LOWEST TRIPLET-STATE OF A DIACETYLENE

被引:27
作者
BERTAULT, M
FAVE, JL
SCHOTT, M
机构
[1] Groupe de Physique des Solides, l'E.N.S.1 1 Laboratoire associé au C.N.R.S., Université Paris VII
关键词
D O I
10.1016/0009-2614(79)80434-0
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
Excitation and emission spectra of single crystals of (C6H5)3 XC CCCX (C6H5)3 where X = Sn or Pb have been investigated. The lowest triplet state is an excitation of the diacetylene moiety and lies at 25325 ± 5 cm-1. Energy transfer occurs from the triplet of the benzene to that of the diacetylene. © 1979.
引用
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页码:161 / 165
页数:5
相关论文
共 19 条
[1]  
BAUGHMAN RH, 1977, CONT TOPICS POLYMER, V2, P205
[2]   ELECTRONIC SPECTRA OF POLYACETYLENES [J].
BEER, M .
JOURNAL OF CHEMICAL PHYSICS, 1956, 25 (04) :745-750
[4]   STRUCTURE, LUMINESCENCE AND POLYMERIZATION OF A DIACETYLENE CRYSTAL - 1,6-DI-(N-CARBAZOLYL)-2,4 HEXADIIN (DCH) [J].
ENKELMANN, V ;
SCHLEIER, G ;
WEGNER, G ;
EICHELE, H ;
SCHWOERER, M .
CHEMICAL PHYSICS LETTERS, 1977, 52 (02) :314-319
[5]   MAGNETIC PETURBATION OF SINGLET-TRIPLET TRANSITIONS .4. UNSATURATED COMPOUNDS [J].
EVANS, DF .
JOURNAL OF THE CHEMICAL SOCIETY, 1960, (APR) :1735-1745
[6]   MOTIONS OF MOLECULES IN CONDENSED SYSTEMS .13. POLARIZED INFRARED SPECTRUM OF SINGLE CRYSTALS OF DIACETYLENE [J].
FREUND, I ;
HALFORD, RS .
JOURNAL OF CHEMICAL PHYSICS, 1965, 42 (12) :4131-&
[7]  
GASTILOVICH EA, 1964, OPT SPECTROSC, V16, P24
[8]  
HERZBERG G, 1945, INFRARED RAMAN SPECT, P323
[9]   THEORY OF SINGLET-TRIPLET TRANSITIONS IN CYCLIC TETRAMERS - APPLICATIONS TO TETRAPHENYL GROUP-4 COMPOUNDS [J].
HOCHSTRASSER, RM ;
MARCHETTI, AP .
JOURNAL OF CHEMICAL PHYSICS, 1970, 52 (03) :1360-+
[10]  
LEQUAN M, 1965, B SOC CHIM FR, P35