0000000001250054

AUTHOR

Cataldo Valentini

0000-0001-5209-9338

showing 7 related works from this author

O-Doped Nanographenes: A Pyrano/Pyrylium Route Towards Semiconducting Cationic Mixed-Valence Complexes

2020

Herein we report an efficient synthesis to prepare O‐doped nanographenes, which derive from the longitudinally and latitudinally p‐extension of pyrene. The derivatives are highly fluorescent and feature low‐oxidation potentials. Exploiting electrooxidation, crystals of cationic mixed valence (MV) complexes were grown in which the organic salts organize into face‐to‐face p‐ p stacks, a favorable solid‐state arrangement for organic electronics. Variable‐temperature EPR measurements and relaxation studies suggest a strong electron delocalization along the longitudinal axis of the columnar p‐stacking architectures. Electric measurements of single crystals of the MV salts exhibited a semiconduct…

Materials sciencemolecular graphenespolycyclic aromatic hydrocarbonsHeteroatom010402 general chemistry01 natural sciencesCatalysislaw.inventionchemistry.chemical_compoundCompostos orgànicslaw[CHIM]Chemical ScienceselectrocrystallizationElectron paramagnetic resonanceOrganic electronicsValence (chemistry)[CHIM.ORGA]Chemical Sciences/Organic chemistry010405 organic chemistryDopingCationic polymerizationGeneral MedicineGeneral Chemistryelectrocrystallization; electron paramagnetic resonance; heteroatom doping; molecular graphenes; polycyclic aromatic hydrocarbonsFluorescence0104 chemical sciencesElectroquímicaCrystallographyelectron paramagnetic resonancechemistryPyreneheteroatom doping
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CCDC 1557895: Experimental Crystal Structure Determination

2020

Related Article: Luka Ðorđević, Cataldo Valentini, Nicola Demitri, Cécile Mézière, Magali Allain, Marc Sallé, Andrea Folli, Damien Murphy, Samuel Mañas-Valero, Eugenio Coronado, Davide Bonifazi|2020|Angew.Chem.,Int.Ed.|59|4106|doi:10.1002/anie.201914025

3813-tri-t-butyl[1]benzopyrano[4'3'2':110]phenanthro[345-mnab]xanthene dibromomethane solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1920493: Experimental Crystal Structure Determination

2020

Related Article: Luka Ðorđević, Cataldo Valentini, Nicola Demitri, Cécile Mézière, Magali Allain, Marc Sallé, Andrea Folli, Damien Murphy, Samuel Mañas-Valero, Eugenio Coronado, Davide Bonifazi|2020|Angew.Chem.,Int.Ed.|59|4106|doi:10.1002/anie.201914025

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters16-bis(4-t-butyl-2-methoxyphenyl)pyreneExperimental 3D Coordinates
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CCDC 1557896: Experimental Crystal Structure Determination

2020

Related Article: Luka Ðorđević, Cataldo Valentini, Nicola Demitri, Cécile Mézière, Magali Allain, Marc Sallé, Andrea Folli, Damien Murphy, Samuel Mañas-Valero, Eugenio Coronado, Davide Bonifazi|2020|Angew.Chem.,Int.Ed.|59|4106|doi:10.1002/anie.201914025

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters213-di-t-butyl-69-dichloro-1516-dioxaphenanthro[3456-fghij]pentaphene dibromomethane solvateExperimental 3D Coordinates
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CCDC 1912053: Experimental Crystal Structure Determination

2020

Related Article: Luka Ðorđević, Cataldo Valentini, Nicola Demitri, Cécile Mézière, Magali Allain, Marc Sallé, Andrea Folli, Damien Murphy, Samuel Mañas-Valero, Eugenio Coronado, Davide Bonifazi|2020|Angew.Chem.,Int.Ed.|59|4106|doi:10.1002/anie.201914025

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters210-di-t-butyl[1]benzopyrano[4'3'2':89]phenanthro[345-mnab]xanthene 210-di-t-butyl[1]benzopyrano[4'3'2':89]phenanthro[345-mnab]xanthene radical hexafluorophosphate tetrahydrofuran solvateExperimental 3D Coordinates
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CCDC 1936956: Experimental Crystal Structure Determination

2020

Related Article: Luka Ðorđević, Cataldo Valentini, Nicola Demitri, Cécile Mézière, Magali Allain, Marc Sallé, Andrea Folli, Damien Murphy, Samuel Mañas-Valero, Eugenio Coronado, Davide Bonifazi|2020|Angew.Chem.,Int.Ed.|59|4106|doi:10.1002/anie.201914025

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(213-di-t-butyl-1516-dioxaphenanthro[3456-fghij]pentaphenium) 213-di-t-butyl-1516-dioxaphenanthro[3456-fghij]pentaphene diperchlorate tetrahydrofuran solvate hemihydrateExperimental 3D Coordinates
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CCDC 1557894: Experimental Crystal Structure Determination

2020

Related Article: Luka Ðorđević, Cataldo Valentini, Nicola Demitri, Cécile Mézière, Magali Allain, Marc Sallé, Andrea Folli, Damien Murphy, Samuel Mañas-Valero, Eugenio Coronado, Davide Bonifazi|2020|Angew.Chem.,Int.Ed.|59|4106|doi:10.1002/anie.201914025

210-di-t-butyl[1]benzopyrano[4'3'2':89]phenanthro[345-mnab]xantheneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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