Crystal structure of 2-(2,4-di-chloro-phen-yl)-4-hydroxy-9-phenyl-sulfonyl-9H-carbazole-3-carbaldehyde.

IF 0.9

Acta crystallographica. Section E, Structure reports online Pub Date : 2014-11-08 eCollection Date: 2014-12-01 DOI:10.1107/S1600536814024064

M Umadevi, B M Ramalingam, R Yamuna, A K Mohanakrishnan, G Chakkaravarthi

引用次数: 1

Abstract

In the title compound, C25H15Cl2NO4S, the di-chloro-phenyl ring is twisted by 68.69 (11)° from the mean plane of the carbazole ring system [r.m.s. deviation = 0.084 (2)°]. The hy-droxy group is involved in an intra-molecular O-H⋯O hydrogen bond, which generates an S(6) graph-set motif. In the crystal, pairs of C-H⋯Cl hydrogen bonds link mol-ecules into inversion dimers with an R (2) 2(26) motif. Weak C-H⋯O inter-actions further link these dimers into ribbons propagating in [100].

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2-(2,4-二氯苯基)-4-羟基-9-苯基磺基- 9h -咔唑-3-乙醛的晶体结构。

在标题化合物C25H15Cl2NO4S中，二氯苯基环与咔唑环体系的平均平面旋转了68.69(11)°[r.m.s]。偏差= 0.084(2)°]。羟基参与分子内O- h⋯O氢键，产生S(6)图集基序。在晶体中，一对对C-H⋯Cl氢键将分子连接成具有R(2) 2(26)基序的倒置二聚体。弱的C-H⋯O相互作用进一步将这些二聚体连接成在[100]中传播的条带。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Acta crystallographica. Section E, Structure reports online 化学-晶体学

自引率

33.30%

发文量

审稿时长

1.3 months

期刊介绍： Acta Crystallographica Section E: Structure Reports Online is the IUCr highly popular open-access structural journal. It provides a simple and easily accessible publication mechanism for the growing number of inorganic, metal-organic and organic crystal structure determinations. The electronic submission, validation, refereeing and publication facilities of the journal ensure very rapid and high-quality publication, whilst key indicators and validation reports provide measures of structural reliability. In 2009, the journal published over 4000 structures. The average publication time is less than one month.