2溶液中各级络合物的分布博字化学与分子科学学院 匚口 LLEGE口 F CHEMISTRY月 ND MOLED凵LRR5匚 IENC ES WUHAN UNIVERSITY M+L= ML ML=BIMLI ML+L= ML ML21=B2MI[LI2 ML+L=ML n MMLnFBnIMIILn MM+ML+ML2I+.+MLn =M(1+B1[B2L2+…+BnL) 溪字 Wuhan Universit2 溶液中各级络合物的分布 [ML] =  1 [M] [L] [ML2 ] =  2 [M] [L]2 ● ● ● [MLn ]=  n [M] [L]n ● ● ● M + L = ML ML + L = ML2 MLn-1 + L = MLn cM=[M]+[ML]+[ML2 ]+…+[MLn ] =[M](1+  1 [L]+  2 [L]2+…+  n [L]n )