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1-氯-乙酰基-r-2,c-6-双-(4-甲氧基-苯基)-t-3-甲基-哌啶-4-酮

1-Chloro-acetyl-r-2,c-6-bis-(4-methoxy-phen-yl)-t-3-methyl-piperidin-4-one.

作者信息

Ravichandran K, Ramesh P, Sakthivel P, Ponnuswamy S, Ponnuswamy M N

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2009 Oct 28;65(Pt 11):o2883. doi: 10.1107/S1600536809043281.

DOI:10.1107/S1600536809043281
PMID:21578468
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2971376/
Abstract

There are two crystallographically independent mol-ecules in the asymmetric unit of the title compound, C(22)H(24)ClNO(4). The piperidine ring in both mol-ecules adopts a distorted boat conformation. The crystal packing is stabilized by C-H⋯O and C-H⋯Cl inter-actions.

摘要

标题化合物C(22)H(24)ClNO(4)的不对称单元中有两个晶体学独立分子。两个分子中的哌啶环均呈扭曲船式构象。晶体堆积通过C—H⋯O和C—H⋯Cl相互作用得以稳定。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/23dc/2971376/dedce1cb8ab8/e-65-o2883-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/23dc/2971376/6566c6ddcc40/e-65-o2883-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/23dc/2971376/dedce1cb8ab8/e-65-o2883-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/23dc/2971376/6566c6ddcc40/e-65-o2883-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/23dc/2971376/dedce1cb8ab8/e-65-o2883-fig2.jpg

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Structure validation in chemical crystallography.化学晶体学中的结构验证
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