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3 -(1H - 四唑 - 5 - 基)吡啶鎓 3 -(2H - 四唑 - 5 - 基)吡啶鎓二硝酸盐

3-(1H-Tetra-zol-5-yl)pyridinium 3-(2H-tetra-zol-5-yl)pyridinium dinitrate.

作者信息

Cui Li-Jing

机构信息

Ordered Matter Science Research Center, College of Chemistry and Chemical Engineering, Southeast University, Nanjing 210096, People's Republic of China.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2009 Jun 27;65(Pt 7):o1684. doi: 10.1107/S160053680901839X.

DOI:10.1107/S160053680901839X
PMID:21582941
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2969333/
Abstract

In the title compound, C(6)H(6)N(5) (+)·NO(3) (-), there are two different isomers of the cation within the asymmetric unit. The dihedral angles between the the pyridinium and tetra-zole rings are 2.54 (15) and 13.36 (18)° in the two cations. In the crystal, the packing of ions is stabilized by N-H⋯O and N-H⋯(O,O) hydrogen bonds, forming clusters composed of four ion pairs.

摘要

在标题化合物C(6)H(6)N(5) (+)·NO(3) (-)中,不对称单元内存在两种不同的阳离子异构体。两个阳离子中吡啶鎓环与四唑环之间的二面角分别为2.54 (15)°和13.36 (18)°。在晶体中,离子堆积通过N-H⋯O和N-H⋯(O,O)氢键得以稳定,形成由四个离子对组成的簇。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/56a5/2969333/a314e00cf4e0/e-65-o1684-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/56a5/2969333/1876850e9b2e/e-65-o1684-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/56a5/2969333/a314e00cf4e0/e-65-o1684-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/56a5/2969333/1876850e9b2e/e-65-o1684-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/56a5/2969333/a314e00cf4e0/e-65-o1684-fig2.jpg

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本文引用的文献

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Acta Crystallogr Sect E Struct Rep Online. 2008 Jul 9;64(Pt 8):o1444. doi: 10.1107/S1600536808017959.
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Diaqua-[5-(2-pyrid-yl)tetra-zolato-κN,N]manganese(II).二水合-[5-(2-吡啶基)四唑-κN,N]锰(II)
Acta Crystallogr Sect E Struct Rep Online. 2008 May 3;64(Pt 6):m768. doi: 10.1107/S1600536808010106.
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A short history of SHELX.SHELX简史。
Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22. doi: 10.1107/S0108767307043930. Epub 2007 Dec 21.
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Syntheses, crystal structures, and luminescent properties of three novel zinc coordination polymers with tetrazolyl ligands.三种含四唑基配体的新型锌配位聚合物的合成、晶体结构及发光性质
Inorg Chem. 2005 Jul 25;44(15):5278-85. doi: 10.1021/ic050354x.
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Angew Chem Int Ed Engl. 2002 Oct 18;41(20):3800-3. doi: 10.1002/1521-3773(20021018)41:20<3800::AID-ANIE3800>3.0.CO;2-3.