0000000001316604

AUTHOR

Jean-marc Latour

showing 3 related works from this author

Alkyl- and aryl-substituted corroles. 5. Synthesis, physicochemical properties, and X-ray structural characterization of copper biscorroles and porph…

2004

The synthesis and characterization of cofacial copper biscorroles and porphyrin-corroles linked by a biphenylenyl or anthracenyl spacer are described. The investigated compounds are represented as (BCA)Cu(2) and (BCB)Cu(2) in the case of the biscorrole (BC) derivatives and (PCA)Cu(2) and (PCB)Cu(2) in the case of porphyrin (P)-corrole (C) dyads, where A and B represent the anthracenyl and biphenylenyl bridges, respectively. A related monomeric corrole (Me(4)Ph(5)Cor)Cu and monomeric porphyrin (Me(2)Et(6)PhP)Cu that comprise the two halves of the porphyrin-corrole dyads were also studied. Electron spin resonance (ESR), (1)H NMR, and magnetic measurements data demonstrate that the copper corr…

chemistry.chemical_classificationChemistryArylchemistry.chemical_elementPhotochemistryCopperPorphyrinlaw.inventionInorganic Chemistrychemistry.chemical_compoundOxidation statelawPolymer chemistryProton NMRPhysical and Theoretical ChemistryCorroleElectron paramagnetic resonanceAlkylInorganic chemistry
researchProduct

Triggering the generation of an iron(IV)-oxo compound and its reactivity toward sulfides by RuII photocatalysis

2014

The preparation of [FeIV(O)(MePy2tacn)]2+ (2, MePy2tacn = N-methyl-N,N-bis(2-picolyl)-1,4,7-triazacyclononane) by reaction of [FeII(MePy2tacn)(solvent)]2+ (1) and PhIO in CH3CN and its full characterization are described. This compound can also be prepared photochemically from its iron(II) precursor by irradiation at 447 nm in the presence of catalytic amounts of [Ru II(bpy)3]2+ as photosensitizer and a sacrificial electron acceptor (Na2S2O8). Remarkably, the rate of the reaction of the photochemically prepared compound 2 toward sulfides increases 150-fold under irradiation, and 2 is partially regenerated after the sulfide has been consumed; hence, the process can be repeated several times.…

SulfideFotocatàlisi010402 general chemistryPhotochemistry01 natural sciencesBiochemistryChemical reactionArticleCatalysisCatalysisReaccions químiquesReaction rateColloid and Surface ChemistrySofre -- CompostosChemical reactionsSulphur compoundsOrganic chemistryWATER[CHIM.COOR]Chemical Sciences/Coordination chemistryPhotosensitizerReactivity (chemistry)Photocatalysischemistry.chemical_classificationOXYGENATION REACTIONS010405 organic chemistryChemistryGeneral ChemistryElectron acceptorSTATE0104 chemical sciencesELECTRON-TRANSFER PROPERTIESC-H OXIDATIONSPIN FE(IV) COMPLEXPhotocatalysisIRON-OXO COMPLEXESLIGANDTAURINE/ALPHA-KETOGLUTARATE DIOXYGENASENONHEME OXOIRON(IV) COMPLEXES
researchProduct

CCDC 1003098: Experimental Crystal Structure Determination

2014

Related Article: Anna Company , Gerard Sabenya , María González-Béjar , Laura Gómez , Martin Clémancey , Geneviève Blondin , Andrew J. Jasniewski , Mayank Puri , Wesley R. Browne , Jean-Marc Latour , Lawrence Que Junior, Miquel Costas , Julia Pérez-Prieto, and Julio Lloret-Fillol|2014|J.Am.Chem.Soc.|136|4624|doi:10.1021/ja412059c

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates(acetonitrile)-(1-methyl-47-bis((pyridin-2-yl)methyl)-147-triazonane)-iron bis(trifluoromethanesulfonate)
researchProduct