Chemistry of heterometallic phenyl imido and phosphinidene clusters期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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Chemistry of heterometallic phenyl imido and phosphinidene clusters

Authors:	Yun Chi Ren-Chiun Lin Shie-Ming Peng Gene-Hsiang Lee

Institution:	(1) Department of Chemistry, National Tsing Hua University, 30043 Hsinchu, Taiwan, Republic of China;(2) Department of Chemistry, National Taiwan University, 10764 Taipei, Taiwan, Republic of China

Abstract:	Triruthenium imido cluster Ru₃(CO)₁₀(₃-NPh)⁽¹⁾ reacts with tungsten hydride LW(CO)₃H to afford heterometallic imido clusters LWRu₂(CO)₈(-H) (₃-NPh), L=Cp, (IIa); L=Cp, (IIb), whereas the respective phosphinidene complexes LWRu₂(CO)₈(-H)(₃-PPh), L=Cp, (IXa); L=Cp, (IXb), were generated via reaction of Ru₃(CO)₁₀(-H)(-PPh₂) with CpW(CO)₃H and with CP*W(CO)₃H followed by thermolysis in the presence of carbon monoxide. Their molecular structure, solution dynamics, and the subsequent reaction with hexafluoro-2-butyne are presented.

Keywords:	Heterometallic cluster ruthenium tungsten imido phosphinidene
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