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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...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2011
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| Materias: | |
| 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 |