Synthesis of a dinuclear tungsten complex, W2(μ-H)(μ-OC2H5)(μ-O2CC6H5)(η1-OC2H5)2Cl2(η2-P,P′-dppp) where dppp is 1,3 bis(diphenylphosphino) propane
作者： Kathryn M Carlson-Day , Judith L Eglin , Edward J Valente , Jeffrey D Zubkowski
DOI: 10.1016/S0020-1693(98)00306-5
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摘要: Abstract During the exploration of new synthetic routes to multiply-bonded ditungsten compounds, a distorted edge-sharing bioctahedral product W 2 (μ-H)(μ-OC H 5 )(μ-O CC 6 )(η 1 -OC ) Cl (η - P , ′-dppp) where dppp is 1,3 bis(diphenylphosphino) propane was synthesized. X-ray crystallographic data were obtained for 7+ complex which contains W–W bond distance 2.4791(7) A, similar distances observed in 6+ (ESBO) compounds (∼2.5 A).
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