A binuclear iminodiacetato-copper(II) complex with the N,N '-bis(pyridin-4-ylmethylene)hydrazine ligand as spacer

作者：Kundu N; Chatterjee PB; Chaudhury M^*; Tiekink ERT

来源：Acta Crystallographica Section E-Structure Reports Online, 2005, 61: M1583-M1585.

DOI：10.1107/S1600536805021549

The centrosymmetric title compound, mu-N,N'- bis(pyridin4- ylmethylene) hydrazine-bis[diaqua(iminodiacetato) copper( II)], [Cu-2(C4H5NO4)(2)(C12H10N4)(H2O)4], features a trans- N2O4 donor set that defines a heavily distorted octahedral geometry. Coordination is provided by a tridentate iminodiacetate (ida) dianion, one end of a bidentate bridging N,N'- bis(pyridin-4-ylmethylene) hydrazine ligand, which is disposed about a centre of inversion, and two water molecules. Extensive hydrogen bonding leads to a cohesive crystal structure.

• 出版日期2005-8