2,5-Bis[4-methyl-3-(pyridin-3-yl)phenyl]-1,3,4-oxadiazole and its one-dimensional polymeric complex with ZnCl2.

IF 0.8 4区化学

Acta crystallographica. Section C, Crystal structure communications Pub Date : 2013-10-01 Epub Date: 2013-09-06 DOI:10.1107/S0108270113022105

Shan Hou, Qi-Kui Liu, Yan-An Li, Jian-Ping Ma, Yu-Bin Dong

引用次数: 2

Abstract

2,5-Bis[4-methyl-3-(pyridin-3-yl)phenyl]-1,3,4-oxadiazole (L), C26H20N4O, forms one-dimensional chains via two types of intermolecular π-π interactions. In catena-poly[[dichloridozinc(II)]-μ-2,5-bis[4-methyl-3-(pyridin-3-yl)phenyl]-1,3,4-oxadiazole], [ZnCl2(C26H20N4O)]n, synthesized by the combination of L with ZnCl2, the Zn(II) centres are coordinated by two Cl atoms and two N atoms from two L ligands. [ZnCl2L]n forms one-dimensional P (plus) and M (minus) helical chains, where the L ligand has different directions of twist. The helical chains stack together via interchain π-π and C-H···π interactions.

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2,5-二[4-甲基-3-(吡啶-3-基)苯基]-1,3,4-恶二唑及其与ZnCl2的一维聚合物配合物。

2,5-二[4-甲基-3-(吡啶-3-基)苯基]-1,3,4-恶二唑(L)， c26h20n40o，通过两种分子间π-π相互作用形成一维链。在L与ZnCl2结合合成的链状聚[[二氯碘锌(II)]-μ-2,5-二[4-甲基-3-(吡啶-3-基)苯基]-1,3,4-恶二唑]，[ZnCl2(c26h20n40o)]n中，Zn(II)中心由两个L配体的两个Cl原子和两个n原子配位。[ZnCl2L]n形成一维P(正)和M(负)螺旋链，其中L配体具有不同的扭转方向。螺旋链通过链间π-π和C-H··π相互作用堆叠在一起。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Acta crystallographica. Section C, Crystal structure communications 化学-晶体学

自引率

12.50%

发文量

审稿时长

1 months

期刊介绍： Acta Crystallographica Section C: Structural Chemistry is continuing its transition to a journal that publishes exciting science with structural content, in particular, important results relating to the chemical sciences. Section C is the journal of choice for the rapid publication of articles that highlight interesting research facilitated by the determination, calculation or analysis of structures of any type, other than macromolecular structures. Articles that emphasize the science and the outcomes that were enabled by the study are particularly welcomed. Authors are encouraged to include mainstream science in their papers, thereby producing manuscripts that are substantial scientific well-rounded contributions that appeal to a broad community of readers and increase the profile of the authors.