The electronic spectrum of  ${\left[Ti{\left(H_{2}O\right)}_6\right]}^{3+}$  shows a single broad peak with a maximum at  $20,300c{m}^{-1}$.The crystal field stabilization energy (CFSE) of the complex ion, in  $kJmo{l}^{-1}$, is:  $(1kJmo{l}^{-1}=83.7c{m}^{-1})$