Issue 5, 2001

Syntheses and structures of six chain-, ladder- and grid-like co-ordination polymers constructed from μ-hexamethylenetetramine and silver salts

Abstract

Six interesting co-ordination polymers [Ag(μ-hmt)(hba)(H2O)] 1, [Ag(μ-hmt)(aba)(H2O)] 2, [Ag2(μ-hmt)2(bca)(H2O)2]·H2O 3, [Ag(μ-hmt)(ina)]·0.5H2O 4, [Ag(μ-hmt)(bsa)] 5, [Ag2(μ-hmt)2(bda)]·4H2O 6 (hmt = hexamethylenetetramine, hba = 4-hydroxybenzoate, aba = 4-aminobenzoate, bca = 4,4′-biphenyldicarboxylate, ina = isonicotinate, bsa = benzenesulfinate, bda = 1,4-butanedioate), have been prepared and structurally characterised. These co-ordination frameworks, all based on the Ag(μ-hmt) chains, exhibit new structural varieties in the Ag–hmt system, such as the chains in 1 and 2, ladders in 3, grids in 4, double-chains in 5, as well as rectangular grids with double-chains in 6. The result shows that the structural variations are mainly dependent upon the nature of the anionic ligands used.

Graphical abstract: Syntheses and structures of six chain-, ladder- and grid-like co-ordination polymers constructed from μ-hexamethylenetetramine and silver salts

Supplementary files

Article information

Article type
Paper
Submitted
13 Nov 2000
Accepted
19 Dec 2000
First published
09 Feb 2001

J. Chem. Soc., Dalton Trans., 2001, 586-592

Syntheses and structures of six chain-, ladder- and grid-like co-ordination polymers constructed from μ-hexamethylenetetramine and silver salts

S. Zheng, M. Tong, X. Yu and X. Chen, J. Chem. Soc., Dalton Trans., 2001, 586 DOI: 10.1039/B009068I

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