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4-羟基-N-甲基苯甲酰胺

4-Hy-droxy-N-methyl-benzamide.

作者信息

Jasinski Jerry P, St John Joel P, Butcher Ray J, Narayana B, Yathirajan H S, Sarojini B K

机构信息

Department of Chemistry, Keene State College, 229 Main Street, Keene, NH 03435-2001, USA.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2013 Apr 17;69(Pt 5):o738. doi: 10.1107/S1600536813009781. Print 2013 May 1.

DOI:10.1107/S1600536813009781
PMID:23723889
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3648269/
Abstract

Three independent mol-ecules comprise the asymmetric unit of the title compound, C8H9NO2, in which the dihedral angles between the amide group and the benzene ring are 3.0 (2), 4.0 (3) and 3.3 (9)°. In the crystal, O-H⋯O hydrogen bonds and weak C-H⋯N inter-actions are observed, forming infinite chains along [101].

摘要

标题化合物C8H9NO2的不对称单元由三个独立分子组成，其中酰胺基团与苯环之间的二面角分别为3.0 (2)、4.0 (3)和3.3 (9)°。在晶体中，观察到O—H⋯O氢键和弱C—H⋯N相互作用，沿[101]方向形成无限链。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/50bd/3648269/b09b3702f955/e-69-0o738-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/50bd/3648269/100062801734/e-69-0o738-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/50bd/3648269/82a869b87353/e-69-0o738-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/50bd/3648269/b09b3702f955/e-69-0o738-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/50bd/3648269/100062801734/e-69-0o738-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/50bd/3648269/82a869b87353/e-69-0o738-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/50bd/3648269/b09b3702f955/e-69-0o738-fig3.jpg

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本文引用的文献

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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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