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7-氯-4-[(E)-2-(3,4,5-三甲氧基-亚苄基)肼基-1-基]喹啉

7-Chloro-4-[(E)-2-(3,4,5-trimeth-oxy-benzyl-idene)hydrazin-1-yl]quinoline.

作者信息

Ferreira Marcelle de Lima, de Souza Marcus V N, Wardell Solange M S V, Tiekink Edward R T, Wardell James L

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2012 Apr 1;68(Pt 4):o1214-5. doi: 10.1107/S1600536812012755. Epub 2012 Mar 28.

DOI:10.1107/S1600536812012755
PMID:22606152
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3344149/
Abstract

In the title compound, C(19)H(18)ClN(3)O(3), the r.m.s. deviation through the 23 non-H and non-meth-oxy atoms is 0.088 Å, indicating a planar mol-ecule with the exception of the meth-oxy groups. One meth-oxy group, surrounded on either side by the other meth-oxy groups, is almost normal to the benzene ring to which it is connected [C-O-C(ar)-C(ar) torsion angle = 81.64 (15)°]. In the crystal, N-H⋯O, C-H⋯O and π-π inter-actions [between quinoline residues; centroid-centroid distance = 3.4375 (8) Å] link mol-ecules into a three-dimensional architecture.

摘要

在标题化合物C(19)H(18)ClN(3)O(3)中，23个非氢和非甲氧基原子的均方根偏差为0.088 Å，表明除甲氧基外分子呈平面状。一个甲氧基两侧被其他甲氧基包围，与其相连的苯环几乎垂直[C-O-C(芳基)-C(芳基)扭转角 = 81.64 (15)°]。在晶体中，N-H⋯O、C-H⋯O和π-π相互作用[喹啉残基之间；质心-质心距离 = 3.4375 (8) Å]将分子连接成三维结构。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/24e2/3344149/6fcf7eaa946c/e-68-o1214-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/24e2/3344149/7292b696a108/e-68-o1214-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/24e2/3344149/6fcf7eaa946c/e-68-o1214-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/24e2/3344149/7292b696a108/e-68-o1214-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/24e2/3344149/6fcf7eaa946c/e-68-o1214-fig2.jpg

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