Departamento de Química, Centro de Investigación en Síntesis Química (CISQ), Complejo Científico Tecnológico, Universidad de La Rioja, Madre de Dios 53, 26006 Logroño, Spain.
Molecules. 2023 Jan 3;28(1):447. doi: 10.3390/molecules28010447.
In this paper, we describe a series of diphenylphosphane and diphenylphosphanide gold(III) and gold(III)/gold(I) complexes containing 3,5-CClF as aryl ligands at gold that have been synthesized due to the arylating and oxidant properties of the new polymeric thallium(III) complex [TlCl(3,5-CClF)] (). Its reaction with [Au(3,5-CClF)(tht)] (tht = tetrahydrothiophene) produces the gold(III) complex [Au(3,5-CClF)(tht)] (), which allows the synthesis of the diphenylohosphane derivative [Au(3,5-CClF)(PPhH)] (). Its treatment with acetylacetonate gold(I) derivatives leads to two novel Au/Au phosphanido-bridged complexes, [PPN][Au(3,5-CClF)(µ-PPh)AuCl] () and [PPN][{(3,5-CClF)Au(µ-PPh)}Au] (). All these complexes have been characterized, and the crystal structures of , , and have been established by single crystal X-ray diffraction methods, showing a novel polymeric arrangement in .
在本文中，我们描述了一系列含有 3,5-CClF 作为芳基配体的二苯基膦和二苯基膦化物金(III)和金(III)/金(I)配合物，这些配合物是由于新型聚合三价铊(III)配合物TlCl(3,5-CClF)的芳基化和氧化剂性质而合成的。它与[Au(3,5-CClF)(tht)]（tht =四氢噻吩）反应生成金(III)配合物Au(3,5-CClF)(tht)，这允许合成二苯基膦衍生物Au(3,5-CClF)(PPhH)。其与乙酰丙酮金(I)衍生物的处理导致了两个新的 Au/Au 膦桥接配合物，[PPN]Au(3,5-CClF)(µ-PPh)AuCl和[PPN]{(3,5-CClF)Au(µ-PPh)}Au。所有这些配合物都已被表征，并且通过单晶 X 射线衍射方法确定了、、和的晶体结构，显示出在中的一种新型聚合排列。
