Crystal structure and Hirshfeld surface analysis and energy frameworks of 1-(2,4-di-methyl-phen-yl)-4-(4-meth-oxy-phen-yl)naphthalene.

In the title compound, CHO, the two rings of the naphthalene system are inclined to each other by 3.06 (15)°. The mean plane of the naphthalene ring system makes a dihedral angle of 65.

Crystal structure determination, Hirshfeld surface analysis and energy frameworks of 6-phenyl-sulfonyl-6-thieno[3,2-]carbazole.

In the title compound, CHNOS, the carbazole ring system forms a dihedral angle of 89.08 (1)° with the sulfonyl-substituted phenyl ring. Intra-molecular C-H⋯O hydrogen bonds involving the sulfone O atoms and the carbazole moiety result in two (6) rings.