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Acta Cryst. (2013). E69, o1722
[ doi:10.1107/S1600536813029036 ]

4-Ethynyl-N,N-di­phenyl­aniline

W.-Q. Wang

Abstract: The asymmetric unit of the title compound, C20H15N, comprises two crystallographically independent mol­ecules (A and B). In each mol­ecule, the N atom adopts an approximately trigonal planar geometry, lying 0.009 (1) or 0.003 (1) Å from the plane defined by the C atoms of the aromatic substituents to which it is attached. In the crystal, mol­ecules are linked via C-H...[pi] inter­actions, forming a three-dimensional structure.


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