2-Hexanol is an alcohol with the molecular formula \( \text{C}_6\text{H}_{14}\text{O} \). The "2-" prefix indicates that the hydroxyl group (-OH) is attached to the second carbon atom in the hexane chain.
Step 2: Determine the Chiral Center
A molecule is chiral if it has at least one carbon atom bonded to four different groups, making it non-superimposable on its mirror image. In 2-hexanol, the second carbon (C2) is bonded to:
A hydroxyl group (-OH)
A hydrogen atom (H)
An ethyl group (-CH_2CH_3)
A butyl group (-CH_2CH_2CH_2CH_3)
Step 3: Assess the Chirality
Since the second carbon in 2-hexanol is bonded to four different groups, it is a chiral center. Therefore, 2-hexanol is a chiral molecule.