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.
复制标题
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
中科院分区:
文献类型:
--
作者:
Alexander M. Polgar;Angel Zhang;Fabian Mack;F. Weigend;S. Lebedkin;M. Stillman;J. Corrigan
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.
影响因子:
4.3
作者:
Gernert, Markus;Mueller, Ulrich;Steffen, Andreas
通讯作者:
Steffen, Andreas
影响因子:
16.6
作者:
Jazzar, Rodolphe;Dewhurst, Rian D.;Bertrand, Guy
通讯作者:
Bertrand, Guy