Crystal structure of 1,1′-{(pentane-1,5-diyl)bis[(azaniumylylidene)methanylylidene]}bis(naphthalen-2-olate)
| Autor: | Kamel Ouari, Lydia Karmazin, Moufida Merzougui |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: |
crystal structure
Stereochemistry Hydrogen bond 2-hydroxy-1-naphthaldehyde zwitterion General Chemistry Crystal structure Condensed Matter Physics Ring (chemistry) hydrogen bonding 1 5-diaminopentane 2-hydroxy-1-naphthaldehyde Research Communications Pentane Crystal lcsh:Chemistry chemistry.chemical_compound Crystallography chemistry lcsh:QD1-999 Zwitterion bis-zwitterion General Materials Science 1 5-diaminopentane |
| Zdroj: | Acta Crystallographica Section E: Crystallographic Communications Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 9, Pp 1010-1012 (2015) |
| ISSN: | 2056-9890 |
| Popis: | The whole molecule of the title Schiff base is generated by twofold rotational symmetry. It crystallizes as a bis-zwitterion, and there are two intramolecular N—H⋯O hydrogen bonds present. In the crystal, molecules are linked by pairs of C—H⋯O hydrogen bonds forming ribbons propagating along [001]. The whole molecule of the title compound, C27H26N2O2, is generated by twofold rotational symmetry, with the central C atom of the pentyl chain located on the twofold rotation axis. The compound crystallizes as a bis-zwitterion, and there are two intramolecular N—H⋯O hydrogen bonds generating S(6) ring motifs. In the crystal, molecules are linked by pairs of C—H⋯O hydrogen bonds, forming ribbons propagating along [001], and enclosing R 2 2(22) ring motifs. |
| Databáze: | OpenAIRE |
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