PHOTOCHEMISTRY OF POLYENES .15. STUDY OF ISOMERIC RETINAL TRIPLETS BY LOW-TEMPERATURE SPECTROSCOPIC AND KINETIC FLASH-PHOTOLYSIS

被引:5
作者
GRODOWSKI, M
LIU, RSH
HERKSTROETER, WG
机构
[1] UNIV HAWAII,DEPT CHEM,HONOLULU,HI 96822
[2] EASTMAN KODAK CO,RES LABS,ROCHESTER,NY 14650
基金
美国国家科学基金会;
关键词
D O I
10.1016/0009-2614(79)80121-9
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
Spectroscopic and kinetic data of triplets of all-trans retinal and several of the cis isomers obtained with frozen samples at liquid nitrogen temperature are reported. They are believed due to unisomerized triplets of the corresponding ground state isomers. Interestingly, decay of transients from 7-cis-retinal was found to be wavelength dependent. © 1979.
引用
收藏
页码:42 / 45
页数:4
相关论文
共 14 条
[1]   COMPREHENSIVE INVESTIGATION OF SPECTROSCOPY AND PHOTOCHEMISTRY OF RETINALS .2. THEORETICAL AND EXPERIMENTAL CONSIDERATION OF EMISSION AND PHOTOCHEMISTRY [J].
BECKER, RS ;
INUZUKA, K ;
KING, J ;
BALKE, DE .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1971, 93 (01) :43-&
[2]  
BENSASSON R, 1978, NOUV J CHIM, V2, P503
[3]   POPULATION AND DECAY OF LOWEST TRIPLET STATE IN POLYENES WITH CONJUGATED HETEROATOMS - RETINENE [J].
DAWSON, W ;
ABRAHAMSON, EW .
JOURNAL OF PHYSICAL CHEMISTRY, 1962, 66 (12) :2542-&
[4]  
FISCHER MM, 1974, PHOTOCHEM PHOTOBIOL, V20, P423
[5]   PHOTOCHEMISTRY OF POLYENES .14. SYNTHESIS AND PHOTOISOMERIZATION OF MINI-BETA-CAROTENES [J].
GAPSKI, G ;
KINI, A ;
LIU, RSH .
CHEMISTRY LETTERS, 1978, (07) :803-804
[6]   SOME FLASH-PHOTOLYTIC AND PHOTOCHEMICAL STUDIES OF RETINENE AND RELATED COMPOUNDS [J].
GRELLMAN, KH ;
LIVINGSTON, R ;
MEMMING, R .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1962, 84 (04) :546-&
[7]   PHOTOCHEMISTRY OF POLYENES .11. FLASH PHOTOLYTIC STUDIES OF HINDERED ISOMERS OF RETINAL [J].
HARRIMAN, A ;
LIU, RSH .
PHOTOCHEMISTRY AND PHOTOBIOLOGY, 1977, 26 (01) :29-32
[8]   MECHANISMS OF PHOTOCHEMICAL REACTIONS IN SOLUTION .31. ACTIVATION AND DEACTIVATION OF CONJUGATED DIENES BY ENERGY TRANSFER [J].
LIU, RSH ;
TURRO, NJ ;
HAMMOND, GS .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1965, 87 (15) :3406-&
[9]  
PORTER G, 1976, TECHNIQUES CHEMIST 2, V6, P367
[10]   ROLE OF TRIPLET-STATE IN PHOTOISOMERIZATION OF RETINAL ISOMERS [J].
ROSENFEL, T ;
ALCHALEL, A ;
OTTOLENG, M .
JOURNAL OF PHYSICAL CHEMISTRY, 1974, 78 (04) :336-341