论文信息 - Oxamidato complexes. 3. A study of the formation of homo- and heteropolymetallic Cu(II)H2apoxM(II) complexes (H2apox = N,N'-bis(3-aminopropyl)oxamide; M(II) = Mn, Co, Ni, Cu, Zn, Cd). Synthesis and crystal structure of [Cu2(apox)(NCO)2]

Oxamidato complexes. 3. A study of the formation of homo- and heteropolymetallic Cu(II)H2apoxM(II) complexes (H2apox = N,N'-bis(3-aminopropyl)oxamide; M(II) = Mn, Co, Ni, Cu, Zn, Cd). Synthesis and crystal structure of [Cu2(apox)(NCO)2]

Potentiometric studies on the quaternary system Cu 2+ -M 2+ -apox 2 -H + (M=Mn, Co, Ni, Zn, Cd; apox 2- =diainon of N,N'-bis(3-aminopropyl)oxamide, C 8 H 18 N 4 O 2 (L 2- )) have been carried out at 25 o C and 0.1 mol dm -3 NaNO 3 . The proton association constants corresponding to the equilibria L 2- +jH + ↔H j L (j-2)+ (β j ) were round to be log β 2 =24.0 (2) log β 2 =43.60 (2)