Heterovalent chalcogen bonding: supramolecular assembly driven by the occurrence of a tellurium(<scp>ii</scp>)⋯Ch(<scp>i</scp>) (Ch = S, Se, Te) linkage
Yury V. Torubaev, Anton V. Rozhkov, Ivan V. Skabitsky, Rosa M. Gomila, Antonio Frontera, Vadim Yu. Kukushkin
Abstract
The revealed heterovalent Te II ⋯Ch I (Ch = S, Se, Te) chalcogen bonding was used for targeted noncovalent integration of two Ch centers in different oxidation states.
Topics & Concepts
ChalcogenTelluriumSupramolecular chemistryChemistryLinkage (software)Non-covalent interactionsCrystallographyStereochemistryMoleculeHydrogen bondCrystal structureOrganic chemistryBiochemistryGeneCrystallography and molecular interactionsOrganoselenium and organotellurium chemistryOrganic Chemistry Cycloaddition Reactions