Synthesis, Characterization and Reactivity of a η1-Methylphosphaalkyne Complex, [RuH(dppe)2(η1-P≡CMe)][CF3SO3]
Synthesis, Characterization and Reactivity of a η1-Methylphosphaalkyne Complex, [RuH(dppe)2(η1-P≡CMe)][CF3SO3]
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η1-甲基磷炔配合物 [RuH(dppe)2(η1-P≡CMe)][CF3SO3] 的合成、表征和反应活性
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发表时间：
2008
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通讯作者：
A. Stasch
中科院分区：
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作者：
Cameron Jones;C. Schulten;A. Stasch
报道了甲基磷炔仅以 η1-配位金属中心的配合物的第一个例子的合成，[RuH(dppe)2(η1-P≡CMe)][CF3SO3][dppe = 1,2-双(二苯基膦酰基)乙烷]。用 HBF4（作为 HF 源）处理该化合物导致磷炔还原并形成罕见的 PF2Et 络合物 [RuH(dppe)2(η1-PF2Et)][BF4]。两种配合物均已进行了晶体学表征。 (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, 德国, 2008)
The synthesis of the first example of a complex in which methylphosphaalkyne solely η1-coordinates a metal center, [RuH(dppe)2(η1-P≡CMe)][CF3SO3] [dppe = 1,2-bis(diphenylphosphanyl)ethane], is reported. Treatment of this compound with HBF4 (acting as a source of HF) has led to the reduction of the phosphaalkyne and the formation of a rare PF2Et complex, [RuH(dppe)2(η1-PF2Et)][BF4]. Both complexes have been crystallographically characterized. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)