Ethyl (3E)-3-[2-(4-bromo­phenyl­sulfon­yl)hydrazin-1-yl­idene]butano­ate

The asymmetric unit of title compound, C(12)H(15)BrN(2)O(4)S, contains two mol­ecules (A and B), with slightly different conformations: the bromo­phenyl rings and the SO(2) planes of the sulfonyl groups are oriented at dihedral angles of 50.2 (2) (mol­ecule A) and 58.24 (7)° (mol­ecule B), and the e...

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Autores principales: Murtaza, Shahzad, Kausar, Naghmana, Abbas, Aadil, Tahir, M. Nawaz, Zulfiqar, Muhammad
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3379222/
https://www.ncbi.nlm.nih.gov/pubmed/22719420
http://dx.doi.org/10.1107/S1600536812019265
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author Murtaza, Shahzad
Kausar, Naghmana
Abbas, Aadil
Tahir, M. Nawaz
Zulfiqar, Muhammad
author_facet Murtaza, Shahzad
Kausar, Naghmana
Abbas, Aadil
Tahir, M. Nawaz
Zulfiqar, Muhammad
author_sort Murtaza, Shahzad
collection PubMed
description The asymmetric unit of title compound, C(12)H(15)BrN(2)O(4)S, contains two mol­ecules (A and B), with slightly different conformations: the bromo­phenyl rings and the SO(2) planes of the sulfonyl groups are oriented at dihedral angles of 50.2 (2) (mol­ecule A) and 58.24 (7)° (mol­ecule B), and the ethyl acetate groups make dihedral angles of 63.99 (19)° (A) and 65.35 (16)° (B) with their bromo­phenyl groups. In the crystal, both mol­ecules exist as inversion dimers linked by pairs of N—H⋯O hydrogen bonds, which generate R (2) (2)(14) loops. The dimers are linked by C—H⋯O inter­actions.
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spelling pubmed-33792222012-06-20 Ethyl (3E)-3-[2-(4-bromo­phenyl­sulfon­yl)hydrazin-1-yl­idene]butano­ate Murtaza, Shahzad Kausar, Naghmana Abbas, Aadil Tahir, M. Nawaz Zulfiqar, Muhammad Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of title compound, C(12)H(15)BrN(2)O(4)S, contains two mol­ecules (A and B), with slightly different conformations: the bromo­phenyl rings and the SO(2) planes of the sulfonyl groups are oriented at dihedral angles of 50.2 (2) (mol­ecule A) and 58.24 (7)° (mol­ecule B), and the ethyl acetate groups make dihedral angles of 63.99 (19)° (A) and 65.35 (16)° (B) with their bromo­phenyl groups. In the crystal, both mol­ecules exist as inversion dimers linked by pairs of N—H⋯O hydrogen bonds, which generate R (2) (2)(14) loops. The dimers are linked by C—H⋯O inter­actions. International Union of Crystallography 2012-05-05 /pmc/articles/PMC3379222/ /pubmed/22719420 http://dx.doi.org/10.1107/S1600536812019265 Text en © Murtaza et al. 2012 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
Murtaza, Shahzad
Kausar, Naghmana
Abbas, Aadil
Tahir, M. Nawaz
Zulfiqar, Muhammad
Ethyl (3E)-3-[2-(4-bromo­phenyl­sulfon­yl)hydrazin-1-yl­idene]butano­ate
title Ethyl (3E)-3-[2-(4-bromo­phenyl­sulfon­yl)hydrazin-1-yl­idene]butano­ate
title_full Ethyl (3E)-3-[2-(4-bromo­phenyl­sulfon­yl)hydrazin-1-yl­idene]butano­ate
title_fullStr Ethyl (3E)-3-[2-(4-bromo­phenyl­sulfon­yl)hydrazin-1-yl­idene]butano­ate
title_full_unstemmed Ethyl (3E)-3-[2-(4-bromo­phenyl­sulfon­yl)hydrazin-1-yl­idene]butano­ate
title_short Ethyl (3E)-3-[2-(4-bromo­phenyl­sulfon­yl)hydrazin-1-yl­idene]butano­ate
title_sort ethyl (3e)-3-[2-(4-bromo­phenyl­sulfon­yl)hydrazin-1-yl­idene]butano­ate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3379222/
https://www.ncbi.nlm.nih.gov/pubmed/22719420
http://dx.doi.org/10.1107/S1600536812019265
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AT abbasaadil ethyl3e324bromophenylsulfonylhydrazin1ylidenebutanoate
AT tahirmnawaz ethyl3e324bromophenylsulfonylhydrazin1ylidenebutanoate
AT zulfiqarmuhammad ethyl3e324bromophenylsulfonylhydrazin1ylidenebutanoate

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