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Acta Cryst. (2012). E68, o2633
[ doi:10.1107/S1600536812033624 ]

(E)-{[But-2-ene-1,4-diylbis(oxy)]bis(4,1-phenylene)}bis(phenylmethanone)

S. Öztürk Yildirim, R. J. Butcher, Y. Köysal and E. Birinci

Abstract: The title molecule, C30H24O4, lies about an inversion center located at the mid-point of the central C=C bond. The diphenylmethanone unit adopts an all-trans conformation. The dihedral angle between the adjacent rings is 53.57 (4)°.


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