The synthesis of some new ligands containing sulphur and arsenic as donor atoms and a study of their complexes with the proton, silver and some divalent metal ions
作者:G.J. Ford、L.D. Pettit、C. Sherrington
DOI:10.1016/0022-1902(71)80512-2
日期:1971.12
ligands containing sulphur(II) or arsenic(III) as donor atoms has been synthesised and their proton, silver, copper(II), nickel, zinc and cadmium complex formation constants measured at 25°C. For metal ions the stability order was found to be Ag > Cu > Ni > Cd > Zn for all the ligands studied. Equilibria in the presence of silver ions were particularly complicated with the formation of both protonated
已经合成了许多含有硫(II)或砷(III)作为供体原子的新螯合配体,并在25°C下测量了它们的质子,银,铜(II),镍,锌和镉络合物的形成常数。对于金属离子,发现所有配体的稳定性顺序为:Ag> Cu> Ni> Cd> Zn。银离子存在下的平衡特别容易与质子化和未质子化的Ag L,Ag 2 L和Ag L 2的形成有关。描述了一种用于处理数据的基于计算机的计算方法。