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3,4,5-三羟基苯甲酰肼

3,4,5-Trihy-droxy-benzohydrazide.

作者信息

Ashiq Uzma, Ara Jamal Rifat, Yousuf Sammer

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2011 Sep 1;67(Pt 9):o2462. doi: 10.1107/S1600536811034374. Epub 2011 Aug 27.

DOI:10.1107/S1600536811034374
PMID:22065728
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3200770/
Abstract

In the title compound, C(7)H(8)N(2)O(4), the dihedral angle between the aromatic ring and the hydrazide grouping is 21.34 (7)°. In the crystal, the mol-ecules are linked into a three-dimensional network by O-H⋯O, O-H⋯N and N-H⋯O hydrogen bonds.

摘要

在标题化合物C₇H₈N₂O₄中,芳环与酰肼基团之间的二面角为21.34(7)°。在晶体中,分子通过O—H⋯O、O—H⋯N和N—H⋯O氢键连接成三维网络。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/85ca/3200770/3c39901a2bc8/e-67-o2462-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/85ca/3200770/f85bd95de2ff/e-67-o2462-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/85ca/3200770/3c39901a2bc8/e-67-o2462-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/85ca/3200770/f85bd95de2ff/e-67-o2462-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/85ca/3200770/3c39901a2bc8/e-67-o2462-fig2.jpg

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本文引用的文献

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Acta Crystallogr Sect E Struct Rep Online. 2009 Jul 4;65(Pt 8):o1764. doi: 10.1107/S1600536809025094.
2
3,4,5-Trimethoxy-benzohydrazidium chloride.3,4,5-三甲氧基苯甲酰肼氯化物
Acta Crystallogr Sect E Struct Rep Online. 2008 Nov 13;64(Pt 12):o2336. doi: 10.1107/S1600536808036301.
3
Structure validation in chemical crystallography.化学晶体学中的结构验证
Acta Crystallogr D Biol Crystallogr. 2009 Feb;65(Pt 2):148-55. doi: 10.1107/S090744490804362X. Epub 2009 Jan 20.
4
A short history of SHELX.SHELX简史。
Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22. doi: 10.1107/S0108767307043930. Epub 2007 Dec 21.
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Oxovanadium(IV) complexes of hydrazides: potential antifungal agents.
J Enzyme Inhib Med Chem. 2006 Feb;21(1):37-42. doi: 10.1080/14756360500277459.