最后研究了CO和不稳定的卡拜副产物的反应，得到CO配位的锇乙烯基化合物。
The reaction between CO and the by-product of hydride osmium carbyne to give the osmium vinyl compound was also studied .
本文对近年来出现的金属卡拜进行了系统的讨论。
Metal carbyne which just appeared in recent years was discussed in this paper .
卡拜