標準酸化還元電位（vs. SHE）のPt-Rb

 

Reactions (Pt-Rb)                                             ε^o (V vs. SHE)       Ref.

 

Pt²⁺ + 2e^- ↔ Pt                                                          1.18(1), 1.188(2)

 

[PtCl₄]^2- + 2e^- ↔ Pt + 4Cl^-                                         0.755(1), 0.758(2)

 

[PtCl₆]^2- + 2e^- ↔ [PtCl₄]^2- + 2Cl^-                                0.68(1), 0.726(2)

 

[PtCl₆]^2- + 4e^- ↔ Pt(s) + 6Cl^-                                     0.744               2b

 

PtO + 2H⁺ + 2e^- ↔ Pt + H₂O                                    0.980               2

 

PtO₂ + 2H⁺ + 2e^- ↔ PtO + H₂O                                1.045               2

 

PtO₃ + 2H⁺ + 2e^- ↔ PtO₂ + H₂O                              1.7                   1

 

PtO₃ + 4H⁺ + 2e^- ↔ Pt(OH)²⁺ + H₂O                       1.5                   1

 

Pt(OH)₂ + 2e^- ↔ Pt + 2OH^-                                       0.14                 1

 

Pu³⁺ + 3e^- ↔ Pu                                                        -2.031(1), -2.00(2)

 

Pu⁴⁺ + e^- ↔ Pu³⁺                                                       1.006(1), 1.01(2)

 

Pu⁵⁺ + e^- ↔ Pu⁴⁺                                                       1.099               1

 

PuO₂²⁺ + e^- ↔ PuO₂⁺                                                1.016(2a), 0.95(2b)

 

PuO₂⁺ + 4H⁺ + e^- ↔ Pu⁴⁺ + 2H₂O                            1.04                 2

 

PuO₂(OH)₂ + 2H⁺ + 2e^- ↔ Pu(OH)₄                         1.325               1

 

Ra²⁺ + 2e^- ↔ Ra                                                        -2.8(1), -2.916(2)

 

Rb⁺ + e^- ↔ Rb                                                           -2.98(1), -2.924(2)