Which of the following complexes of Ti3+exhibits the shortest wavelength absorption in the visible spectrum: [Ti(H2O)6]3+,...
Which of the following complexes of Ti3+exhibits the shortest wavelength absorption in the visible spectrum: [Ti(H2O)6]3+, [Ti(en)3]3+, or [TiCl6]3–? Provide a good explanation.
Homework Answers
according to spectrochemical series Cl is weak field ligand among the 3 ligands in the complex.
weaker the ligands lower the splitting in d orbitals. lower the splitting lower the energy of absorption.
higher the splitting higher the energy of absorption. higher the energy shorter the energy of absorption.
en is strong field ligand so larger splitting.
answer = , [Ti(en)3]3+
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Which of the following complexes of
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