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Acta Cryst. (2013). E69, o1858
[ doi:10.1107/S1600536813032066 ]


J. Gao, H. Wang, L. Yang, Y. Xiao and P. Mao

Abstract: In the title compound, C34H28N2S2, the central imidazole ring (r.m.s. deviation = 0.0015 Å) forms dihedral angles of 55.7 (3), 17.94 (11) and 86.27 (11)°, respectively, with the mean planes of the attached thienyl and two phenyl substituents. The thienyl ring shows ring-flip disorder [occupancy ratio = 0.647 (2):0.353 (2)]. The chiral centre maintains the S configuration of the L-phenyl­alaninol starting material. Intra- and inter­molecular C-H...S hydrogen bonds involving the disordered thienyl ring are observed.

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