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降冰片二烯及其衍生物是分子光化学贮存太阳能反应体系中研究较多的一类模型化合物。但是,从迄今报道的研究工作来看,大部分是关于7-位为碳原子的降冰片二烯衍生物。对于7-位为杂原子的衍生物的光异构化反应以及7-位杂原子对光异构化反应的影响还未见报道。为此,我们以7-位为N原子的降冰片二烯衍生物N-对甲苯磺酰基-
Norbornadiene and its derivatives are one of the most studied model compounds in molecular photochemical storage of solar energy. However, from the research work reported so far, most of them concern the norbornadiene derivatives at the 7-position as carbon atoms. The influence of the photoisomerization reaction on the 7-position derivative and the photoisomerization reaction of the 7-position heteroatom have not been reported. To this end, we 7-position N atom of norbornadiene derivative N-p-toluenesulfonyl -