Gulea, AurelianCiornea, Victor2016-03-292016-03-292006GULEA, Au., CIORNEA, V. Synthesis and physico-chemical studies of heterometallic nitrilotriacetates of chromium(iii) with some 3d metals. In: Cemistry Journal of Moldova. General, Industrial and Ecological Chemistry. 2006, nr.1(1), pp. 84-871857-1727https://msuir.usm.md/handle/123456789/544http://cjm.asm.md/taxonomy/term/11Heterometallic complexes of chromium (III) with some 3dmetals have been synthesized based onnitrilotriacetic acid (H3nta), like M(bpy)2Cr2(OH)2(nta)2·nH2O, where M = Mn2+, Co2+, Ni2+ and Zn2+; bpy = α,α′-bipyridine; n = 8 or 9. Their chemical composition has been determined from theresults of the elemental analysis and thermogravimetric study. The coordination modes of the nta3 ̄ ligand and the type of chemical bonds have been proposed basing on IR spectra.enheterometallicnitrilotriacetateschromium (III)3d metalsbipyridineArticle