catena-Polycopper(I)-μ-26-bis­4-(pyridin-2-yl)thia­zol-2-ylpyridine hexa­fluoridophosphate acetonitrile monosolvate from single-crystal synchrotron data

摘要

The title complex, {[Cu(C21H13N5S2)]PF6·CH3CN}n, was formed immediately on adding together a methanol solution containing copper(I) ions and a methanol solution of 2,6-bis­[4-(pyridin-2-yl)thia­zol-2-yl]pyridine. Crystallographic studies of the complex reveal a coordination polymer with the ligand acting as a bis­(bidentate) ligand with the pyridine N atom not coordinating a metal centre. The Cu^I atom is four-coordinate with approximately tetra­hedral stereochemistry: the N4 donor set is provided by bipyridine-like moieties of the two heterocyclic ligands. Parallel chains of the coordination polymer run along the b-axis direction with the disordered (0.50:0.50 occupancy ratio) PF6 ⁻ anions and acetonitrile solvent mol­ecules located between the chains.