What is the correct order of V=N-O bond strength among the complexes [RuH(NO)(PPh3)3](I), [Ir(CH3)(NO)(PPh3)2](II), and [Ir(CO)Cl(NO)(PPh3)2](III)?
Understand the Problem
The question is asking for the correct order of the V=N-O bond strength among several complexes, which involves comparing different compounds based on their structural formulas.
Answer
I > III > II
The final answer is I > III > II
Answer for screen readers
The final answer is I > III > II
More Information
The bond strength order is determined by the electronic influence of surrounding ligands and the metal center. More electron-withdrawing ligands typically strengthen metal-NO bonds.
Tips
A common mistake is overlooking the electronic effects of different ligands, which can significantly affect bond strength.
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