Reaction of Phosphoranes with Mo(N-2,6-i-Pr2C6H3)(CHCMe3)(OCMe(CF3)2)2: Synthesis and Reactivity of an Anionic Imido Alkylidyne Complex
Reaction of Phosphoranes with Mo(N-2,6-i-Pr2C6H3)(CHCMe3)(OCMe(CF3)2)2: Synthesis and Reactivity of an Anionic Imido Alkylidyne Complex
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正膦与 Mo(N-2,6-i-Pr2C6H3)(CHCMe3)(OCMe(CF3)2)2 的反应：阴离子亚氨基烷基炔配合物的合成和反应性
DOI：
10.1021/om060501e
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发表时间：
2006
期刊：
影响因子：
2.8
通讯作者：
P. Müller
中科院分区：
文献类型：
--
作者：
Zachary J. Tonzetich;R. Schrock;P. Müller
Ph3PCH2与Mo(NaR)(CHCMe3)[OCME(CF3)2]2(Ar=2，6-i-Pr2C6H3)反应生成阴离子烷基配合物{Ph3PMe}{Mo(NaR)(CCMe3)[OCME(CF3)2]2}。X-射线结构测定表明，当存在金属−碳三键时，亚胺基团具有弯曲的Mo-−-N-−-C角。已证明该阴离子主要在亚胺基氮上与亲电体反应。
The reaction of Ph3PCH2 with Mo(NAr)(CHCMe3)[OCMe(CF3)2]2 (Ar = 2,6-i-Pr2C6H3) produces the anionic alkylidyne complex {Ph3PMe}{Mo(NAr)(CCMe3)[OCMe(CF3)2]2}. An X-ray structure determination of the complex reveals a bent Mo−N−C angle for the imido group, as expected when a metal−carbon triple bond is present. The anion has been shown to react with electrophiles predominantly at the imido nitrogen.