title: Cu4(CH3C(OH)(PO3)2)2(C4H4N2)(H2O)4: a novel, three-dimensional copper diphosphonate with metamagnetism.
abstract: A novel, three-dimensional copper diphosphonate Cu4(CH3C(OH)(PO3)2)2(C4H4N2)(H2O)4 (1) incorporating an organic pyrazine ligand has been hydrothermally synthesized, which exhibits antiferromagnetic ordering below 4.2 K and metamagnetic behavior.
authors.affiliation: State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, Nanjing University, Nanjing 210093, P. R. China.
authors.forename: P
authors.initials: P
authors.lastname: Yin
authors.forename: L M
authors.initials: LM
authors.lastname: Zheng
authors.forename: S
authors.initials: S
authors.lastname: Gao
authors.forename: X Q
authors.initials: XQ
authors.lastname: Xin