HYDROGEN-BONDS AND GEOMETRY OF AMIDE GROUPS IN 2-[2-ACYL-(2-ISOQUINOLINYL)]CYCLOALKAN-1,3-DIONES

Authors
BORISOV EV CHERNOV YG KUZMINA LG TERESHKO VA AKHREM AA
Citation
Ev. Borisov et al., HYDROGEN-BONDS AND GEOMETRY OF AMIDE GROUPS IN 2-[2-ACYL-(2-ISOQUINOLINYL)]CYCLOALKAN-1,3-DIONES, Russian chemical bulletin, 44(1), 1995, pp. 102-104
Citations number
25
Categorie Soggetti
Chemistry
Journal title
Russian chemical bulletin → ACNP
ISSN journal
10665285
Volume
44
Issue
1
Year of publication
1995
Pages
102 - 104
Database
ISI
SICI code
1066-5285(1995)44:1<102:HAGOAG>2.0.ZU;2-P
Abstract
The geometry of the amide groups and hydrogen bonds (formed by the eno l protons and amide oxygen atoms) in 2-[2-acyl-(2-isoquinolinyl)]cyclo alkan-1,3-diones has been studied by X-ray diffraction analysis. The c orrelation between the C=O and N-C(O) distances, the parameters charac terizing the nonplanarity of these groups, and the relative directions of the hydrogen bonds have been found.