Ontology highlight
ABSTRACT:
SUBMITTER: Cong FD
PROVIDER: S-EPMC2971762 | biostudies-other | 2009
REPOSITORIES: biostudies-other
Acta crystallographica. Section E, Structure reports online 20091107 Pt 12
The Pb(II) atom in the polymeric title compound, [Pb(C(8)H(4)O(4))(C(12)H(6)N(2)O(2))](n), is chelated by the N-heterocycle, and adjacent atoms are bridged by rigid terephthalate dianions into a linear chain. The Pb(II) atom is stereochemically active in a ψ-square-pyramidal coordination geometry in which the lone-pair electrons occupy a basal site. When three other weaker Pb⋯O inter-actions are considered, the geometry is a ψ-dodeca-hedron. ...[more]