Polynuclear metal complexes for palliating conditions in which living beings are deficient in micronutrients

摘要

Complexes which are formed according to the following general formulations: L(x1y1+x2y2+......+xnyn)M1y1M2y2......Mnyn L[(x1y1+x2y2+......+xnyn)/2]M1y1M2y2......Mnyn L[(x1y1+x2y2+......+xnyn)/3]M1y1M2y2......Mnyn in which M1 to Mn are metals of the first transition series plus zinc, molybdenum, calcium and/or magnesium; x1 to xn are oxidation states of these aforesaid metals; y1 to yn are the relative proportions of each metal in the complex; and "L" is an organic, natural or synthetic ligand.