Synthesis, structure and photoluminescence of a novel palladium(I) compound:: [Pd3(μ3-Cl)2(dppp)3][Pd2(μ2-Cl)3(PPh3)2](PPh3)2

被引：10
|
作者：
Luo, Geng-Geng
Huang, Rong-Bin [1 ]
Lin, Li-Rong
Zheng, Lan-Sun
机构：
[1] Xiamen Univ, Dept Chem, Xiamen 361005, Peoples R China
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2008年 / 11卷 / 07期
基金：
中国国家自然科学基金;
关键词：
crystal structure; palladium(I); trinuclear palladium clusters; tetrahedral geometry; photoluminescence;
D O I：
10.1016/j.inoche.2008.04.011
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Pd(PPh3)(2)Cl-2 reacts with PdCl2 and 1,3-bis(diphenylphosphine)propane (dppp) in ethanol-DMF-pyridine mixed solvent to yield a novel palladium(I) compound [Pd-3(mu(3)-Cl)(2)(dppp)(3)][Pd-2(mu(2)-Cl)(3)(PPh3)(2)](PPh3)(2). It features an isolated structure based on [Pd-3(mu(3)-Cl)(2)(dppp)(3)](+) cations having triangulo-palladium clusters and [Pd-2(mu(2)-Cl)(3)(PPh3)(2)](-) anions in which the coordination environment of palladium is an unusual tetrahedral geometry. Its photoluminescence is measured. (C) 2008 Elsevier B.V. All rights reserved.
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页码：818 / 821
页数：4
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