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对甲苯磺酸1 -（邻苯二甲酰亚胺甲基）吡啶鎓盐

1-(Phthalimidometh-yl)pyridinium p-toluene-sulfonate.

作者信息

Bartholomä Mark Daniel, Ouellette Wayne, Zubieta Jon

机构信息

Department of Chemistry, Syracuse University, Syracuse, New York 13244, USA.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2008 Dec 10;65(Pt 1):o61. doi: 10.1107/S1600536808038816.

DOI:10.1107/S1600536808038816
PMID:21581702
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2967974/
Abstract

In the crystal of the title compound, C(14)H(11)N(2)O(2) (+)·C(7)H(7)O(3)S(-), the cation and anion inter-act by way of an aromatic π-π inter-action [centroid-centroid separation = 3.5783 (2) Å] and a T-stacking (C-H⋯π) inter-action between cations. The dihedral angle between the aromatic rings in the cation is 61.73 (8)°. The ionic units are aligned in a zigzag fashion in the b-axis direction.

摘要

在标题化合物C(14)H(11)N(2)O(2) (+)·C(7)H(7)O(3)S(-)的晶体中，阳离子和阴离子通过芳香族π-π相互作用[质心-质心间距 = 3.5783 (2) Å]以及阳离子之间的T型堆积（C-H⋯π）相互作用而相互作用。阳离子中芳香环之间的二面角为61.73 (8)°。离子单元在b轴方向上呈锯齿状排列。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0b60/2967974/57466ef4981d/e-65-00o61-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0b60/2967974/aa9889b17f4b/e-65-00o61-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0b60/2967974/e882a4f7cb1a/e-65-00o61-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0b60/2967974/57466ef4981d/e-65-00o61-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0b60/2967974/aa9889b17f4b/e-65-00o61-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0b60/2967974/e882a4f7cb1a/e-65-00o61-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0b60/2967974/57466ef4981d/e-65-00o61-fig3.jpg

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