3-{2-[2-(Diphenyl­methyl­ene)hydrazin­yl]thia­zol-4-yl}-2H-chromen-2-one

In the title compound, C(25)H(17)N(3)O(2)S, the coumarin ring system is essentially planar with a maximum deviation of 0.019 (2) Å. A weak intra­molecular C—H⋯O hydrogen bond stabilizes the mol­ecular structure, so that the coumarin plane is approximately coplanar with the thia­zole ring, making a d...

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Detalles Bibliográficos
Autores principales: Arshad, Afsheen, Osman, Hasnah, Chan, Kit Lam, Yeap, Chin Sing, Fun, Hoong-Kun
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007000/
https://www.ncbi.nlm.nih.gov/pubmed/21587999
http://dx.doi.org/10.1107/S1600536810023627
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author Arshad, Afsheen
Osman, Hasnah
Chan, Kit Lam
Yeap, Chin Sing
Fun, Hoong-Kun
author_facet Arshad, Afsheen
Osman, Hasnah
Chan, Kit Lam
Yeap, Chin Sing
Fun, Hoong-Kun
author_sort Arshad, Afsheen
collection PubMed
description In the title compound, C(25)H(17)N(3)O(2)S, the coumarin ring system is essentially planar with a maximum deviation of 0.019 (2) Å. A weak intra­molecular C—H⋯O hydrogen bond stabilizes the mol­ecular structure, so that the coumarin plane is approximately coplanar with the thia­zole ring, making a dihedral angle of 2.5 (10)°. The two phenyl rings are nearly perpendicular to each other, with a dihedral angle of 81.44 (12)°. In the crystal structure, the mol­ecules are linked into an infinite chain along the b axis by inter­molecular C—H⋯O hydrogen bonds. Weak C—H⋯π inter­actions are observed between the chains.
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spelling pubmed-30070002010-12-30 3-{2-[2-(Diphenyl­methyl­ene)hydrazin­yl]thia­zol-4-yl}-2H-chromen-2-one Arshad, Afsheen Osman, Hasnah Chan, Kit Lam Yeap, Chin Sing Fun, Hoong-Kun Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(25)H(17)N(3)O(2)S, the coumarin ring system is essentially planar with a maximum deviation of 0.019 (2) Å. A weak intra­molecular C—H⋯O hydrogen bond stabilizes the mol­ecular structure, so that the coumarin plane is approximately coplanar with the thia­zole ring, making a dihedral angle of 2.5 (10)°. The two phenyl rings are nearly perpendicular to each other, with a dihedral angle of 81.44 (12)°. In the crystal structure, the mol­ecules are linked into an infinite chain along the b axis by inter­molecular C—H⋯O hydrogen bonds. Weak C—H⋯π inter­actions are observed between the chains. International Union of Crystallography 2010-06-26 /pmc/articles/PMC3007000/ /pubmed/21587999 http://dx.doi.org/10.1107/S1600536810023627 Text en © Arshad et al. 2010 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
Arshad, Afsheen
Osman, Hasnah
Chan, Kit Lam
Yeap, Chin Sing
Fun, Hoong-Kun
3-{2-[2-(Diphenyl­methyl­ene)hydrazin­yl]thia­zol-4-yl}-2H-chromen-2-one
title 3-{2-[2-(Diphenyl­methyl­ene)hydrazin­yl]thia­zol-4-yl}-2H-chromen-2-one
title_full 3-{2-[2-(Diphenyl­methyl­ene)hydrazin­yl]thia­zol-4-yl}-2H-chromen-2-one
title_fullStr 3-{2-[2-(Diphenyl­methyl­ene)hydrazin­yl]thia­zol-4-yl}-2H-chromen-2-one
title_full_unstemmed 3-{2-[2-(Diphenyl­methyl­ene)hydrazin­yl]thia­zol-4-yl}-2H-chromen-2-one
title_short 3-{2-[2-(Diphenyl­methyl­ene)hydrazin­yl]thia­zol-4-yl}-2H-chromen-2-one
title_sort 3-{2-[2-(diphenyl­methyl­ene)hydrazin­yl]thia­zol-4-yl}-2h-chromen-2-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007000/
https://www.ncbi.nlm.nih.gov/pubmed/21587999
http://dx.doi.org/10.1107/S1600536810023627
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