THERMAL AND LIGHT-INDUCED SPIN CROSSOVER TO A METASTABLE LOW-SPIN STATE IN [FE(MTZ)6](CF3SO3)2

被引:25
作者
GUTLICH, P [1 ]
POGANIUCH, P [1 ]
机构
[1] BASF AG,AMMONIAKLAB ZAA I,W-6700 LUDWIGSHAFEN,GERMANY
来源
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1991年 / 30卷 / 08期
关键词
D O I
10.1002/anie.199109751
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Irradiation by red light at T less-than-or-similar-to 40 K induces the transition of the stable high-spin state of 1 to a metastable low-spin state, which, at T < 40 K, has a lifetime of days to weeks. The transition occurs via double intersystem crossing, 5T2 --> 5E --> 3T1 --> 1A1. Compound 1 is only the second compound to show this effect.
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页码:975 / 977
页数:3
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