Reaction of In(C6F5)3Et2O with Complexes of Copper and Silver Monochlorides with N,N′-Bis(isopropylphenyl)imidazol-2-ylidene

被引：1

作者：

Shcherbina, N. A. ^{[1
]}

Kazakov, I. V. ^{[1
]}

Spiridonova, D. V. ^{[1
]}

Suslonov, V. V. ^{[1
]}

Khoroshilova, O. V. ^{[1
]}

Mikhailov, V. N. ^{[1
]}

Timoshkin, A. Y. ^{[1
]}

机构：

[1] St Petersburg State Univ, St Petersburg 199034, Russia

来源：

RUSSIAN JOURNAL OF GENERAL CHEMISTRY | 2020年 / 90卷 / 12期

基金：

俄罗斯科学基金会;

关键词：

tris(pentafluorophenyl)indium; copper(I) chloride; silver(I) chloride; N-heterocyclic carbene;

D O I：

10.1134/S1070363220120440

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The reaction of In(C6F5)(3)center dot Et2O with NHCdipp center dot CuCl and NHCdipp center dot AgCl in dichloromethane at room temperature leads to the formation of the complex [(NHCdipp)Cu(mu-Cl)(2)In(C6F5)(2)] and the solvate [(NHCdipp)(2)Ag](+)center dot [In-2(mu-Cl)(C6F5)(6)](-)center dot CH2Cl2 [NHCdipp-N,N '-bis(isopropylphenyl)imidazol-2-ylidene]. Structures of the obtained compounds were determined by the single crystal X-ray diffraction analysis. An increase in Lewis acidity due to the introduction of electronegative C6F5 groups makes it possible to stabilize the binuclear anion [In-2(mu-Cl)(C6F5)(6)](-).

引用

页码：2503 / 2508

页数：6

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