A second monoclinic polymorph of N-cyclo­hexyl-N-ethyl­benzene­sulfonamide

The crystal structure of the title compound, C(14)H(21)NO(2)S, is a polymorph of the structure reported by Khan et al. [Acta Cryst. (2009), E65, o2867] which is also monoclinic (space group P2(1)/c). The unit cell in the title structure is approximately half the volume of the previously reported pol...

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Autores principales: Haider, Zeeshan, Arshad, Muhammad Nadeem, Zia-ur-Rehman, Muhammad, Khan, Islam Ullah, Shafiq, Muhammad
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2972150/
https://www.ncbi.nlm.nih.gov/pubmed/21578833
http://dx.doi.org/10.1107/S160053680904762X
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author Haider, Zeeshan
Arshad, Muhammad Nadeem
Zia-ur-Rehman, Muhammad
Khan, Islam Ullah
Shafiq, Muhammad
author_facet Haider, Zeeshan
Arshad, Muhammad Nadeem
Zia-ur-Rehman, Muhammad
Khan, Islam Ullah
Shafiq, Muhammad
author_sort Haider, Zeeshan
collection PubMed
description The crystal structure of the title compound, C(14)H(21)NO(2)S, is a polymorph of the structure reported by Khan et al. [Acta Cryst. (2009), E65, o2867] which is also monoclinic (space group P2(1)/c). The unit cell in the title structure is approximately half the volume of the previously reported polymorph and the asymmetric unit of the title compound contains one mol­ecule rather than two independent mol­ecules in the other polymorph. In the title mol­ecule, the cyclo­hexane ring is in the typical chair form. In the crystal structure, mol­ecules are linked via weak inter­molecular C—H⋯O inter­actions, forming a chain along the b-axis direction.
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spelling pubmed-29721502010-12-30 A second monoclinic polymorph of N-cyclo­hexyl-N-ethyl­benzene­sulfonamide Haider, Zeeshan Arshad, Muhammad Nadeem Zia-ur-Rehman, Muhammad Khan, Islam Ullah Shafiq, Muhammad Acta Crystallogr Sect E Struct Rep Online Organic Papers The crystal structure of the title compound, C(14)H(21)NO(2)S, is a polymorph of the structure reported by Khan et al. [Acta Cryst. (2009), E65, o2867] which is also monoclinic (space group P2(1)/c). The unit cell in the title structure is approximately half the volume of the previously reported polymorph and the asymmetric unit of the title compound contains one mol­ecule rather than two independent mol­ecules in the other polymorph. In the title mol­ecule, the cyclo­hexane ring is in the typical chair form. In the crystal structure, mol­ecules are linked via weak inter­molecular C—H⋯O inter­actions, forming a chain along the b-axis direction. International Union of Crystallography 2009-11-18 /pmc/articles/PMC2972150/ /pubmed/21578833 http://dx.doi.org/10.1107/S160053680904762X Text en © Haider et al. 2009 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Organic Papers
Haider, Zeeshan
Arshad, Muhammad Nadeem
Zia-ur-Rehman, Muhammad
Khan, Islam Ullah
Shafiq, Muhammad
A second monoclinic polymorph of N-cyclo­hexyl-N-ethyl­benzene­sulfonamide
title A second monoclinic polymorph of N-cyclo­hexyl-N-ethyl­benzene­sulfonamide
title_full A second monoclinic polymorph of N-cyclo­hexyl-N-ethyl­benzene­sulfonamide
title_fullStr A second monoclinic polymorph of N-cyclo­hexyl-N-ethyl­benzene­sulfonamide
title_full_unstemmed A second monoclinic polymorph of N-cyclo­hexyl-N-ethyl­benzene­sulfonamide
title_short A second monoclinic polymorph of N-cyclo­hexyl-N-ethyl­benzene­sulfonamide
title_sort second monoclinic polymorph of n-cyclo­hexyl-n-ethyl­benzene­sulfonamide
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2972150/
https://www.ncbi.nlm.nih.gov/pubmed/21578833
http://dx.doi.org/10.1107/S160053680904762X
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