Yip Sung-Kong, Chan Chui-Ling, Lam Wai Han, Cheung Kung-Kai, Yam Vivian Wing-Wah
Centre for Carbon-Rich Molecular and Nano-Scale Metal-Based Materials Research, Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China.
Photochem Photobiol Sci. 2007 Apr;6(4):365-71. doi: 10.1039/b612334a. Epub 2007 Feb 9.
A series of pentanuclear gold(I)-copper(I) and -silver(I) mixed-metal alkynyl complexes, [(n)Bu(4)N][Au(3)M(2)(C triple bond CC(6)H(4)R-p)(6)] [M = Cu, R = OMe, O(n)Bu, O(n)Hex, Me, Et; M = Ag, R = Et, O(n)Hex] have been synthesized. The complexes were found to be emissive both in the solid state and in fluid solutions. DFT calculations at the B3LYP level of theory were performed on Au(3)M(2)(C triple bond CC(6)H(4)Me-p)(6) (M = Cu, Ag) to provide an understanding on the electronic structure of the complexes.
已合成了一系列五核金（I）-铜（I）和金（I）-银（I）混合金属炔基配合物，即[(n)Bu(4)N][Au(3)M(2)(C≡CC(6)H(4)R-p)(6)] [M = Cu，R = OMe、O(n)Bu、O(n)Hex、Me、Et；M = Ag，R = Et、O(n)Hex]。发现这些配合物在固态和流体溶液中均能发光。在理论的B3LYP水平上对[Au(3)M(2)(C≡CC(6)H(4)Me-p)(6)]⁻（M = Cu、Ag）进行了密度泛函理论（DFT）计算，以了解这些配合物的电子结构。
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