Preparation and properties of trimethyltris(dimethylphenylphosphine)cobalt(III) |
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| Authors: | Sanshiro Komiya Akio Yamamoto Takakazu Yamamoto |
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| Institution: | (1) Research Laboratory of Resources Utilization, Tokyo Institute of Technology, 4259, Nagatsuta, Midori-ku, 227 Yokohama, Japan |
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| Abstract: | Summary Trimethyltris(dimethylphenylphosphine)cobalt(III) has been prepared by the reaction of dimethyl(2,4-pentanedionato) bis(dimethylphenylphosphine)cobalt(III) with methyllithium in the presence of one equivalent of dimethylphenylphosphine in diethyl ether at 0°. The reaction of the trimethylcobalt(III) complex with 2,4-pentanedione in diethyl ether gave the starting dimethylcobalt complex with evolution of methane (one mol). |
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