osmium

1.Preparation of microencapsulated osmium tetraoxide from GPPS was reported,and effect of solvent,temperature and dispersant was analyzed.

采用通用聚苯乙烯(GPPS)备了四氧化锇微胶囊。

2.These clusters show different fluxional behaviour and ligands according to various substituent around the metals of osmium.

根据羰基配体取代基的不同,该类簇合物中小分子的移动种类及方式也有所不同。