10-Acetyl-10H-phenothia­zine 5-oxide

In the title compound, C(14)H(11)NO(2)S, the sulfoxide O atom is disordered over two sites with occupancies of 0.886 (4) and 0.114 (4), reflecting a partial inversion of the lone pair at the tetra­hedral S-atom site. In the crystal, a supra­molecular arrangement arises from weak inter­molecular C—H⋯...

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Detalles Bibliográficos
Autores principales: Wang, Qiang, Yang, Lei, Xu, Zhouqing, Sun, Yanchun
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2977198/
https://www.ncbi.nlm.nih.gov/pubmed/21583654
http://dx.doi.org/10.1107/S1600536809028487
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author Wang, Qiang
Yang, Lei
Xu, Zhouqing
Sun, Yanchun
author_facet Wang, Qiang
Yang, Lei
Xu, Zhouqing
Sun, Yanchun
author_sort Wang, Qiang
collection PubMed
description In the title compound, C(14)H(11)NO(2)S, the sulfoxide O atom is disordered over two sites with occupancies of 0.886 (4) and 0.114 (4), reflecting a partial inversion of the lone pair at the tetra­hedral S-atom site. In the crystal, a supra­molecular arrangement arises from weak inter­molecular C—H⋯O hydrogen bonds. π–π contacts between the aromatic rings of symmetry-related mol­ecules [centroid–centroid distances = 3.7547 (15) and 3.9577 (15) Å] in parallel accumulation further stabilize the crystal structure.
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spelling pubmed-29771982010-12-30 10-Acetyl-10H-phenothia­zine 5-oxide Wang, Qiang Yang, Lei Xu, Zhouqing Sun, Yanchun Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(14)H(11)NO(2)S, the sulfoxide O atom is disordered over two sites with occupancies of 0.886 (4) and 0.114 (4), reflecting a partial inversion of the lone pair at the tetra­hedral S-atom site. In the crystal, a supra­molecular arrangement arises from weak inter­molecular C—H⋯O hydrogen bonds. π–π contacts between the aromatic rings of symmetry-related mol­ecules [centroid–centroid distances = 3.7547 (15) and 3.9577 (15) Å] in parallel accumulation further stabilize the crystal structure. International Union of Crystallography 2009-07-25 /pmc/articles/PMC2977198/ /pubmed/21583654 http://dx.doi.org/10.1107/S1600536809028487 Text en © Wang 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
Wang, Qiang
Yang, Lei
Xu, Zhouqing
Sun, Yanchun
10-Acetyl-10H-phenothia­zine 5-oxide
title 10-Acetyl-10H-phenothia­zine 5-oxide
title_full 10-Acetyl-10H-phenothia­zine 5-oxide
title_fullStr 10-Acetyl-10H-phenothia­zine 5-oxide
title_full_unstemmed 10-Acetyl-10H-phenothia­zine 5-oxide
title_short 10-Acetyl-10H-phenothia­zine 5-oxide
title_sort 10-acetyl-10h-phenothia­zine 5-oxide
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2977198/
https://www.ncbi.nlm.nih.gov/pubmed/21583654
http://dx.doi.org/10.1107/S1600536809028487
work_keys_str_mv AT wangqiang 10acetyl10hphenothiazine5oxide
AT yanglei 10acetyl10hphenothiazine5oxide
AT xuzhouqing 10acetyl10hphenothiazine5oxide
AT sunyanchun 10acetyl10hphenothiazine5oxide

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