Summary
The synthesis and kinetic of the thermal decomposition of several salts of the d1 complex salts, formulated (LLH2)(MoOX5), (LL = 1,2-diaminopropane or 1,4-diaminobutane; X = Cl or Br) are described. The salts were identified by i.r. and electronic spectra, magnetic susceptibility measurements and analytical data. Their thermal behaviour and kinetic parameters were studied by d.s.c. and t.g. analysis. From the d.s.c. curves, activation energies and pre-exponential Arrhenius factors for the endothermic process corresponding to the loss of two moles of hydrogen halide, were determined. The reaction mechanism was investigated using a new non-isothermal kinetic method. The effects of steric and inductive factors have been evaluated, and a relationship between activation energies and their structure (i.r. spectra) established.
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Lozano, R., Roman, J., de Jesús, F. et al. Oxyhalide molybdenum(V) diamine complexes. Transition Met. Chem. 17, 497–500 (1992). https://doi.org/10.1007/BF02910742
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DOI: https://doi.org/10.1007/BF02910742