Synthesis, structure and magnetic properties of [Cu4(Hmbpp)2(H2NC(O)NH2)2(H2O)8]·4H2O
Abstract
[Cu4(Hmbpp)2(H2NC(O)NH2)2(H2O)8]·4H2O 1, the first example of a discrete polynuclear copper phosphonate complex isolated from aqueous media was synthesised by the addition of