Photoswitchable electron-rich phosphines: using light to modulate the electron-donating ability of phosphines
Florenz Buß, Mowpriya Das, Daniel Janssen‐Müller, Alexander Sietmann, Ankita Das, Lukas F. B. Wilm, Matthias Freitag, Michael Seidl, Frank Glorius, Fabian Dielmann
Abstract
The synthesis and properties of photoswitchable electron-rich phosphines containing N-heterocyclic imines equipped with a photochromic dithienylethene unit are reported.
Topics & Concepts
PhotochromismPhotoisomerizationChemistryPhotochemistryRing (chemistry)SpectroscopyImineElectronHeteronuclear moleculeIsomerizationNuclear magnetic resonance spectroscopyStereochemistryOrganic chemistryCatalysisPhysicsQuantum mechanicsPhotochromic and Fluorescence ChemistryPorphyrin and Phthalocyanine ChemistrySynthesis of Indole Derivatives