{"title":"Synthesis and Structures of Bidentate Lewis Acid Complexes R[OB(C6F5)2]2 (R = C2H4, p-C6H4) with Pyrazine","authors":"P. I. Kudina, M. A. Kryukova, I. V. Kazakov","doi":"10.1134/S002247662502012X","DOIUrl":null,"url":null,"abstract":"<p>Single crystals of complexes between bidentate Lewis acids R[OB(C<sub>6</sub>F<sub>5</sub>)<sub>2</sub>]<sub>2</sub> (R = C<sub>2</sub>H<sub>4</sub>, <i>p</i>-C<sub>6</sub>H<sub>4</sub>) and pyrazine (pyz) are obtained for the first time and characterized by the single crystal X-ray diffraction analysis. Despite the possible formation of polymeric compounds, there is the monodentate coordination of pyrazine molecules to each of boron atoms of bidentate acid.</p>","PeriodicalId":668,"journal":{"name":"Journal of Structural Chemistry","volume":"66 2","pages":"346 - 352"},"PeriodicalIF":1.4000,"publicationDate":"2025-03-10","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/S002247662502012X","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
Single crystals of complexes between bidentate Lewis acids R[OB(C6F5)2]2 (R = C2H4, p-C6H4) and pyrazine (pyz) are obtained for the first time and characterized by the single crystal X-ray diffraction analysis. Despite the possible formation of polymeric compounds, there is the monodentate coordination of pyrazine molecules to each of boron atoms of bidentate acid.
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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