15,15-Diphenyl-2,3,4,5,6,8,9,11,12-octahydroimidazo[2,1-h][1,4,12]trioxa[7]thia[9]azacyclotetradecin-14(15H)-one

Abstract

The title molecule, C23H26N2O4S, adopts a cup-shaped conformation. In the crystal, layers lying parallel to the ab plane are formed by C—H...O hydrogen bonds and C—H...π(ring) interactions. The layers stack along the c-axis direction through normal van der Waals interactions.

Keywords

• crystal structure
• thiohydantoin
• crown ether