IGNOU BCHET 147 2026 - How can formation of nitrosyl complexes be formed from carbonyl

Question

How can formation of nitrosyl complexes be formed from carbonyl complexes with the help of nitric oxide? Give three suitable equations to show this.

10 Jan 2026

Answer :

Word Count : 240

Nitrosyl complexes can be formed from carbonyl complexes by the reaction of nitric oxide (NO) with metal carbonyls. In organometallic chemistry, NO acts as a strong π-acceptor ligand, similar to CO, and can replace one or more carbonyl ligands in a metal carbonyl complex. This transformation is significant in both bioinorganic and coordination

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