Ask AI: EXPLAIN IN SHORT IR OF Cyclohexanone

Certainly! Infrared (IR) spectroscopy of cyclohexanone primarily highlights key absorption peaks corresponding to specific molecular vibrations. 1. **C=O Stretch:** The most prominent feature is the strong absorption peak around 1715 cm⁻¹, attributed to the stretching vibration of the carbonyl (C=O) group. 2. **C-H Stretch:** Vibrations of the sp3 C-H bonds in the cyclohexane ring appear typically between 2850-2950 cm⁻¹. 3. **C-C and C-H Bending:** Additional peaks in the fingerprint region (below 1500 cm⁻¹) correspond to various bending and stretching vibrations of carbon-carbon and carbon-hydrogen bonds within the ring structure. These key peaks help identify the presence of the cyclohexanone functional groups and provide insights into its molecular structure.