Recognition and sensing of Lewis bases by 1,2,5-chalcogenadiazoles
Ekaterina A. Radiush, Hui Wang, Elena A. Chulanova, Darya O. Prima, Natalia S. Radaeva, Yana A. Ponomareva, Nikolay A. Semenov, Andrey V. Zibarev
Abstract
Chalcogen bonding-driven interaction of 1,2,5-chalcogena- diazoles with charged and neutral Lewis bases is discussed. It is highlighted that this interaction is a promising method for optically-detected recognition and sensing of the bases, and, at one, for the formation of otherwise challenging chemical bonds.
Topics & Concepts
ChemistryLewis acids and basesOrganic chemistryCatalysisMolecular Sensors and Ion DetectionCrystallography and molecular interactionsOrganoselenium and organotellurium chemistry