Crystal and molecular structure of the H-bonded complex between 1-chloro-2-hydroxynaphthalene-3-carboxylic acid and dimethylformamide (1:1)

Mátyás Czugler, Miklós Cserzö, Edwin Weber, Jochen Ahrendt

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Crystal structure determination of the title complex reveals that the dimethylformamide solvent is bound to the carboxylic function of the hydroxy acid, in the form of a 7-membered hydrogen-bonded loop involving both the expected O-H⋯O and an apparently weak C-H⋯O interaction between host and guest. There is a strong intramolecular hydrogen bond between the phenolic OH and the carbonyl oxygen. Close packing of the complex units is afforded by a herringbone type alignment of host molecules.

Original languageEnglish
Pages (from-to)501-505
Number of pages5
JournalJournal of Crystallographic and Spectroscopic Research
Volume21
Issue number4
DOIs
Publication statusPublished - Aug 1 1991

ASJC Scopus subject areas

  • Structural Biology
  • Condensed Matter Physics
  • Spectroscopy

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