金属-无机配位体配合物的稳定常数
Stability Constants of Metal Ion-Inorganic Coordination Compounds
下表中除特别说明外均是在25℃下,离子强度I =0。
金属-无机配位体配合物的稳定常数
Stability Constants of Metal Ion-Inorganic Coordination Compounds
序号(No.) |
配位体(Ligand) |
金属离子(Metal
ion) |
配位体数目n (Number of ligand) |
lgβn |
|
1 |
NH3 |
Ag+ |
1,2 |
3.24,7.05 |
|
Au3+ |
4 |
10.3 |
|||
Cd2+ |
1,2,3,4,5,6 |
2.65,4.75,6.19,7.12,6.80,5.14 |
|||
Co2+ |
1,2,3,4,5,6 |
2.11,3.74,4.79,5.55,5.73,5.11 |
|||
Co3+ |
1,2,3,4,5,6 |
6.7,14.0,20.1,25.7,30.8,35.2 |
|||
Cu+ |
1,2 |
5.93,10.86 |
|||
Cu2+ |
1,2,3,4,5 |
4.31,7.98,11.02,13.32,12.86 |
|||
Fe2+ |
1,2 |
1.4,2.2 |
|||
Hg2+ |
1,2,3,4 |
8.8,17.5,18.5,19.28 |
|||
Mn2+ |
1,2 |
0.8,1.3 |
|||
Ni2+ |
1,2,3,4,5,6 |
2.80,5.04,6.77,7.96,8.71,8.74 |
|||
Pd2+ |
1,2,3,4 |
9.6,18.5,26.0,32.8 |
|||
Pt2+ |
6 |
35.3 |
|||
Zn2+ |
1,2,3,4 |
2.37,4.81,7.31,9.46 |
|||
2 |
Br- |
Ag+ |
1,2,3,4 |
4.38,7.33,8.00,8.73 |
|
Bi3+ |
1,2,3,4,5,6 |
2.37,4.20,5.90,7.30,8.20,8.30 |
|||
Cd2+ |
1,2,3,4 |
1.75,2.34,3.32,3.70, |
|||
Ce3+ |
1 |
0.42 |
|||
Cu+ |
2 |
5.89 |
|||
Cu2+ |
1 |
0.30 |
|||
Hg2+ |
1,2,3,4 |
9.05,17.32,19.74,21.00 |
|||
In3+ |
1,2 |
1.30,1.88 |
|||
Pb2+ |
1,2,3,4 |
1.77,2.60,3.00,2.30 |
|||
Pd2+ |
1,2,3,4 |
5.17,9.42,12.70,14.90 |
|||
Rh3+ |
2,3,4,5,6 |
14.3,16.3,17.6,18.4,17.2 |
|||
Sc3+ |
1,2 |
2.08,3.08 |
|
||
Sn2+ |
1,2,3 |
1.11,1.81,1.46 |
|
||
Tl3+ |
1,2,3,4,5,6 |
9.7,16.6,21.2,23.9,29.2,31.6 |
|
||
U4+ |
1 |
0.18 |
|
||
Y3+ |
1 |
1.32 |
|
||
3 |
Cl- |
Ag+ |
1,2,4 |
3.04,5.04,5.30 |
|
Bi3+ |
1,2,3,4 |
2.44,4.7,5.0,5.6 |
|
||
Cd2+ |
1,2,3,4 |
1.95,2.50,2.60,2.80 |
|
||
Co3+ |
1 |
1.42 |
|
||
Cu+ |
2,3 |
5.5,5.7 |
|
||
Cu2+ |
1,2 |
0.1,
-0.6 |
|
||
Fe2+ |
1 |
1.17 |
|
||
Fe3+ |
2 |
9.8 |
|
||
Hg2+ |
1,2,3,4 |
6.74,13.22,14.07,15.07 |
|
||
In3+ |
1,2,3,4 |
1.62,2.44,1.70,1.60 |
|
||
Pb2+ |
1,2,3 |
1.42,2.23,3.23 |
|
||
Pd2+ |
1,2,3,4 |
6.1,10.7,13.1,15.7 |
|
||
Pt2+ |
2,3,4 |
11.5,14.5,16.0 |
|
||
Sb3+ |
1,2,3,4 |
2.26,3.49,4.18,4.72 |
|
||
Sn2+ |
1,2,3,4 |
1.51,2.24,2.03,1.48 |
|
||
Tl3+ |
1,2,3,4 |
8.14,13.60,15.78,18.00 |
