6533b854fe1ef96bd12ae09b

RESEARCH PRODUCT

Oxidative C-N fusion of pyridinyl-substituted porphyrins.

Guillaume HoffmannCharles H. DevillersJulien RogerAsmae BousfihaHélène CatteyJulie EchaubardPaul Fleurat-lessardAnthony RomieuAnthony RomieuDominique LucasMathieu Berthelot

subject

Oxidative phosphorylation010402 general chemistry01 natural sciencesMedicinal chemistryCatalysischemistry.chemical_compound[CHIM.ANAL]Chemical Sciences/Analytical chemistryMaterials Chemistrypolycyclic compoundsMolecule[CHIM.COOR]Chemical Sciences/Coordination chemistrydimers fused porphyrin absorption-bands electrosynthesis displacement arrays anthracenes snar tapes pi-extended porphyrinsFusion010405 organic chemistryChemistry[CHIM.ORGA]Chemical Sciences/Organic chemistryMetals and AlloysCationic polymerizationGeneral Chemistry[CHIM.MATE]Chemical Sciences/Material chemistry0104 chemical sciencesSurfaces Coatings and FilmsElectronic Optical and Magnetic MaterialsIntramolecular forceCeramics and CompositesPyridiniumCyclic voltammetry

description

International audience; The mild (electro) chemical oxidation of pyridin-2-ylthio-meso substituted Ni(II) porphyrins affords C-N fused cationic and dicationic pyridinium-based derivatives. These porphyrins are fully characterized and the molecular structure of one of them was confirmed by X-ray crystallography. A mechanism for the intramolecular oxidative C-N coupling is proposed based on theoretical calculations and cyclic voltammetry analyses.

yearjournalcountryeditionlanguage
2018-05-05Chemical communications (Cambridge, England)
10.1039/c8cc01375fhttps://pubmed.ncbi.nlm.nih.gov/29726882