Issue 12, 2001
From the journal:

Journal of the Chemical Society, Dalton Transactions

Synthesis and characterisation of polymeric and oligomeric lead(II) carboxylates

Mark R. St J. Foreman,*a   M. John Platerb  and  Janet M. S. Skakleb  

* Corresponding authors

a Department of Chemistry, Imperial College of Science, Technology and Medicine, London, UK
E-mail: m.foreman@ic.ac.uk
Fax: Int. code + 44 207 5945801

b Department of Chemistry, University of Aberdeen, Meston Walk, Aberdeen, UK
E-mail: m.j.plater@abdn.ac.uk
Fax: Int. code + 44 1224 272921

Abstract

The hydrothermal reactions of lead(II) acetate with carboxylic acids gave solids of composition [Pb(C4H4O4)] 1 (C4H4O4 = succinate); [Pb6O2(C14H9O3)8] 2 (C14H9O3 = benzoylbenzoate), [Pb(C8H4NO4)2(H2O)] 4 (C8H4NO4 = 2-nitrobenzoate) and [Pb(C8H3N2O6)2(H2O)] 5 (C8H3N2O6 = 3,5-dinitrobenzoate). The reaction of lead monoxide with trichloroacetic acid in hot wet toluene followed by filtration and cooling gave a solid of composition [Pb3(C2Cl3O2)6(H2O)3] 3. The compounds were characterised by X-ray single crystal structure determinations. Compounds 1, 3, 4 and 5 are polymeric whereas 2 is monomeric. The lead co-ordination number ranges from 5 to 8. Compound 2 is a novel hexanuclear lead(II) distorted octahedron containing two bridging oxide ligands.

Graphical abstract: Synthesis and characterisation of polymeric and oligomeric lead(II) carboxylates

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Article information

DOI
https://doi.org/10.1039/B103519N
Article type
Paper
Submitted
19 Apr 2001
Accepted
24 Apr 2001
First published
25 May 2001

J. Chem. Soc., Dalton Trans., 2001, 1897-1903

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Synthesis and characterisation of polymeric and oligomeric lead(II) carboxylates

M. R. S. J. Foreman, M. J. Plater and J. M. S. Skakle, J. Chem. Soc., Dalton Trans., 2001, 1897 DOI: 10.1039/B103519N

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