Structure of the first dinuclear Ni(II) complex with an azapurine derivative (the anionic form of 4,6-dimethyl-1,2,3-triazolo[4,5-d]pyrimidin-5,7-dione)
Keywords: Triazolopyrimidines; Nickel; N,N′-dibenzylethylenediamine; Azapurines; H-bonds; Dinuclear