Search results for "tin corrole"

showing 1 items of 1 documents

Photophysical properties of a rhodium tetraphenylporphyrin-tin corrole dyad. The first example of a through metal-metal bond energy transfer

2005

The luminescence spectroscopy study and the determination of the photophysical parameters for the M-M'-bonded rhodium meso-tetraphenylporphyrin-tin(2,3,7,13,17,18-hexamethyl-8,12-diethylcorrole) complex, (TPP)Rh-Sn(Me6Et2Cor) 1, was investigated. The emission bands as well as the lifetimes (tau(e)) and the quantum yields (Phi(e); at 77 K using 2MeTHF as solvent) were compared with those of (TPP)RhI 2 (TPP = tetraphenylporphyrin) and (Me6Et2Cor)SnCl 3 (Me6Et2Cor = 2,3,7,13,17,18-hexamethyl-8,12-diethylcorrole) which are the two chemical precursors of 1. The energy diagram has been established from the absorption, fluorescence and phosphorescence spectra. The Rh(TPP) and Sn(Me6Et2Cor) chromop…

MetalloporphyrinsPhotochemistrychemistry.chemical_element010402 general chemistryPhotochemistry7. Clean energy01 natural sciencesBiochemistryRhodiumchemistry.chemical_compoundrhodium porphyrinTetraphenylporphyrinRhodium[CHIM.COOR]Chemical Sciences/Coordination chemistryPhysical and Theoretical ChemistryBond energyCorrole010405 organic chemistry[ CHIM.COOR ] Chemical Sciences/Coordination chemistryGeneral MedicineAcceptor3. Good health0104 chemical sciencesEnergy TransferchemistryMetalsSpectrophotometryExcited statemetal-metal bond energy transferTinPhosphorescencetin corrole
researchProduct