Formation of Ferromagnetic Chains by Photolysis of 1:1 Complexes of Bis(hexafluoroacetylacetonato)copper(Ⅱ) with Diazodi-4-pyridylmethane

摘要

Bis(hexafluoroacetylacetonato)copper(Ⅱ){Cu(hfac)_2} formed with diazodi-4-pyridylmethane yellow-green plates (a) and dark green bricks (b) in a 1:1 complex. X-ray crystal and molecular structure analysis of a single crystal of a revealed that the two pyridyl nitrogens of two different ligand molecules are coordinated with Cu(Ⅱ) in a trans configuration to produce a one-dimensional chain. Complex b contains solvent molecules.