Chemical nitrogen fixation by molybdenum and tungsten complexes

被引:163
作者
Hidai, M [1 ]
机构
[1] Univ Tokyo, Dept Chem & Biotechnol, Grad Sch Engn, Tokyo, Japan
关键词
dinitrogen; nitrogen fixation; heterocycles; ammonia;
D O I
10.1016/S0010-8545(98)00250-1
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Nitrogen heterocycles, such as pyrroles, phthalimidines and pyridines, are synthesized starting from the ligating dinitrogen in Mo and W complexes of the type [M(N-2)(2)(L)(4)] (M = Mo, W; L = phosphine). Further, ammonia is formed from N-2 and H-2 at 55 degrees C and 1 atm by using a novel Ru/W bimetallic system, where N-2 and H-2 are activated on the W and Ru center, respectively. (C) 1999 Elsevier Science S.A. All rights reserved.
引用
收藏
页码:99 / 108
页数:10
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