Weak and strong hydrogen-bonding patterns in the structure of 2,4-bis(2-hydroxybenzoyl)-2,3-dihydro-1H- pyrido[2,1-b][1,3]benzothiazole

Authors
Quiroga, J Insuasty, B Abonia, R Hernandez, P Cobo, J Nogueras, M Sanchez, A Low, JN
Citation
J. Quiroga et al., Weak and strong hydrogen-bonding patterns in the structure of 2,4-bis(2-hydroxybenzoyl)-2,3-dihydro-1H- pyrido[2,1-b][1,3]benzothiazole, ACT CRYST C, 56, 2000, pp. 1460-1461
Citations number
9
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
ISSN journal
01082701 → ACNP
Volume
56
Year of publication
2000
Part
12
Pages
1460 - 1461
Database
ISI
SICI code
0108-2701(200012)56:<1460:WASHPI>2.0.ZU;2-6
Abstract
The title compound, C25H19NO4S, (IV), was produced by a cyclocondensation r eaction similar to that which had previously produced an unexpected product , thus giving a novel route for such reactions. The structure of (IV) conta ins two S(6) motifs formed by strong intramolecular O-H . . .O hydrogen bon ds. Weak C-H . . .O hydrogen bonds form primary C(11), R-2(1)(7) and R-2(2) (8) motifs which combine to form a complex three-dimensional network.