Tetramethyl 5,5′-[4,5-dicyano-1,2-phenylenebis(oxy)]diisophthalate chloroform monosolvate
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چکیده
In the title compound, C(28)H(20)N(2)O(10)·CHCl(3), the phen-oxy rings are inclined to the central phenyl ring at dihedral angles of 84.71 (13) and 80.56 (13)°. In the crystal, pairs of weak inter-molecular C-H⋯O hydrogen bonds link mol-ecules related by an inversion center, forming dimers. There are also C-H⋯π inter-actions present.
منابع مشابه
Dimethyl 3,3′-[(4,5-dicyano-1,2-phenylene)bis(oxy)]dibenzoate
In the title compound, C(24)H(16)N(2)O(6), the dihedral angles between the central 4,5-dicyano-1,2-phenyl-ene unit [maximum deviation from planarity = 0.014 (4) Å] and the pendant benzene rings are 73.62 (5) and 84.08 (6)°.
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