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Salen是最简单的Schiff碱之一。最近发现,其Fe(Ⅲ)的配合物Fe(Salen)NO_3能与仲胺作用,并很快生成致癌物质亚硝胺。另一方面,一些含Fe_4S_4簇的酶能将NO_2~-催化还原成氨。本文研究了Fe(Salen)NO_3与NO_2~-的作用及其产物的某些性质。 1 实验和结果
Salen is one of the simplest Schiff bases. Recently it was found that Fe (Ⅲ) complex Fe (Salen) NO_3 can react with secondary amine and quickly produce carcinogenic nitrosamines. On the other hand, some Fe_4S_4-containing enzymes can catalyze the reduction of NO_2 to ammonia. This paper studies the effect of Fe (Salen) NO_3 and NO_2 ~ - and some properties of its products. 1 experiments and results