The following ligand is :
Show Hint
- hexadentate
- bidentate
- tetradentate
- tridentate
The Correct Option is C
Solution and Explanation
Donor atoms: (i) \(\mathrm{O^-}\) of the first phenolate, (ii) \(\mathrm{O^-}\) of the second phenolate, (iii) the central N atom, (iv) the N atom of the \(\mathrm{NEt_2}\) group.
The tert-butyl groups on the rings have no donor atoms. Total donor sites = 4, so the ligand is tetradentate.
Answer: (3) tetradentate
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