A one-dimensional coordination polymer with metal-metal interactions: catena-poly[[triaquabarium(II)]-mu-aqua-kappa2O:O-di-mu-thiosalicylato-kappa4O:O].
Acta Crystallogr C
; 59(Pt 5): m196-8, 2003 May.
Article
em En
| MEDLINE
| ID: mdl-12743396
ABSTRACT
In the title compound, [Ba(C(7)H(5)O(2)S)(2)(H(2)O)(4)](n), the Ba(II) atom lies on a mirror plane and is nine-coordinated by four bridging carboxylate O atoms of the thiosalicylate ligands, two bridging water molecules and three terminal water molecules. There is an intramolecular S-H.O hydrogen bond between the S and O atoms in the thiosalicylate ligand. A one-dimensional coordination polymer is formed via weak metal-metal interactions along polymeric zigzag chains.
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Ano de publicação:
2003
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Article