4-Chloro-2-(4-oxopent-2-en-2-ylamino)-phenol

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Copy For Citation

Arici C., Tahir M., Ülkü D., ATAKOL O.

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, pp.1691-1692, 1999 (SCI-Expanded)

• Publication Type: Article / Article
• Publication Date: 1999
• Doi Number: 10.1107/s0108270199008501
• Journal Name: ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
• Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED)
• Page Numbers: pp.1691-1692
• Hacettepe University Affiliated: No

Abstract

In the title compound, C11H12ClNO2, there is an intramolecular hydrogen bond between the amino group and the carbonyl O atom [N ... O 2.686(3)Angstrom]. Additional intermolecular hydrogen bonds between the phenol O atom and the carbonyl groups of neighbouring molecules [O ... O 2.634(2)Angstrom] form a polymeric chain. The molecule is not planar. The dihedral angle between the aromatic ring and the bidentate Schiff base moiety is 44.51(7)degrees. The characteristic Schiff base N-C bond length is 1.339(3)Angstrom.