配合物稳定常数
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
金属-无机配位体配合物的稳定常数（25℃）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 NH3Ag+ 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