An unexpected transmetalation intermediate: isolation and structural characterization of a solely CH3 bridged di-copper(I) complex,Chemical Communications

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An unexpected transmetalation intermediate: isolation and structural characterization of a solely CH3 bridged di-copper(I) complex
Chemical Communications ( IF 4.3 ) Pub Date : 2016-03-17 00:00:00 , DOI: 10.1039/c6cc01510g
Roberto Molteni _{1,

2,

3,

4} , Rüdiger Bertermann _{1,

2,

3,

4} , Katharina Edkins _{5,

6,

7,

8,

9} , Andreas Steffen _{1,

2,

3,

4}

Affiliation

A dicopper(I) complex, [Cu(PPh₃)₂([small mu ]-Me)CuMe] (2), in which two metal centres are solely bridged by a methyl group and experience stabilizing metallophilic interactions, has been isolated and structurally characterized, showing a new bonding mode of CH₃ and giving further inside into transmetalation reactions of organocopper compounds.

中文翻译：

一个意想不到的过渡金属中间体：单独的CH3桥联的双铜（I）配合物的分离和结构表征

已经分离出了双铜（I）络合物[Cu（PPh ₃）₂（[μmu-Me）CuMe]（2），其中两个金属中心仅由甲基桥接，并经历了稳定的嗜金属相互作用。在结构上进行了表征，显示出CH ₃的新键合模式，并进一步使有机铜化合物进入了金属转移反应。

更新日期：2016-04-01

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