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4,4′-Dimethyl-2,2′-[1,2-phenylenebis(nitrilomethylidyne)]diphenol
In the title Schiff base, C(22)H(20)N(2)O(2), the benzene ring forms dihedral angles of 53.92 (1) and 3.62 (1)° with the two salicylaldimine groups. There are two strong O—H⋯N intramolecular hydrogen bonds. The crystal packing is stabilized by weak intermolecular C—H⋯O hydrogen bonds and π–π stack...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2007
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2915229/ https://www.ncbi.nlm.nih.gov/pubmed/21200727 http://dx.doi.org/10.1107/S1600536807064768 |