Poly[mercury(II)-mu-4-4 '-bipyridine-di-mu-bromo]

Citation
L. Pan et al., Poly[mercury(II)-mu-4-4 '-bipyridine-di-mu-bromo], ACT CRYST C, 55, 1999, pp. 343-345
Citations number
18
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
ISSN journal
0108-2701 → ACNP
Volume
55
Year of publication
1999
Part
3
Pages
343 - 345
Database
ISI
SICI code
0108-2701(19990315)55:<343:P'>2.0.ZU;2-J
Abstract
The title compound, [HgBr2(C10H8N2)](n), was obtained by mixing equimolar e thanolic solutions of mercuric bromide and 4,4'-bipyridine (4,4'-bipy). The bipy ligand acts as a linear bifunctional bridge forming a planar {-[Hg(4, 4'-bipy)]-}(n) belt in the direction of the a axis. The remaining mercury c oordination sites are occupied by Br- ions which link Hg centres in neighbo uring belts via double bridges to form extended two-dimensional layers.