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2,2′-[5-Bromo-o-phenylenebis(nitrilomethylidyne)]diphenol
A new tetradentate unsymmetrical Schiff base, C(20)H(15)BrN(2)O(2), has been synthesized from 4-bromo-o-phenylenediamine and salicylaldehyde in refluxing ethanol. The dihedral angles between the two hydroxyphenyl rings and the bromo-o-phenylenediiminatoin group are 68.6 (1) and 8.7 (1)°; the dih...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2009
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2977675/ https://www.ncbi.nlm.nih.gov/pubmed/21584018 http://dx.doi.org/10.1107/S1600536809011581 |