Synthesis and characterisation of polymeric manganese and zinc 5-hydroxyisophthalates

Authors
Plater, MJ Foreman, MR Howie, RA Skakle, JMS McWilliam, SA Coronado, E Gomez-Garcia, CJ
Citation
Mj. Plater et al., Synthesis and characterisation of polymeric manganese and zinc 5-hydroxyisophthalates, POLYHEDRON, 20(18), 2001, pp. 2293-2303
Citations number
37
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
POLYHEDRON
ISSN journal
02775387 → ACNP
Volume
20
Issue
18
Year of publication
2001
Pages
2293 - 2303
Database
ISI
SICI code
0277-5387(20010815)20:18<2293:SACOPM>2.0.ZU;2-3
Abstract
The crystallisation of 5-hydroxyisophthalic acid with divalent Mn or with M n or Zn and either 2,2-bipyridine (2,2-bipy) or pyridine-2-(1H-pyrazol-3-yl ) gave solids of composition [Mn(C8H4O5)(H2O)(3)]. 2H(2)O (1), [Mn(C8H4O5)( 2,2 ' -bipy)].H2O (2), [Mn-2(C8H4O5)(2)(C8H7N3)(2)].H2O (3) and [Zn(C8H4O5) (2,2 ' -bipy)] (4). Each compound has 1D co-ordinative chains that are conn ected by hydrogen bonds. Compounds 2-4 contain M2C2O4 rings with pseudo-cha ir geometries. The Mn atoms in 2 are coupled antiferromagnetically. (C) 200 1 Elsevier Science Ltd. All rights reserved.