Table 3.
13C NMR spectral data of the ligand PDT and compounds 1 & 2.
| Cmpd | δ [ppm] | |
|---|---|---|
| R−N | −CSS | |
| NH4(PDT) | 26.06 (CH2CH2N) 53.00 (CH2CH2N) | 208.81 |
| 1 | 23.35 (CH2CH2N) 50.87 (CH2CH2N) | 188.32 |
| 2 | 23.41 (CH2CH2N) 51.10 (CH2CH2N) | 188.58 |
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