Table 2.
Complexes confirmed by the electrospray ionization-mass spectrometry (ESI-MS) method.
| Fragmentation pattern (m/z) | Assignment |
|---|---|
| 166.7 | [PDC + 2H]+ |
| 342.9 | [Tb(PDC) + H2O]+ |
| 671.2 | [Tb(PDC)3 + H2O]+ |
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