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Full-Text Articles in Chemistry
2,2′,5,5′-TetraChloroBenzidine, Onome Ugono, Marcel Douglas, Nigam P. Rath, Alicia M. Beatty
2,2′,5,5′-TetraChloroBenzidine, Onome Ugono, Marcel Douglas, Nigam P. Rath, Alicia M. Beatty
Alicia Beatty
In the crystal structure of the title compound, C12H8Cl4N2, molecules lie on crystallographic twofold axes at the centre of the C-C bonds linking the benzene rings, such that the asymmetric unit consists of a half-molecule. The individual molecules participate in intermolecular N-H...N, N-H...Cl, C-H...Cl and Cl...Cl [3.4503 (3) Å] interactions.
2,4,6-TriphenylAniline, Onome Ugono, Stephanie Cowin, Alicia M. Beatty
2,4,6-TriphenylAniline, Onome Ugono, Stephanie Cowin, Alicia M. Beatty
Alicia Beatty
Individual molecules of the title compound, C24H19N, do not participate in hydrogen-bonding interactions due to the steric bulk of the phenyl rings ortho to the amine. The dihedral angles between the central ring and the pendant rings are 68.26 (10), 55.28 (10) and 30.61 (11)°.