|
||
Th4+ |
1,2 |
1.38,0.38 |
|
||
Zn2+ |
1,2,3,4 |
0.43,0.61,0.53,0.20 |
|
||
Zr4+ |
1,2,3,4 |
0.9,1.3,1.5,1.2 |
|
||
4 |
CN- |
Ag+ |
2,3,4 |
21.1,21.7,20.6 |
|
Au+ |
2 |
38.3 |
|
||
Cd2+ |
1,2,3,4 |
5.48,10.60,15.23,18.78 |
|
||
Cu+ |
2,3,4 |
24.0,28.59,30.30 |
|
||
Fe2+ |
6 |
35.0 |
|
||
Fe3+ |
6 |
42.0 |
|
||
Hg2+ |
4 |
41.4 |
|
||
Ni2+ |
4 |
31.3 |
|
||
Zn2+ |
1,2,3,4 |
5.3,11.70,16.70,21.60 |
|
||
5 |
F- |
Al3+ |
1,2,3,4,5,6 |
6.11,11.12,15.00,18.00,19.40,19.80 |
|
Be2+ |
1,2,3,4 |
4.99,8.80,11.60,13.10 |
|
||
Bi3+ |
1 |
1.42 |
|
||
Co2+ |
1 |
0.4 |
|
||
Cr3+ |
1,2,3 |
4.36,8.70,11.20 |
|
||
Cu2+ |
1 |
0.9 |
|
||
Fe2+ |
1 |
0.8 |
|||
Fe3+ |
1,2,3,5 |
5.28,9.30,12.06,15.77 |
|||
Ga3+ |
1,2,3 |
4.49,8.00,10.50 |
|||
Hf4+ |
1,2,3,4,5,6 |
9.0,16.5,23.1,28.8,34.0,38.0 |
|||
Hg2+ |
1 |
1.03 |
|||
In3+ |
1,2,3,4 |
3.70,6.40,8.60,9.80 |
|||
Mg2+ |
1 |
1.30 |
|||
Mn2+ |
1 |
5.48 |
|||
Ni2+ |
1 |
0.50 |
|||
Pb2+ |
1,2 |
1.44,2.54 |
|||
Sb3+ |
1,2,3,4 |
3.0,5.7,8.3,10.9 |
|||
Sn2+ |
1,2,3 |
4.08,6.68,9.50 |
|||
Th4+ |
1,2,3,4 |
8.44,15.08,19.80,23.20 |
|||
TiO2+ |
1,2,3,4 |
5.4,9.8,13.7,18.0 |
|||
Zn2+ |
1 |
0.78 |
|||
Zr4+ |
1,2,3,4,5,6 |
9.4,17.2,23.7,29.5,33.5,38.3 |
|||
6 |
I- |
Ag+ |
1,2,3 |
6.58,11.74,13.68 |
|
Bi3+ |
1,4,5,6 |
3.63,14.95,16.80,18.80 |
|||
Cd2+ |
1,2,3,4 |
2.10,3.43,4.49,5.41 |
|||
Cu+ |
2 |
8.85 |
|||
Fe3+ |
1 |
1.88 |
|||
Hg2+ |
1,2,3,4 |
12.87,23.82,27.60,29.83 |
|||
Pb2+ |
1,2,3,4 |
2.00,3.15,3.92,4.47 |
|||
Pd2+ |
4 |
24.5 |
|||
Tl+ |
1,2,3 |
0.72,0.90,1.08 |
|||
Tl3+ |
1,2,3,4 |
11.41,20.88,27.60,31.82 |
|||
7 |
OH- |
Ag+ |
1,2 |
2.0,3.99 |
|
Al3+ |
1,4 |
9.27,33.03 |
|||
As3+ |
1,2,3,4 |
14.33,18.73,20.60,21.20 |
|||
Be2+ |
1,2,3 |
9.7,14.0,15.2 |
|||
Bi3+ |
1,2,4 |
12.7,15.8,35.2 |
|||
Ca2+ |
1 |
1.3 |
|||
Cd2+ |
1,2,3,4 |
4.17,8.33,9.02,8.62 |
|||
Ce3+ |
1 |
4.6 |
|||
Ce4+ |
1,2 |
13.28,26.46 |
|||
Co2+ |
1,2,3,4 |
4.3,8.4,9.7,10.2 |
|||
Cr3+ |
1,2,4 |
10.1,17.8,29.9 |
|||
Cu2+ |
1,2,3,4 |
7.0,13.68,17.00,18.5 |
|||
Fe2+ |
1,2,3,4 |
5.56,9.77,9.67,8.58 |
|||
Fe3+ |
1,2,3 |
