Abstract
A series of ionic stillbazolium salts with benzenesulfonates with different substituents in the para positien bave been synthesized, Single crystals of 4-N,N-dimethylamino-4'-N'-methylstillbazolium p-methoxybenzenesulfonate (DSMOS) were successfully grown in methanol solution by slow cooling. X-ray suclies revealed that DSMOS crystallized in the triclinic space group P1 with its modecular clipoles perfectly aligned in one direction-favorable for large nonlinear optical and electro-optical effects. Kurrtz powder tests revealed a large powder second-harmonic generation efficncy that is surillar to that of the well-studied 4-N,N-dimethylamino-4'-N'-methylstilbazolium tosylate (DAST).
Published Version (
Free)
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call