5,7-Bis(benzyloxy)-2-[4-(benzyloxy)phenyl]-4H-chromen-4-one
Acta Crystallographica Section E(2010)
摘要
In the title compound, C36H28O5, the terminal benzene rings are twisted at dihedral angles of 6.75 (12), 70.86 (14) and 82.02 (12)° with the respect to the central plana r[maximum deviation = 0.070 (3) Å] chromen-4-one ring system. In the crystal structure, π–π stacking is observed between parallel benzene rings of adjacent molecules [centroid–centroid distance = 3.7459 (16) Å].
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