1,1′-[(1E,11E)-5,8-Dioxa-2,11-diazo­nia­dodeca-1,11-diene-1,12-di­yl]dinaph­thal­en-2-olate

The title compound, C(28)H(28)N(2)O(4), crystallizes in a zwitterionic form with deprotonated naphthol hy­droxy groups and protonated imine N atoms. The asymmetric unit contains one half-mol­ecule located on a twofold rotation axis. Intra­molecular N—H⋯O hydrogen bonds occur and the two bicyclic rin...

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Detalles Bibliográficos
Autores principales: Liu, Yanju, Liu, Kai, Cao, Zhiqiang, Niu, Meiju
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3089111/
https://www.ncbi.nlm.nih.gov/pubmed/21754397
http://dx.doi.org/10.1107/S1600536811012219
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author Liu, Yanju
Liu, Kai
Cao, Zhiqiang
Niu, Meiju
author_facet Liu, Yanju
Liu, Kai
Cao, Zhiqiang
Niu, Meiju
author_sort Liu, Yanju
collection PubMed
description The title compound, C(28)H(28)N(2)O(4), crystallizes in a zwitterionic form with deprotonated naphthol hy­droxy groups and protonated imine N atoms. The asymmetric unit contains one half-mol­ecule located on a twofold rotation axis. Intra­molecular N—H⋯O hydrogen bonds occur and the two bicyclic ring systems form a dihedral angle of 64.2 (1)°. In the crystal, weak inter­molecular C—H⋯O hydrogen bonds link the mol­ecules into layers parallel to the bc plane.
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spelling pubmed-30891112011-07-13 1,1′-[(1E,11E)-5,8-Dioxa-2,11-diazo­nia­dodeca-1,11-diene-1,12-di­yl]dinaph­thal­en-2-olate Liu, Yanju Liu, Kai Cao, Zhiqiang Niu, Meiju Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(28)H(28)N(2)O(4), crystallizes in a zwitterionic form with deprotonated naphthol hy­droxy groups and protonated imine N atoms. The asymmetric unit contains one half-mol­ecule located on a twofold rotation axis. Intra­molecular N—H⋯O hydrogen bonds occur and the two bicyclic ring systems form a dihedral angle of 64.2 (1)°. In the crystal, weak inter­molecular C—H⋯O hydrogen bonds link the mol­ecules into layers parallel to the bc plane. International Union of Crystallography 2011-04-07 /pmc/articles/PMC3089111/ /pubmed/21754397 http://dx.doi.org/10.1107/S1600536811012219 Text en © Liu 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
Liu, Yanju
Liu, Kai
Cao, Zhiqiang
Niu, Meiju
1,1′-[(1E,11E)-5,8-Dioxa-2,11-diazo­nia­dodeca-1,11-diene-1,12-di­yl]dinaph­thal­en-2-olate
title 1,1′-[(1E,11E)-5,8-Dioxa-2,11-diazo­nia­dodeca-1,11-diene-1,12-di­yl]dinaph­thal­en-2-olate
title_full 1,1′-[(1E,11E)-5,8-Dioxa-2,11-diazo­nia­dodeca-1,11-diene-1,12-di­yl]dinaph­thal­en-2-olate
title_fullStr 1,1′-[(1E,11E)-5,8-Dioxa-2,11-diazo­nia­dodeca-1,11-diene-1,12-di­yl]dinaph­thal­en-2-olate
title_full_unstemmed 1,1′-[(1E,11E)-5,8-Dioxa-2,11-diazo­nia­dodeca-1,11-diene-1,12-di­yl]dinaph­thal­en-2-olate
title_short 1,1′-[(1E,11E)-5,8-Dioxa-2,11-diazo­nia­dodeca-1,11-diene-1,12-di­yl]dinaph­thal­en-2-olate
title_sort 1,1′-[(1e,11e)-5,8-dioxa-2,11-diazo­nia­dodeca-1,11-diene-1,12-di­yl]dinaph­thal­en-2-olate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3089111/
https://www.ncbi.nlm.nih.gov/pubmed/21754397
http://dx.doi.org/10.1107/S1600536811012219
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AT caozhiqiang 111e11e58dioxa211diazoniadodeca111diene112diyldinaphthalen2olate
AT niumeiju 111e11e58dioxa211diazoniadodeca111diene112diyldinaphthalen2olate

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