(E)-N-Benzyl­ideneadamantan-1-amine

In the title compound, C₁₇H₂₁N, the dihedral angle between the benzene ring and the imine group (-N=) is 5.1 (4)°. In the adamantane group, the C-C-C bond angles range from 107.88 (19) to 111.33 (17)°. Only weak van der Waals inter­actions contribute to the contribute to the packing of the molecules in the crystal..

2-[(Adamantan-1-yl)amino­meth­yl]-4-chloro­phenol hemihydrate

In the title compound, C₁₇H₂₂ClNO·0.5H₂O, the water mol­ecule O atom resides on a twofold rotation axis. In the organic mol­ecule, the phenol group forms an intra­molecular O—H...N hydrogen bond. In the crystal, pairs of organic mol­ecules are hydrogen bonded through bridging solvent water mol­ecules, forming chains along the b-axis direction.