研究文章
理论研究从Pt Electrocatalyst溶解度和反应在PEFC Pt的电解液环境复杂
表7
Pt…O距离三个配体(H2啊,哦−,)选择Pt (IV)复合物。
|
|
配位体 |
5.0 |
20.0 |
61.0 |
|
| ()[葡文(H2O)6]4 + |
H2O |
2.064 |
2.064 |
2.064 |
| ()[葡文(H2O)5(哦)3 + |
H2O |
2.092 |
2.090 |
2.088 |
| 哦− |
1.990 |
1.992 |
1.994 |
| ()[葡文(H2O)2(哦)4] |
H2O |
2.218 |
2.208 |
2.202 |
| 哦− |
2.035 |
2.038 |
2.040 |
| ()[葡文(H2O)5(CF3所以3)]3 + |
H2O |
2.093 |
2.088 |
2.085 |
|
|
2.038 |
2.039 |
2.042 |
|
H2O |
2.195 |
2.191 |
2.190 |
| ()[葡文(H2O)2(哦)3(CF3所以3)] |
哦− |
2.006 |
2.007 |
2.007 |
|
|
2.190 |
2.193 |
2.195 |
|
|
