Triaryl-1,3,5-triazinane-2,4,6-triones (Isocyanurates) Peripherally Functionalized by Donor Groups: Synthesis and Study of Their Linear and Nonlinear Optical Properties
The linearoptical (LO) and nonlinearoptical (NLO) properties of a series of isocyanuratesfunctionalized by donor arms at the periphery are reported herein. These octupolar derivatives were obtained in a straightforward way from commercial isocyanate derivatives and were fully characterized. Although several of these compounds are known, those that exhibited the largest NLO activities are all new
Linear and Third-Order Nonlinear Optical Properties of Triazobenzene-1,3,5-triazinane-2,4,6-trione (Isocyanurate) Derivatives
作者:Ziemowit Pokladek、Marta Dudek、Olivier Mongin、Rémi Métivier、Piotr Mlynarz、Marek Samoc、Katarzyna Matczyszyn、Frédéric Paul
DOI:10.1002/cplu.201700396
日期:2017.12
The synthesis of three new isocyanurate derivatives 2-X (X=NO2 , H, NMe2 ) with azobenzene arms terminated by various X substituents is reported, and their linear and nonlinear absorption properties are studied. It is shown that mixtures that contain increased contents of cis-azo isomers can be reversibly generated upon photoirradiation at specific wavelengths from the most stable all-trans isomers