铂族金属中锇的氧化态最丰富,-2.0~+8的化合物都有。其高氧化态似铼,中、低氧化态似钌。最常见氧化态为+4和+8。少数锇化合物是贵金属材料。
在自制的仪器上以脉冲激光溅射铁、钌、锇的三核羰基原子簇化合物,由原位质谱观察和分析溅射产生的正负离子。
Trinuclear carbonyl cluster compounds of Fe, Ru and Os were vaporized, ionized and dissociated by pulsed laser beam.
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.
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