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2,4-双[(3-烯丙基-咪唑鎓-1-基)甲基]均三甲苯双(六氟磷酸盐)

2,4-Bis[(3-allyl-imidazolium-1-yl)meth-yl]mesitylene bis-(hexa-fluoridophosphate).

作者信息

Haque Rosenani A, Ghdhayeb Mohammed Z, Hemamalini Madhukar, Fun Hoong-Kun

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2011 Aug 1;67(Pt 8):o2068. doi: 10.1107/S1600536811027541. Epub 2011 Jul 16.

DOI:10.1107/S1600536811027541
PMID:22091092
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3213513/
Abstract

In the title mol-ecular salt, C(23)H(30)N(4) (2+)·2PF(6) (-), the central benzene ring of the cation makes dihedral angles of 89.80 (8) and 85.23 (7)° with the pendant imidazole rings. In the crystal, the cations and anions are linked by numerous C-H⋯F hydrogen bonds, thereby forming a three-dimensional network.

摘要

在标题分子盐C(23)H(30)N(4)(2+)·2PF(6)(-)中,阳离子的中心苯环与悬垂的咪唑环形成的二面角分别为89.80 (8)°和85.23 (7)°。在晶体中,阳离子和阴离子通过大量的C—H⋯F氢键相连,从而形成三维网络。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9b17/3213513/e74b35448729/e-67-o2068-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9b17/3213513/e74b35448729/e-67-o2068-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9b17/3213513/e74b35448729/e-67-o2068-fig2.jpg

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Structure validation in chemical crystallography.化学晶体学中的结构验证
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