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5-氨基-3-甲基硫烷基-1H-吡唑-4-羧酸乙酯

Ethyl 5-amino-3-methyl-sulfan-yl-1H-pyrazole-4-carboxyl-ate.

作者信息

Li Yan, Shao Teng-Fei, Wang Jian-Wu

机构信息

School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, People's Republic of China.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2008 Nov 8;64(Pt 12):o2280. doi: 10.1107/S1600536808035095.

DOI:10.1107/S1600536808035095
PMID:21581260
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2959851/
Abstract

In the title compound, C(7)H(11)N(3)O(2)S, bond lengths and angles are within normal ranges. The crystal packing is stabilized by inter-molecular N-H⋯O hydrogen bonds, linking the mol-ecules into infinite one-dimensional chains along the a axis.

摘要

在标题化合物C₇H₁₁N₃O₂S中，键长和键角处于正常范围内。晶体堆积通过分子间的N-H⋯O氢键得以稳定，这些氢键将分子沿a轴连接成无限的一维链。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2252/2959851/8cd8ce4eec32/e-64-o2280-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2252/2959851/8cd8ce4eec32/e-64-o2280-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2252/2959851/8cd8ce4eec32/e-64-o2280-fig1.jpg

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本文引用的文献

1
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.