论文信息 - 1,5‐Dichloro‐3,6,6‐triphenyl‐3‐azabicyclo[3.2.0]heptane‐2,4‐dione

1,5‐Dichloro‐3,6,6‐triphenyl‐3‐azabicyclo[3.2.0]heptane‐2,4‐dione

In the title compound, C24H17Cl2NO2, the succinimide ring adopts a half-chair conformation, and the attached phenyl ring is twisted by an angle of 55.0 (1)° with respect to the succinimide mean plane. The cyclobutane ring is non-planar and is substituted by two phenyl rings oriented at angles of 38.3 (1) and 75.7 (1)° to the cyclobutane mean plane. The dihedral angle between the succinimide and cyclobutane rings is 64.8 (1)°.

[1] M. Nardelli,et al. PARST95 – an update to PARST: a system of Fortran routines for calculating molecular structure parameters from the results of crystal structure analyses , 1995 .

[2] D. Cremer,et al. General definition of ring puckering coordinates , 1975 .

1,5‐Di­chloro‐3,6,6‐tri­phenyl‐3‐aza­bi­cyclo­[3.2.0]­heptane‐2,4‐dione

1,5‐Dichloro‐3,6,6‐triphenyl‐3‐azabicyclo[3.2.0]heptane‐2,4‐dione