A TIME-RESOLVED ELECTRON-NUCLEAR DOUBLE-RESONANCE (ENDOR) STUDY OF THE PHOTOEXCITED TRIPLET-STATE OF FREE-BASE TETRAPHENYLPORPHYRIN

被引:33
作者
KAY, CWM
DI VALENTIN, M
MOBIUS, K
机构
[1] FREE UNIV BERLIN, INST EXPTL PHYS, D-14195 BERLIN, GERMANY
[2] UNIV PADUA, DIPARTIMENTO CHIM FIS, I-35131 PADUA, ITALY
关键词
D O I
10.1016/0927-0248(94)00219-3
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
A time-resolved Electron Nuclear Double Resonance (ENDOR) study has been made of the photo-excited triplet state of free-base tetraphenylporphyrin in a partially aligned sample with crystalline toluene as the host matrix. This has permitted measurement of the A(ZZ) hyperfine tenser elements for each of the different groups of equivalent protons in the reference frame of the zero-field splitting tensor.
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页码:111 / 118
页数:8
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