Kinetics and its accompanying thermodynamics studies on simultaneous complexation of heterobimetallic neodymium (III) with zinc (II) and l-tryptophan in aquated DMF using 4f-4f absorption spectra

- Heterobimetallic complexation of Nd(III) with l-tryptophan and Zn(II).
- The small value of Ea shows the formation of complexes is unusually fast.
- Oscillator strength values increase with rise in temperature.