69815-40-3Relevant academic research and scientific papers
Effect of Different Anions on the Structures of Some Mixed Ligand Complexes of Copper(II)
Narain, Gopal,Mishra, Geeta,Shukla, P. R.
, p. 253 - 255 (2007/10/02)
A series of copper(II), nickel(II) and iron(II) complexes have been prepared with different amines and various coordinating and noncoordinating anions.The analytical and molar conductance data of the complexes suggest their molecular formulae to be , (CH2COO)2, (C7H6O2N)2, , (C7H6O2N)2, (SCN)2, WO4 and (C7H6O2N)2, where am = ammonia or aliphatic amines; dam = en, pn, dipy or phen; dien = diethylenetriamine and trien = triethylenetetramine; and (CH2COO)2 = succinate; (C7H6O2N)2 = anthranilate ion.The magnetic and spectroscopic data indicate planar structures for copper(II), and octahedral structures for nickel(II) and iron(II) complex.The effect of anions on the coordinating abilities of metals as well as the structures of complexes so formed is discussed.
