论文部分内容阅读
第一个稳定的金属卡宾络合物是1964年Fischer和他的同事通过下面的反应合成的: 这种含有非常活泼的卡宾作配位体的络合物叫做金属卡宾络合物。这种络合物可能成为游离态卡宾的一种储存方式,且在有机合成中可作为有用的中间物。所以从一开始就引起了化学家的极大兴趣。目前,人们把金属卡宾络合物主要分成
The first stable metal carbene complex was synthesized by Fischer and his colleagues in 1964 through the following reaction: This complex containing a very reactive carbene ligand is called a metal carbene complex. This complex may be a storage means for free carbenes and may serve as a useful intermediate in organic synthesis. So from the very beginning chemists have aroused great interest. Currently, the metal carbene complexes are mainly divided into