11.87,21.17,29.67 |
|||
Hg2+ |
1,2,3 |
10.6,21.8,20.9 |
|||
In3+ |
1,2,3,4 |
10.0,20.2,29.6,38.9 |
|||
Mg2+ |
1 |
2.58 |
|||
Mn2+ |
1,3 |
3.9,8.3 |
|||
Ni2+ |
1,2,3 |
4.97,8.55,11.33 |
|||
Pa4+ |
1,2,3,4 |
14.04,27.84,40.7,51.4 |
|||
Pb2+ |
1,2,3 |
7.82,10.85,14.58 |
|||
Pd2+ |
1,2 |
13.0,25.8 |
|||
Sb3+ |
2,3,4 |
24.3,36.7,38.3 |
|||
Sc3+ |
1 |
8.9 |
|||
Sn2+ |
1 |
10.4 |
|||
Th3+ |
1,2 |
12.86,25.37 |
|||
Ti3+ |
1 |
12.71 |
|||
Zn2+ |
1,2,3,4 |
4.40,11.30,14.14,17.66 |
|||
Zr4+ |
1,2,3,4 |
14.3,28.3,41.9,55.3 |
|||
8 |
NO3- |
Ba2+ |
1 |
0.92 |
|
Bi3+ |
1 |
1.26 |
|||
Ca2+ |
1 |
0.28 |
|||
Cd2+ |
1 |
0.40 |
|||
Fe3+ |
1 |
1.0 |
|||
Hg2+ |
1 |
0.35 |
|||
Pb2+ |
1 |
1.18 |
|||
Tl+ |
1 |
0.33 |
|||
Tl3+ |
1 |
0.92 |
|||
9 |
P2O74- |
Ba2+ |
1 |
4.6 |
|
Ca2+ |
1 |
4.6 |
|||
Cd3+ |
1 |
5.6 |
|||
Co2+ |
1 |
6.1 |
|||
Cu2+ |
1,2 |
6.7,9.0 |
|||
Hg2+ |
2 |
12.38 |
|||
Mg2+ |
1 |
5.7 |
|||
Ni2+ |
1,2 |
5.8,7.4 |
|||
Pb2+ |
1,2 |
7.3,10.15 |
|||
Zn2+ |
1,2 |
8.7,11.0 |
|||
10 |
SCN- |
Ag+ |
1,2,3,4 |
4.6,7.57,9.08,10.08 |
|
Bi3+ |
1,2,3,4,5,6 |
1.67,3.00,4.00,4.80,5.50,6.10 |
|||
Cd2+ |
1,2,3,4 |
1.39,1.98,2.58,3.6 |
|||
Cr3+ |
1,2 |
1.87,2.98 |
|||
Cu+ |
1,2 |
12.11,5.18 |
|||
Cu2+ |
1,2 |
1.90,3.00 |
|||
Fe3+ |
1,2,3,4,5,6 |
2.21,3.64,5.00,6.30,6.20,6.10 |
|||
Hg2+ |
1,2,3,4 |
9.08,16.86,19.70,21.70 |
|||
Ni2+ |
1,2,3 |
1.18,1.64,1.81 |
|||
Pb2+ |
1,2,3 |
0.78,0.99,1.00 |
|||
Sn2+ |
1,2,3 |
1.17,1.77,1.74 |
|||
Th4+ |
1,2 |
1.08,1.78 |
|||
Zn2+ |
1,2,3,4 |
1.33,1.91,2.00,1.60 |
|||
11 |
S2O32- |
Ag+ |
1,2 |
8.82,13.46 |
|
Cd2+ |
1,2 |
3.92,6.44 |
|||
Cu+ |
1,2,3 |
10.27,12.22,13.84 |
|||
Fe3+ |
1 |
2.10 |
|||
Hg2+ |
2,3,4 |
29.44,31.90,33.24 |
|||
Pb2+ |
2,3 |
5.13,6.35 |
|||
12 |
SO42- |
Ag+ |
1 |
1.3 |
|
Ba2+ |
1 |
2.7 |
|||
Bi3+ |
1,2,3,4,5 |
1.98,3.41,4.08,4.34,4.60 |
|||
Fe3+ |
1,2 |
4.04,5.38 |
|||
Hg2+ |
1,2 |
1.34,2.40 |
|||
In3+ |
1,2,3 |
1.78,1.88,2.36 |
|||
Ni2+ |
1 |
2.4 |
|||
Pb2+ |
1 |
2.75 |
|||
Pr3+ |
1,2 |
3.62,4.92 |
|||
Th4+ |
1,2 |
3.32,5.50 |
|||
Zr4+ |
1,2,3 |
3.79,6.64,7.77 |
|||