The crystal structure of 2,5,5-triphenyl-3,5-dihydro-4H-imidazol-4-one, C21H16N2O

C21H16N2O, monoclinic, P2(1)/c (no. 14), a = 13.8987(3) angstrom, b = 15.0321(5) angstrom, c = 8.1727(2) angstrom, beta = 99.337(2)degrees, V = 1684.87(8) angstrom(3), Z = 4, R- gt (F) = 0.0411, wR( ref )(F-2) = 0.1137, T = 293(2) K.

Automated summary

The compound with the chemical formula C21H16N2O is monoclinic and belongs to space group P2(1)/c (no. 14). The unit cell dimensions are a = 13.8987(3) Å, b = 15.0321(5) Å, c = 8.1727(2) Å, with an angle of β = 99.337(2) degrees. The volume of the unit cell is 1684.87(8) ų, and there are 4 molecules in the unit cell. The R-factor (R- gt (F)) is 0.0411 and the weighted R-factor (wR( ref )(F-2)) is 0.1137. The temperature during the experiment is 293(2) K.