Proposed species and its corresponding ESI-MS peaks. S atoms are presented in yellow, z means charge.
| Species | m/z |
|---|---|
|
(z = 2+), M = Ru: 4034.5, M = Co: 4013.4, peak 3 |
|
(z = 2+), M = Ru: 3965.9, M = Co: 3944.8, M = Fe: 3943.2, M = Ni: 3944.7, peak 2 |
|
(z = 2+), 8396.8, peak 7 |
| Ligand addition-Au4PET4 | (z = 2+), M = Ru: 3366.1, M = Co: 3344.8, peak 1 |