Nickel(II) and copper(II) complexes with triethylenetetraaminehexaacetic acid: From binuclear complex to 1D coordination polymer

Two novel complexes [Ni2(H2O)2(H2TTHA)] · 6H2O (1), and {[Cu3(H2O)4(TTHA)] · 8H2O}n (2) were synthesized and characterized by X-ray single-crystal diffraction, elemental analysis, IR and UV–vis spectra. 1 is a binuclear complex while 2 exhibits one-dimensional (1D) coordination polymer.

Two novel complexes [Ni2(H2O)2(H2TTHA)] · 6H2O (1), and {[Cu3(H2O)4(TTHA)] · 8H2O}n (2) were synthesized and characterized by X-ray single-crystal diffraction, elemental analysis, IR and UV–vis spectra. 1 is a binuclear complex while 2 exhibits one-dimensional (1D) coordination polymer.Figure optionsDownload as PowerPoint slide