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3,3'-（对亚苯基）双（3,4-二氢-2H-1,3-苯并恶嗪）

3,3'-(p-Phenyl-ene)bis-(3,4-dihydro-2H-1,3-benzoxazine).

作者信息

Ranjith Sekaran, Thenmozhi Sundar, Manikannan Ramaiyan, Muthusubramanian Shanmugam, Subbiahpandi Arunachalathevar

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2009 Feb 25;65(Pt 3):o581. doi: 10.1107/S1600536809005790.

DOI:10.1107/S1600536809005790
PMID:21582236
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2968457/
Abstract

Mol-ecules of the title compound, C(22)H(20)N(2)O(2), are situated on crystallographic centres of symmetry. The oxazinane ring adopts a sofa conformation. Mol-ecules are linked into cyclic centrosymmetric dimers via C-H⋯O hydrogen bonds with the motif R(2) (2)(6). In addition to the C-H⋯O inter-actions, the crystal structure is also stabilized by C-H⋯π inter-actions.

摘要

标题化合物C(22)H(20)N(2)O(2)的分子位于晶体学对称中心上。恶嗪烷环呈沙发构象。分子通过具有R(2) (2)(6) motif的C-H⋯O氢键连接成环状中心对称二聚体。除了C-H⋯O相互作用外，晶体结构还通过C-H⋯π相互作用得以稳定。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/92f1/2968457/cb3f19f3688a/e-65-0o581-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/92f1/2968457/63b941f6341a/e-65-0o581-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/92f1/2968457/cb3f19f3688a/e-65-0o581-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/92f1/2968457/63b941f6341a/e-65-0o581-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/92f1/2968457/cb3f19f3688a/e-65-0o581-fig2.jpg

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本文引用的文献

1
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Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22. doi: 10.1107/S0108767307043930. Epub 2007 Dec 21.
3
IMIDAZOLIDINES. 3. 2-SUBSTITUTED 1,3-BIS-(O-HYDROXYBENZYL)-IMIDAZOLIDINES.
J Med Chem. 1963 Nov;6:701-5. doi: 10.1021/jm00342a016.
4
Highly antibacterial active aminoacyl penicillin conjugates with acylated bis-catecholate siderophores based on secondary diamino acids and related compounds.基于仲二氨基酸和相关化合物的具有酰化双儿茶酚铁载体的高抗菌活性氨酰基青霉素缀合物。
J Med Chem. 2002 Jul 4;45(14):3032-40. doi: 10.1021/jm010546b.