J].
YAMAMOTO, N ;
NAKATO, Y ;
TSUBOMUR.H .
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1966, 39 (12) :2603-+