4-[2-(2-Benzyl­idene­hydrazin­ylidene)-3,6-dihydro-2H-1,3,4-thia­diazin-5-yl]-3-(4-meth­oxy­phen­yl)­sydnone

In the title compound, C(19)H(16)N(6)O(3)S, the 3,6-dihydro-1,3,4-thia­diazine ring adopts a twist-boat conformation. The dihedral angle between the meth­oxy-substituted benzene ring and the oxadiazole ring is 71.91 (7)°. In the crystal structure, centrosymmetrically related mol­ecules are linked in...

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Detalles Bibliográficos
Autores principales: Fun, Hoong-Kun, Hemamalini, Madhukar, Nithinchandra, Kalluraya, Balakrishna
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3099954/
https://www.ncbi.nlm.nih.gov/pubmed/21754176
http://dx.doi.org/10.1107/S1600536811009329
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author Fun, Hoong-Kun
Hemamalini, Madhukar
Nithinchandra,
Kalluraya, Balakrishna
author_facet Fun, Hoong-Kun
Hemamalini, Madhukar
Nithinchandra,
Kalluraya, Balakrishna
author_sort Fun, Hoong-Kun
collection PubMed
description In the title compound, C(19)H(16)N(6)O(3)S, the 3,6-dihydro-1,3,4-thia­diazine ring adopts a twist-boat conformation. The dihedral angle between the meth­oxy-substituted benzene ring and the oxadiazole ring is 71.91 (7)°. In the crystal structure, centrosymmetrically related mol­ecules are linked into dimers via pairs of inter­molecular N—H⋯N hydrogen bonds, generating R (2) (2)(8) ring motifs. There is an intra­molecular C—H⋯O hydrogen bond which generates an S(6) ring motif.
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spelling pubmed-30999542011-07-13 4-[2-(2-Benzyl­idene­hydrazin­ylidene)-3,6-dihydro-2H-1,3,4-thia­diazin-5-yl]-3-(4-meth­oxy­phen­yl)­sydnone Fun, Hoong-Kun Hemamalini, Madhukar Nithinchandra, Kalluraya, Balakrishna Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(19)H(16)N(6)O(3)S, the 3,6-dihydro-1,3,4-thia­diazine ring adopts a twist-boat conformation. The dihedral angle between the meth­oxy-substituted benzene ring and the oxadiazole ring is 71.91 (7)°. In the crystal structure, centrosymmetrically related mol­ecules are linked into dimers via pairs of inter­molecular N—H⋯N hydrogen bonds, generating R (2) (2)(8) ring motifs. There is an intra­molecular C—H⋯O hydrogen bond which generates an S(6) ring motif. International Union of Crystallography 2011-03-19 /pmc/articles/PMC3099954/ /pubmed/21754176 http://dx.doi.org/10.1107/S1600536811009329 Text en © Fun et al. 2011 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
Fun, Hoong-Kun
Hemamalini, Madhukar
Nithinchandra,
Kalluraya, Balakrishna
4-[2-(2-Benzyl­idene­hydrazin­ylidene)-3,6-dihydro-2H-1,3,4-thia­diazin-5-yl]-3-(4-meth­oxy­phen­yl)­sydnone
title 4-[2-(2-Benzyl­idene­hydrazin­ylidene)-3,6-dihydro-2H-1,3,4-thia­diazin-5-yl]-3-(4-meth­oxy­phen­yl)­sydnone
title_full 4-[2-(2-Benzyl­idene­hydrazin­ylidene)-3,6-dihydro-2H-1,3,4-thia­diazin-5-yl]-3-(4-meth­oxy­phen­yl)­sydnone
title_fullStr 4-[2-(2-Benzyl­idene­hydrazin­ylidene)-3,6-dihydro-2H-1,3,4-thia­diazin-5-yl]-3-(4-meth­oxy­phen­yl)­sydnone
title_full_unstemmed 4-[2-(2-Benzyl­idene­hydrazin­ylidene)-3,6-dihydro-2H-1,3,4-thia­diazin-5-yl]-3-(4-meth­oxy­phen­yl)­sydnone
title_short 4-[2-(2-Benzyl­idene­hydrazin­ylidene)-3,6-dihydro-2H-1,3,4-thia­diazin-5-yl]-3-(4-meth­oxy­phen­yl)­sydnone
title_sort 4-[2-(2-benzyl­idene­hydrazin­ylidene)-3,6-dihydro-2h-1,3,4-thia­diazin-5-yl]-3-(4-meth­oxy­phen­yl)­sydnone
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3099954/
https://www.ncbi.nlm.nih.gov/pubmed/21754176
http://dx.doi.org/10.1107/S1600536811009329
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AT nithinchandra 422benzylidenehydrazinylidene36dihydro2h134thiadiazin5yl34methoxyphenylsydnone
AT kallurayabalakrishna 422benzylidenehydrazinylidene36dihydro2h134thiadiazin5yl34methoxyphenylsydnone

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