{"title":"New Heteroligand Octahedral Cluster Complexes of Molybdenum and Tungsten","authors":"A. S. Pronin, T. S. Sukhikh, Y. V. Mironov","doi":"10.1134/S0022476624080043","DOIUrl":null,"url":null,"abstract":"<p>The (Bu<sub>4</sub>N)<sub>2</sub>[{Mo<sub>6</sub>I<sub>8</sub>}(CN)<sub>5</sub>(OEt)]·2H<sub>2</sub>O and (Bu<sub>4</sub>N)<sub>2</sub>[{W<sub>6</sub>I<sub>8</sub>}(CN)<sub>4</sub>(OEt)<sub>2</sub>]·H<sub>2</sub>O·EtOH cluster complexes are prepared by the reaction of (Bu<sub>4</sub>N)<sub>2</sub>[{<i>M</i><sub>6</sub>I<sub>8</sub>}I<sub>6</sub>] (<i>M</i> = Mo, W) with NaCN in ethanol and subsequent recrystallization from an aqueous ethanol solution. The structure of both compounds is determined by XRD. The external ligand environment of the anions contains CN<sup>–</sup> and OEt<sup>–</sup> ligands. The behavior of the complexes in an aqueous solution is studied by electron spectroscopy.</p>","PeriodicalId":668,"journal":{"name":"Journal of Structural Chemistry","volume":"65 8","pages":"1513 - 1520"},"PeriodicalIF":1.2000,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Structural Chemistry","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1134/S0022476624080043","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, INORGANIC & NUCLEAR","Score":null,"Total":0}
引用次数: 0
Abstract
The (Bu4N)2[{Mo6I8}(CN)5(OEt)]·2H2O and (Bu4N)2[{W6I8}(CN)4(OEt)2]·H2O·EtOH cluster complexes are prepared by the reaction of (Bu4N)2[{M6I8}I6] (M = Mo, W) with NaCN in ethanol and subsequent recrystallization from an aqueous ethanol solution. The structure of both compounds is determined by XRD. The external ligand environment of the anions contains CN– and OEt– ligands. The behavior of the complexes in an aqueous solution is studied by electron spectroscopy.
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.
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