Centrosymmetric molecular strings in the hydrogen-bonded structure of 4,4 '-bipyridyl-4,4 '-thiodiphenol (3/2)

Authors
Lough, AJ Gregson, RM Ferguson, G Glidewell, C
Citation
Aj. Lough et al., Centrosymmetric molecular strings in the hydrogen-bonded structure of 4,4 '-bipyridyl-4,4 '-thiodiphenol (3/2), ACT CRYST C, 55, 1999, pp. 1890-1892
Citations number
18
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
ISSN journal
01082701 → ACNP
Volume
55
Year of publication
1999
Part
11
Pages
1890 - 1892
Database
ISI
SICI code
0108-2701(19991115)55:<1890:CMSITH>2.0.ZU;2-A
Abstract
The title compound, 3C(10)H(8)N(2). 2C(12)H(10)O(2)S. contains five-compone nt molecular strings lying across centres of inversion and containing alter nating 4,4'-bipyridyl and 4,4'-thiodiphenol units; the molecular components are linked by just two types of O-H ... N hydrogen bonds [O ... N 2.736(2) and 2.683(2) Angstrom; O-H ... N 162 and 169 degrees]. Each string is conn ected to two neighbouring strings by means of aromatic pi...pi stacking int eractions across centres of inversion to give continuous chains running par allel to [10 (1) over bar].