Tuning the Metal/Chalcogen Composition in Copper(I)-Chalcogenide Clusters with Cyclic (Alkyl)(amino)carbene Ligands.

Tuning the Metal/Chalcogen Composition in Copper(I)-Chalcogenide Clusters with Cyclic (Alkyl)(amino)carbene Ligands.
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使用环状(烷基)(氨基)卡宾配体调节铜(I)硫族化物簇中的金属/硫族元素组成。

DOI:
10.1021/acs.inorgchem.8b03399
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发表时间:
2019
影响因子:
4.6
通讯作者:
J. Corrigan
J. Corrigan
中科院分区:
化学2区
文献类型:
--
作者:
Alexander M. Polgar;Angel Zhang;Fabian Mack;F. Weigend;S. Lebedkin;M. Stillman;J. Corrigan

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以铜(I)三甲基硅硫代酚酸盐化合物[(CAACCy)CuESiMe3]与配体负载的11基团乙酸酯反应,合成了一系列由环(烷基)(氨基)羰基配体[Cu4M4(μ3-E)4(CAACCy)4] (M = Cu, Ag, Au; E = S, Se)稳定的磷致发光同金属和异金属铜(I)-硫代酚酸盐簇。这些团簇在溶液和固态下均在77k时发光,其发光颜色取决于金属/硫的组成。电子结构计算表明该系列具有共同的3[(M++E2-)LCT]发射态。
A series of phosphorescent homo- and heterometallic copper(I)-chalcogenide clusters stabilized by cyclic (alkyl)(amino)carbene ligands [Cu4M4(μ3-E)4(CAACCy)4] (M = Cu, Ag, Au; E = S, Se) has been synthesized by the reaction of the new copper(I) trimethylsilylchalcogenolate compounds [(CAACCy)CuESiMe3] with ligand-supported group 11 acetates. The clusters are emissive at 77 K in solution and the solid state, with emission colors that depend on the metal/chalcogen composition. Electronic structure calculations point to a common 3[(M++E2-)LCT] emissive state for the series.
DOI: 10.1002/chem.201605412
发表时间: 2017-02-01
影响因子: 4.3
作者:
Gernert, Markus;Mueller, Ulrich;Steffen, Andreas
通讯作者: Steffen, Andreas
DOI: 10.1002/anie.200605083
发表时间: 2007-01-01
影响因子: 16.6
作者:
Jazzar, Rodolphe;Dewhurst, Rian D.;Bertrand, Guy
通讯作者: Bertrand, Guy