4-{(E)-[2-(4-Iodo­but­oxy)benzyl­idene]amino}-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one

The title Schiff base compound, C(22)H(24)IN(3)O(2), adopts an E configuration about the central C=N bond. The pyrazolone ring makes a dihedral angle of 49.68 (10)° with its attached phenyl ring. The phenolate plane makes dihedral angles of 16.78 (9) and 50.54 (9)°, respectively, with the pyrazolone...

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Detalles Bibliográficos
Autores principales: Fun, Hoong-Kun, Hemamalini, Madhukar, Asiri, Abdullah M., Khan, Salman A.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3006957/
https://www.ncbi.nlm.nih.gov/pubmed/21587828
http://dx.doi.org/10.1107/S1600536810020374
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author Fun, Hoong-Kun
Hemamalini, Madhukar
Asiri, Abdullah M.
Khan, Salman A.
author_facet Fun, Hoong-Kun
Hemamalini, Madhukar
Asiri, Abdullah M.
Khan, Salman A.
author_sort Fun, Hoong-Kun
collection PubMed
description The title Schiff base compound, C(22)H(24)IN(3)O(2), adopts an E configuration about the central C=N bond. The pyrazolone ring makes a dihedral angle of 49.68 (10)° with its attached phenyl ring. The phenolate plane makes dihedral angles of 16.78 (9) and 50.54 (9)°, respectively, with the pyrazolone ring and the terminal phenyl ring. An intra­molecular C—H⋯O hydrogen bond generates an S(6) ring motif. In the crystal structure, an inter­molecular C—H⋯O hydrogen bond is also observed.
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spelling pubmed-30069572010-12-30 4-{(E)-[2-(4-Iodo­but­oxy)benzyl­idene]amino}-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one Fun, Hoong-Kun Hemamalini, Madhukar Asiri, Abdullah M. Khan, Salman A. Acta Crystallogr Sect E Struct Rep Online Organic Papers The title Schiff base compound, C(22)H(24)IN(3)O(2), adopts an E configuration about the central C=N bond. The pyrazolone ring makes a dihedral angle of 49.68 (10)° with its attached phenyl ring. The phenolate plane makes dihedral angles of 16.78 (9) and 50.54 (9)°, respectively, with the pyrazolone ring and the terminal phenyl ring. An intra­molecular C—H⋯O hydrogen bond generates an S(6) ring motif. In the crystal structure, an inter­molecular C—H⋯O hydrogen bond is also observed. International Union of Crystallography 2010-06-05 /pmc/articles/PMC3006957/ /pubmed/21587828 http://dx.doi.org/10.1107/S1600536810020374 Text en © Fun 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
Fun, Hoong-Kun
Hemamalini, Madhukar
Asiri, Abdullah M.
Khan, Salman A.
4-{(E)-[2-(4-Iodo­but­oxy)benzyl­idene]amino}-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one
title 4-{(E)-[2-(4-Iodo­but­oxy)benzyl­idene]amino}-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one
title_full 4-{(E)-[2-(4-Iodo­but­oxy)benzyl­idene]amino}-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one
title_fullStr 4-{(E)-[2-(4-Iodo­but­oxy)benzyl­idene]amino}-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one
title_full_unstemmed 4-{(E)-[2-(4-Iodo­but­oxy)benzyl­idene]amino}-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one
title_short 4-{(E)-[2-(4-Iodo­but­oxy)benzyl­idene]amino}-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one
title_sort 4-{(e)-[2-(4-iodo­but­oxy)benzyl­idene]amino}-1,5-dimethyl-2-phenyl-1h-pyrazol-3(2h)-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3006957/
https://www.ncbi.nlm.nih.gov/pubmed/21587828
http://dx.doi.org/10.1107/S1600536810020374
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AT asiriabdullahm 4e24iodobutoxybenzylideneamino15dimethyl2phenyl1hpyrazol32hone
AT khansalmana 4e24iodobutoxybenzylideneamino15dimethyl2phenyl1hpyrazol32hone

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