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2-[(E)-3-羟基-4-甲氧基-亚苄基]肼基甲酸甲酯

Methyl 2-[(E)-3-hydr-oxy-4-methoxy-benzyl-idene]hydrazinecarboxyl-ate.

作者信息

Lv Lu-Ping, Yu Tie-Ming, Yu Wen-Bo, Li Wei-Wei, Hu Xian-Chao

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2009 May 23;65(Pt 6):o1384. doi: 10.1107/S1600536809018996.

DOI:10.1107/S1600536809018996
PMID:21583232
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2969549/
Abstract

The title compound, C(10)H(12)N(2)O(4), adopts a trans configuration with respect to the C=N bond. The hydrazinecarboxyl-ate group is twisted from the benzene ring by 6.62 (5)° and an intramolecular O-H⋯O hydrogen bond occurs. In the crystal structure, mol-ecules are linked into a two-dimensional network parallel to (100) by O-H⋯O, N-H⋯O and C-H⋯O hydrogen bonds. In addition, weak C-H⋯π inter-actions are observed.

摘要

标题化合物C(10)H(12)N(2)O(4)相对于C=N键呈反式构型。肼羧酸酯基团与苯环扭转了6.62 (5)°，并存在分子内O-H⋯O氢键。在晶体结构中，分子通过O-H⋯O、N-H⋯O和C-H⋯O氢键连接成平行于(100)的二维网络。此外，还观察到弱的C-H⋯π相互作用。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9957/2969549/5d0a19bf2369/e-65-o1384-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9957/2969549/b827f18c6798/e-65-o1384-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9957/2969549/5d0a19bf2369/e-65-o1384-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9957/2969549/b827f18c6798/e-65-o1384-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9957/2969549/5d0a19bf2369/e-65-o1384-fig2.jpg

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