Synthesis and Characterization of [OsCl2
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Ting Bin Wen; Wai Yiu Hung; Zhong Yuan Zhou; Man Fung Lo; Ian D. Williams; Guoch
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Article
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2004
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John Wiley and Sons
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English
⚖ 215 KB
## Abstract Treatment of [OsCl~2~(PPh~3~)~3~] with HC≡CR (R = Ph, __p__‐tolyl, CMe~3~) in the presence of HCl gives the corresponding trichloro(carbyne) complexes [OsCl~3~(≡CCH~2~R)(PPh~3~)~2~] in good yields. The vinylidene complexes [OsCl~2~(=C=CHR)(PPh~3~)~2~] (R = Ph, __p__‐tolyl, CMe~3~) are,