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Preparation and Reactivity of Mo(NCMe)(η2‐C2Ph2)2(η4‐C4Ph4) |
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| Authors: | Su‐Chin Chang Wen‐Yann Yeh Gene‐Hsiang Lee Shie‐Ming Peng |
| Abstract: | Reaction of Mo(CO)(η2‐C2Ph2)2(η4‐C4Ph4) and Me3NO in acetonitrile solvent affords Mo(NCMe)(η2‐C2Ph2)2(η4‐C4Ph4) 1 . Compound 1 reacts with trimethylphosphine to produce Mo(PMe3)(η2‐C2Ph2)2(η4‐C4Ph4) 2 , or reacts with diphenylacetylene to produce (η5‐C5Ph5)2Mo 3 and Mo(η2‐O2CPh)(η4‐C4Ph4H)(η4‐C4Ph4) 4 . The molecular structures of 1, 2 and 4 have been determined by an X‐ray diffraction study. |
| Keywords: | Molybdenum Molybdenocene Alkyne coupling Cyclobutadiene complexes |