ItemArticle

6-Bromo-2-[(E)-thiophen-2-ylmethylidene]-2,3,4,9-tetrahydro-1H-carbazol-1- one

Title
6-Bromo-2-[(E)-thiophen-2-ylmethylidene]-2,3,4,9-tetrahydro-1H-carbazol-1- one
Creator
Velmurugan R.; Sekar M.; Vijayasankar A.V.; Ramesh P.; Ponnuswamy M.N.
Description
In the title compound, C17H12BrNOS, the cyclohexene ring deviates only slightly from planarity (r.m.s. deviation for non-H atoms = 0.047 . In the crystal, the molecules are linked into centrosymmetric R2 2(10) dimers via pairs of N-H?O hydrogen bonds. The thio-phene ring is disordered over two positions rotated by 180and with a site-occupation factor of 0.843 (4) for the major occupied site.
Source
Acta Crystallographica Section E: Structure Reports Online, Vol-67, No. 12, pp. o3271-.
Date
2011-01-01
Subject
data-to-parameter ratio = 23.5; disorder in main residue; mean ?(C-C) = 0.005 R factor = 0.047; single-crystal X-ray study; T = 296 K; wR factor = 0.148
Coverage
Velmurugan R., Post Graduate and Research Department of Chemistry, Sri Ramakrishna Mission Vidyalaya College of Arts and Science, Coimbatore 641 020, India; Sekar M., Post Graduate and Research Department of Chemistry, Sri Ramakrishna Mission Vidyalaya College of Arts and Science, Coimbatore 641 020, India; Vijayasankar A.V., Department of Engineering Chemistry, Christ University, Bangalore 560 029, India; Ramesh P., Centre of Advanced Study in Crystallography and Biophysics, University of Madras, Guindy Campus, Chennai 600 025, India; Ponnuswamy M.N., Centre of Advanced Study in Crystallography and Biophysics, University of Madras, Guindy Campus, Chennai 600 025, India
Rights
All Open Access; Gold Open Access; Green Open Access
Relation
ISSN: 16005368
Format
Online
Language
English
Type
Article

Collection

Articles

Citation

Velmurugan R.; Sekar M.; Vijayasankar A.V.; Ramesh P.; Ponnuswamy M.N., “6-Bromo-2-[(E)-thiophen-2-ylmethylidene]-2,3,4,9-tetrahydro-1H-carbazol-1- one,” CHRIST (Deemed To Be University) Institutional Repository, accessed February 24, 2025, https://archives.christuniversity.in/items/show/17378.

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