$\underset{\begin{smallmatrix}
EAN=37 \\
(Less\,stable)
\end{smallmatrix}}{\mathop{[Mn{{(CO)}_{6}}]}}\,\xrightarrow{-{{e}^{-}}}\underset{\begin{smallmatrix}
EAN=36 \\
(More\,stable)
\end{smallmatrix}}{\mathop{{{[Mn{{(CO)}_{6}}]}^{+}}}}\,$
${\left[ {V\,{{\left( {CN} \right)}_6}} \right]^{4 - }}$ , ${\left[ {Fe\,{{\left( {CN} \right)}_6}} \right]^{4 - }}$ , ${\left[ {Ru\,{{\left( {N{H_3}} \right)}_6}} \right]^{3 + }}$ , અને ${\left[ {Cr\,{{\left( {N{H_3}} \right)}_6}} \right]^{2 + }}$