Hydrogen-bonding interactions in some benzopyranopyridine esters

Authors
Novak, P Gabelica, V Ziher, D Kovacek, D Ivezic, Z
Citation
P. Novak et al., Hydrogen-bonding interactions in some benzopyranopyridine esters, J MOL STRUC, 565, 2001, pp. 13-16
Citations number
10
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
JOURNAL OF MOLECULAR STRUCTURE
ISSN journal
00222860 → ACNP
Volume
565
Year of publication
2001
Pages
13 - 16
Database
ISI
SICI code
0022-2860(20010530)565:<13:HIISBE>2.0.ZU;2-3
Abstract
Hydrogen bonds in benzopyranopyridine esters have been investigated by mean s of NMR and IR spectroscopy and quantum chemical calculations. Significant changes in vibrational frequencies, NMR chemical shifts and calculations h ave pointed towards the formation of different interactions in the solid st ate and in solution. (C) 2001 Elsevier Science B.V. All rights reserved.