Sulfonium Derivatives of the closo-Decaborate Anion with Carbonyl Groups

IF 1.8 3区化学 Q3 CHEMISTRY, INORGANIC & NUCLEAR

Russian Journal of Inorganic Chemistry Pub Date : 2024-12-16 DOI:10.1134/S0036023624602964

A. S. Kubasov, A. V. Golubev, O. M. Stepanova, K. Yu. Zhizhin, N. T. Kuznetsov

引用次数: 0

Abstract

This paper presents the synthesis of sulfonium derivatives of the closo-decaborate anion with exo-polyhedral carbonyl groups [B₁₀H₉S(CH₂C(=O)R)₂]^– (R = Me, Ph, p-C₆H₄Cl, Nh). The composition and structure have been confirmed by elemental analysis, ¹¹B, ¹H, and ¹³C NMR spectroscopies. Crystal packings and intermolecular interactions for compounds Bu₄N[2-B₁₀H₉S(CH₂COMe)₂] and [Ag(PPh₃)₄][2-B₁₀H₉S(CH₂COC₆H₄Cl)₂] have been studied using single crystal X-ray diffraction and Hirschfeld surface analysis of the anions.

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含羰基的近癸酸阴离子的磺化衍生物

本文合成了具有外多面体羰基的近癸酸阴离子的磺化衍生物[B10H9S(CH2C(=O)R)2] - (R = Me, Ph, p-C6H4Cl, Nh)。通过元素分析、11B、1H和13C核磁共振谱证实了其组成和结构。利用单晶x射线衍射和阴离子表面赫希菲尔德分析研究了化合物Bu4N[2- b10h9s (CH2COMe)2]和[Ag(PPh3)4][2- b10h9s (CH2COC6H4Cl)2]的晶体填充和分子间相互作用。

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来源期刊

Russian Journal of Inorganic Chemistry 化学-无机化学与核化学

CiteScore

3.10

自引率

38.10%

发文量

237

审稿时长

3 months

期刊介绍： Russian Journal of Inorganic Chemistry is a monthly periodical that covers the following topics of research: the synthesis and properties of inorganic compounds, coordination compounds, physicochemical analysis of inorganic systems, theoretical inorganic chemistry, physical methods of investigation, chemistry of solutions, inorganic materials, and nanomaterials.