Journal of the American Chemical Society, Vol.124, No.12, 3036-3041, 2002
Structural analysis of the solid amorphous binuclear complexes of iron(III) and aluminum(III) with chromium(III)-DTPA chelator using energy dispersive X-ray diffraction
This paper is concerned with the structural data obtained for two amorphous binuclear complexes of iron(III) and aluminum(III) with chromium(III)-diethylentriaminepentaacetic acid (chromium(III)-DTPA, CrL2-) using the energy-dispersive X-ray diffraction technique. Fe(OH)CrL(H2O)(6) and Al(OH)CrL(H2O)(6) are binuclear complexes, the metals ions being bridged via oxygen atoms. The metal ions are all octahedrally coordinated.