Crystal structure of (E)-4-benzylidene-6-phenyl-1,2,3,4,7,8,9,10-octahydrophenanthridine.

Autor: Al-Rubaye, Baidaa K., Brink, Alice, Miller, Gary J., Potgieter, Herman, Al-Jeboori, Mohamad J.
Předmět:
Zdroj: Acta Crystallographica Section E: Crystallographic Communications; Jul2017, Vol. 73 Issue 7, p1092-1096, 16p
Abstrakt: The preparation of the title compound, C26H25N, was achieved by the condensation of an ethanolic mixture of benzaldehyde, cyclohexanone and ammonium acetate in a 2:1:1 molar ratio. There are two crystallographically independent molecules in the asymmetric unit. The two cyclohexyl rings adopt an anti-envelope conformation with the benzyl moiety adopting a cis conformation with respect to the nitrogen atom of the phenanthridine segment. In the crystal, molecules are linked through C-H⋯N interactions into hydrogen-bonded chains that are further arranged into distinct layers by weak offset π-π interactions. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index