Rigidly linked dinuclear platinum(<scp>ii</scp>) complexes showing intense, excimer-like, near-infrared luminescence
Piotr Pander, Melissa T. Walden, Rebecca J. Salthouse, Amit Sil, Dmitry S. Yufit, Fernando B. Dias, J. A. Gareth Williams
Abstract
Xanthenes appended with two NCN-coordinated Pt( ii ) ions form NIR-emitting “intramolecular excimers”. The xanthene-to-complex linker is crucial in determining photophysical behaviour.
Topics & Concepts
LuminescencePlatinumMaterials scienceExcimerInfraredPhotochemistryOptoelectronicsFluorescenceOpticsOrganic chemistryChemistryCatalysisPhysicsPorphyrin and Phthalocyanine ChemistryLuminescence and Fluorescent MaterialsMagnetism in coordination complexes