Synthesis and Crystal Structure of a Hexanuclear Cage: [Ag6(μ-dppa)4(μ3 -2-(NH2)C6H4S)4](BF4)2

Autor:	Yin-hua Li, Hong-Wu Xu, Liu-Xue Zhang
Rok vydání:	2012
Předmět:	Inorganic Chemistry Crystallography Elemental analysis Chemistry Proton NMR chemistry.chemical_element Amine gas treating Crystal structure Physical and Theoretical Chemistry Cage Sulfur Spectral line
Zdroj:	Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry. 43:6-9
ISSN:	1553-3182 1553-3174
DOI:	10.1080/15533174.2012.680106
Popis:	A novel hexanuclear complex [Ag6(μ-dppa)4(μ3-2-(NH2) C6H4S)4](BF4)2, was synthesized by the reaction with [Ag2(μ-dppa)2](BF4)2 (dppa = bis(diphenylphosphino)amine) and Na[2-(NH2)C6H4S] [sodium 2-(amino)benzenethiolate] as components and characterized by elemental analysis, IR, 1H NMR, 31P NMR, and UV-vis spectra. The structure of the complex was determined by X-ray analysis. The results of structural analysis show that the compound is hexanuclear. The six silver atoms of the complex are arranged as a structure of two Ag3 isosceles triangles, with the two Ag3 planes roughly perpendicular to each other; the two Ag3 triangles are bridged by the four sulfur atoms of the four [2-(NH2)C6H4S)4]− ligands.
Databáze:	OpenAIRE
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