Abstract
In the title compound, C22H17NO3, the molecule has an E conformation about the C=C bond, and the C—C=C—C torsion angle is −177.7 (3)°. The planes of the terminal benzene rings are twisted by 41.62 (16)°, while the biphenyl unit is non-planar, the dihedral angle between the planes of the rings being 38.02 (15)°. The dihedral angle between the nitrophenyl ring and the inner benzene ring is 5.29 (16)°. In the crystal, molecules are linked by two weak C—H⋯π interactions, forming rectangular tubes propagating along the b-axis direction.
Highlights
In the title compound, C22H17NO3, the molecule has an E conformation about the C C bond, and the C—C C—C torsion angle is À177.7 (3)
Molecules are linked by two weak C—HÁ Á Á interactions, forming rectangular tubes propagating along the b-axis direction
C19 C20 C21 C22 H2 H3 H4 H6 H7 H8 H11 H12 H14 H15 H17 H18 H20 H21 H22A H22B H22C0.0243 (6) 0.2233 (6) 0.2742 (5) −0.0328 (8) −0.31504 −0.44648 −0.23004 0.24991 0.31838 0.02805 −0.04782 −0.12199 0.48747 0.56398 −0.17533 −0.25769 0.32586 0.41032 −0.10892 −0.12346 0.09766 supporting information
Summary
Absorption correction: multi-scan (SADABS; Bruker, 2004) Tmin = 0.646, Tmax = 0.745. V = 3460.5 (3) A 3 Z=8 Mo K radiation = 0.09 mmÀ1 T = 293 K 0.30 Â 0.20 Â 0.20 mm 17009 measured reflections 2902 independent reflections 2058 reflections with I > 2(I) Rint = 0.053. C22H17NO3, the molecule has an E conformation about the C C bond, and the C—C C—C torsion angle is À177.7 (3). The planes of the terminal benzene rings are twisted by 41.62 (16), while the biphenyl unit is non-planar, the dihedral angle between the planes of the rings being 38.02 (15). The dihedral angle between the nitrophenyl ring and the inner benzene ring is 5.29 (16). Molecules are linked by two weak C—HÁ Á Á interactions, forming rectangular tubes propagating along the b-axis direction
Sign-in/Register to view highlights & summary 
Published Version (
Free)
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call