1) N-methylcarbazole 甲基咔唑 1. The photoinduced valence isomerizations of three kinds of norbornadiene derivatives were performed under the sensitization ofN-methylcarbazole. 利用甲基咔唑为光敏剂,实现了三个降冰片二烯衍生物的光诱导价键异构化反应,荧光猝灭、化学诱导动态核极化(CIDNP)以及热力学讨论都...