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1-（2-甲基苯基）-4,4'-联吡啶鎓四氟硼酸盐

1-(2-Methyl-phen-yl)-4,4'-bipyridin-1-ium tetra-fluorido-borate.

作者信息

Welton Claire E, Nesterov Vladimir N, Smucker Bradley W

机构信息

Austin College, 900 N Grand, Sherman, TX 75090, USA.

University of North Texas, 1155 Union Circle, Denton, TX 76203-5070, USA.

出版信息

IUCrdata. 2022 Mar 10;7(Pt 3):x220248. doi: 10.1107/S2414314622002486. eCollection 2022 Mar.

DOI:10.1107/S2414314622002486
PMID:36339800
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9462016/
Abstract

Crystals of the title compound, CHN ·BF , were unexpectedly grown from crystallization attempts of Pt(4,4'-bpy) [Smith (2019 ▸). , 188-215] using toluene and aceto-nitrile. The tetra-fluoro-borate anion and the central pyridinium ring of the cation are disordered, with atomic site occupancies close to ½. The tolyl group of the cation has a 75.31 (11)° twist relative to the unsubstituted pyridyl group. This rotation allows for a centrosymmetric dimer of cations with weak hydrogen bonding between the pyridyl nitro-gen atom and a methyl H atom on the neighbouring cation.

摘要

通过尝试用甲苯和乙腈对Pt(4,4'-联吡啶)₂[史密斯（2019年▸），，188 - 215]进行结晶，意外地得到了标题化合物CH₅N·BF₄的晶体。四氟硼酸根阴离子和阳离子的中心吡啶鎓环是无序的，原子位点占有率接近1/2。阳离子的甲苯基相对于未取代的吡啶基扭转了75.31 (11)°。这种旋转使得阳离子形成中心对称二聚体，在相邻阳离子上的吡啶氮原子和一个甲基氢原子之间存在弱氢键。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6043/9462016/fd7c5605f5bf/x-07-x220248-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6043/9462016/67b0406ed8f8/x-07-x220248-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6043/9462016/fd7c5605f5bf/x-07-x220248-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6043/9462016/67b0406ed8f8/x-07-x220248-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6043/9462016/fd7c5605f5bf/x-07-x220248-fig2.jpg

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2
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