Polydiaquanickel(II)-μ-(4-pyridysulfanyl)acetato-nickel(II)-tri-μ-( 4-pyridysulfanyl)acetato

摘要

In the linear-chain title compound, [Ni-2(C7H6NO2S)(4)( H2O)(2)](n), the two Ni atoms occupy inversion centers: one is covalently bonded to two monodentate carboxylate anions, and coordinated by two water molecules and by the pyridyl N atoms of another two carboxylate anions; the second Ni atom is chelated by two carboxylate anions and is also coordinated by the pyridyl N atoms of two carboxylate anions. Both Ni atoms are six-coordinate in distorted octahedral geometries.