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N,N'-双[(E)-喹喔啉-2-基亚甲基]-1,2-乙二胺

N,N'-Bis[(E)-quinoxalin-2-ylmethyl-idene]-ethane-1,2-diamine.

作者信息

Varghese Digna, Arun V, Sebastian Manju, Leeju P, Varsha G, Yusuff K K M

机构信息

Department of Applied Chemistry, Cochin University of Science and Technology, Cochin 682 022, Kerala, India.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2009 Jan 31;65(Pt 2):o435. doi: 10.1107/S1600536809003006.

DOI:10.1107/S1600536809003006
PMID:21582020
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2968406/
Abstract

In the mol-ecule of the title compound, C(20)H(16)N(6), the central C-C bond lies on a crystallographic inversion centre. The quinoxalidine ring is nearly planar, with a maximum deviation of 0.021 (2) Å from the mean plane. The crystal structure is stabilized by inter-molecular C-H⋯N inter-actions, leading to the formation of a layer-like structure, which extends along the a axis.

摘要

在标题化合物C(20)H(16)N(6)的分子中,中心C-C键位于一个晶体学反演中心上。喹喔啉环近乎平面,与平均平面的最大偏差为0.021 (2) Å。晶体结构通过分子间C-H⋯N相互作用得以稳定,导致形成沿a轴延伸的层状结构。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c1f3/2968406/749238f7d039/e-65-0o435-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c1f3/2968406/a2b570db636d/e-65-0o435-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c1f3/2968406/f3be2ce00765/e-65-0o435-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c1f3/2968406/749238f7d039/e-65-0o435-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c1f3/2968406/a2b570db636d/e-65-0o435-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c1f3/2968406/f3be2ce00765/e-65-0o435-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c1f3/2968406/749238f7d039/e-65-0o435-fig3.jpg

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