Benzil bis­(ketazine)

The title compound (systematic name: 1,1′,2,2′-tetra­phenyl-2,2′-azinodiethanone), C(28)H(20)N(2)O(2), was obtained by the reaction of benzil monohydrazone with chromium(III) nitrate. The dibenzyl­idene hydrazine unit is nearly planar (r.m.s. deviation = 0.073 Å) and the two benzoyl units are orient...

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Detalles Bibliográficos
Autores principales: Patra, Goutam Kumar, Mukherjee, Anindita, Ng, Seik Weng
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2977460/
https://www.ncbi.nlm.nih.gov/pubmed/21583456
http://dx.doi.org/10.1107/S1600536809024489
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author Patra, Goutam Kumar
Mukherjee, Anindita
Ng, Seik Weng
author_facet Patra, Goutam Kumar
Mukherjee, Anindita
Ng, Seik Weng
author_sort Patra, Goutam Kumar
collection PubMed
description The title compound (systematic name: 1,1′,2,2′-tetra­phenyl-2,2′-azinodiethanone), C(28)H(20)N(2)O(2), was obtained by the reaction of benzil monohydrazone with chromium(III) nitrate. The dibenzyl­idene hydrazine unit is nearly planar (r.m.s. deviation = 0.073 Å) and the two benzoyl units are oriented almost perpendicular to it [dihedral angle = 87.81 (2), 87.81 (2)°]. The mol­ecules are linked into chains along the c axis by C—H⋯O hydrogen bonds and the chains are cross-linked via C—H⋯π inter­actions involving the benzoyl phenyl rings.
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spelling pubmed-29774602010-12-30 Benzil bis­(ketazine) Patra, Goutam Kumar Mukherjee, Anindita Ng, Seik Weng Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound (systematic name: 1,1′,2,2′-tetra­phenyl-2,2′-azinodiethanone), C(28)H(20)N(2)O(2), was obtained by the reaction of benzil monohydrazone with chromium(III) nitrate. The dibenzyl­idene hydrazine unit is nearly planar (r.m.s. deviation = 0.073 Å) and the two benzoyl units are oriented almost perpendicular to it [dihedral angle = 87.81 (2), 87.81 (2)°]. The mol­ecules are linked into chains along the c axis by C—H⋯O hydrogen bonds and the chains are cross-linked via C—H⋯π inter­actions involving the benzoyl phenyl rings. International Union of Crystallography 2009-07-04 /pmc/articles/PMC2977460/ /pubmed/21583456 http://dx.doi.org/10.1107/S1600536809024489 Text en © Patra 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
Patra, Goutam Kumar
Mukherjee, Anindita
Ng, Seik Weng
Benzil bis­(ketazine)
title Benzil bis­(ketazine)
title_full Benzil bis­(ketazine)
title_fullStr Benzil bis­(ketazine)
title_full_unstemmed Benzil bis­(ketazine)
title_short Benzil bis­(ketazine)
title_sort benzil bis­(ketazine)
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2977460/
https://www.ncbi.nlm.nih.gov/pubmed/21583456
http://dx.doi.org/10.1107/S1600536809024489
work_keys_str_mv AT patragoutamkumar benzilbisketazine
AT mukherjeeanindita benzilbisketazine
AT ngseikweng benzilbisketazine

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