. 2016 Nov 25;10:71. doi: 10.1186/s13065-016-0218-4
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Fig. 3.
1H NMR spectra of L1 (bottom), [Re(CO)3L1(H2O)]+ (1) (middle) and Re(CO)3L1Br (2) (top) in D2O at 25 °C