title: catena-Poly[copper(II)-bis(μ-2,4-dichloro-6-formyl-phenolato)-κO,O':Cl;κCl:O,O'].
abstract: In the title compound, [Cu(C(7)H(3)Cl(2)O(2))(2)](n), the Cu(II) atom lies on a centre of inversion and adopts a [4+2] coordination mode, with two long axial Cu-Cl coordinative bonds complementing four Cu-O bonds from two 2,4-dichloro-6-formyl-phenolate ligands in a distorted square plane. π-π stacking inter-actions are also formed between neighbouring aromatic rings, with a centroid-centroid separation of 3.624 (2) Å.
authors.forename: Ying
authors.initials: Y
authors.lastname: Fan
authors.forename: Wei
authors.initials: W
authors.lastname: You
authors.forename: Jian-Lan
authors.initials: JL
authors.lastname: Liu
authors.forename: Hui-Fen
authors.initials: HF
authors.lastname: Qian
authors.forename: Wei
authors.initials: W
authors.lastname: Huang