Work

An oximino tautomer of 1-n-decyl-4-hydroxyimino-3-methyl-1H-pyrazol-5(4H)-one

Year: 2006

Type: article

Abstract: The title compound, C14H25N3O2, consists of a five-membered heterocyclic ring to which a pendant decyl group is attached. The oximino tautomeric character of the molecule is clearly defined by the distribution of well defined double bonds in the heterocycle region (one C=O and two C=N). The most conspicuous packing interaction is the strong intermolecular hydrogen bond linking the oximino OH group and the carbonyl O atom to define broad planar hydrophilic strips running along the unique b axis. The alkyl chains adopt a fully extended conformation and lie almost at right angles to these one-dimensional structures, defining their hydrophobic counterpart.

Source: Acta Crystallographica Section C Crystal Structure Communications

DOI: 10.1107/s0108270105042204

Authors: Julio Belmar, Claudio Jiménez, Leandro Ortiz, María Teresa Garland, Ricardo Baggio

Institutions: University of Concepción, University of Chile, Comisión Nacional de Energía Atómica

Language: English

Topic: Crystal structures of chemical compounds

Subfield: Inorganic Chemistry

Field: Chemistry

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W1981309482

FWCI: 0.665

Cites: 6

Cited by: 6

Related to: 9

Parts: 2