1-（甲基-α-D-吡喃葡萄糖苷-6-基）-3-乙烯基咪唑碘化物二甲基甲酰胺单溶剂合物
1-(Methyl-α-d-gluco-pyran-osid-6-yl)-3-vinyl-imidazolium iodide di-methyl-formamide monosolvate.
作者信息
Lambrecht Sina, Villinger Alexander, Jopp Stefan
机构信息
Department Life, Light & Matter, University of Rostock, Albert-Einstein-Str. 25, 18059 Rostock, Germany.
Institute of Chemistry, University of Rostock, Albert-Einstein-Str. 3a, 18059 Rostock, Germany.
出版信息
IUCrdata. 2022 Mar 10;7(Pt 3):x220265. doi: 10.1107/S2414314622002656. eCollection 2022 Mar.
The title solvated molecular salt, [MeGluVIm]I (MeGluVIm = 1-(methyl-α-d-gluco-pyran-osid-6-yl)-3-vinyl-imidazolium), or CHNO ·I·CHNO, was synthesized from methyl-α-d-6-iodo-gluco-pyran-oside and vinyl-imidazole in DMF. It crystallizes through precipitation from ethyl acetate solution directly after the reaction procedure. The crystal structure consists of an iodide anion and a [MeGluVIm] cation. Furthermore, the crystal structure contains one mol-ecule of DMF, which accepts two O-H⋯H hydrogen bonds from the OH groups of the gluco-pyran-oside.
标题溶剂化分子盐[MeGluVIm]I（MeGluVIm = 1-(甲基-α-d-吡喃葡萄糖苷-6-基)-3-乙烯基咪唑鎓），即CHNO·I·CHNO，由甲基-α-d-6-碘吡喃葡萄糖苷和乙烯基咪唑在N,N-二甲基甲酰胺（DMF）中合成。反应结束后，直接从乙酸乙酯溶液中沉淀结晶。晶体结构由一个碘离子阴离子和一个[MeGluVIm]阳离子组成。此外，晶体结构包含一分子DMF，它接受来自吡喃葡萄糖苷OH基团的两个O-H⋯H氢键。
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