双络合盐[Mo6I8(DMSO)6] [PM12O40](NO3) （M = Mo， W）

IF 1.4 4区化学 Q4 CHEMISTRY, INORGANIC & NUCLEAR

Journal of Structural Chemistry Pub Date : 2025-08-05 DOI:10.1134/S0022476625070066

E. V. Pronina, T. S. Sukhikh, M. A. Shestopalov, A. A. Ivanov, Y. A. Vorotnikov

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引用次数: 0

摘要

本文报道了[Mo6I8(DMSO)6][PM12O40](NO3) （M = Mo， W）双配合盐的合成及其晶体结构。这些化合物是由[Mo6I8(DMSO)6]4+阳离子簇和[PM12O40]3 -阴离子多金属氧酸盐（pom）以1:1的摩尔比反应制备的。研究了簇状配合物在多金属氧酸盐存在下的猝灭现象。结果表明，这些化合物都没有表现出发光性质，这表明电子/能量可能从簇状配合物的激发态转移到多金属氧酸盐。所得结果是基于混合团簇- pom系统开发新型功能材料的重要一步。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Double Complex Salts [Mo6I8(DMSO)6] [PM12O40](NO3) (M = Mo, W)

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Double Complex Salts [Mo6I8(DMSO)6] [PM12O40](NO3) (M = Mo, W)

This work reports a synthesis and crystal structures of [Mo₆I₈(DMSO)₆][PM₁₂O₄₀](NO₃) (M = Mo, W) double complex salts. The compounds are prepared by a reaction between the [Mo₆I₈(DMSO)₆]⁴⁺ cationic cluster and [PM₁₂O₄₀]^3– anionic polyoxometalates (POMs) in the 1:1 molar ratio. The luminescence quenching of the cluster complex in the presence of polyoxometalates is studied. It is shown that none of the compounds exhibits luminescent properties, thus indicating the possibility of electron/energy transfer from the excited state of the cluster complex to the polyoxometalate. The obtained results are an important step in the development of new functional materials based on hybrid cluster–POM systems.

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来源期刊

Journal of Structural Chemistry 化学-无机化学与核化学

CiteScore

1.60

自引率

12.50%

发文量

142

审稿时长

8.3 months

期刊介绍： Journal is an interdisciplinary publication covering all aspects of structural chemistry, including the theory of molecular structure and chemical bond; the use of physical methods to study the electronic and spatial structure of chemical species; structural features of liquids, solutions, surfaces, supramolecular systems, nano- and solid materials; and the crystal structure of solids.