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N,N,N,N-四乙基-6-{2-[(E)-1-(4-硝基苯基)亚乙基]肼基}-1,3,5-三嗪-2,4-二胺

N,N,N,N-Tetra-ethyl-6-{2-[(E)-1-(4-nitro-phen-yl)ethyl-idene]hydrazino}-1,3,5-triazine-2,4-diamine.

作者信息

Pan Xiao-Ru, Jian Fang-Fang

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2009 Jul 11;65(Pt 8):o1844. doi: 10.1107/S1600536809025677.

DOI:10.1107/S1600536809025677
PMID:21583544
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2977253/
Abstract

The title compound, C(19)H(28)N(8)O(2), was prepared by the reaction of N(2),N(2),N(4),N(4)-tetra-ethyl-6-hydrazino-1,3,5-triazine-2,4-diamine and 1-(4-nitro-phen-yl)ethanone in ethanol at room temperature. The mol-ecular conformation is stabilized by intra-molecular C-H⋯N hydrogen-bonding inter-actions. There are also inter-molecular N-H⋯O hydrogen bonds, and C-H⋯π and π-π inter-actions, which help to stabilize the crystal structure. The centroid-centroid distance is 3.6172 (10) Å between adjacent benzene and 1,3,5-triazine rings.

摘要

标题化合物C(19)H(28)N(8)O(2)是通过N(2),N(2),N(4),N(4)-四乙基-6-肼基-1,3,5-三嗪-2,4-二胺与1-(4-硝基苯基)乙酮在室温下于乙醇中反应制备的。分子构象通过分子内C-H⋯N氢键相互作用得以稳定。还存在分子间N-H⋯O氢键以及C-H⋯π和π-π相互作用，这些有助于稳定晶体结构。相邻苯环和1,3,5-三嗪环之间的质心-质心距离为3.6172 (10) Å。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/63cb/2977253/63cce23dcc42/e-65-o1844-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/63cb/2977253/63cce23dcc42/e-65-o1844-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/63cb/2977253/63cce23dcc42/e-65-o1844-fig1.jpg

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