Exceptional Redox and Photophysical Properties of a Triply Fused Diporphyrin-C60 Conjugate: Novel Scaffolds for Multicharge Storage in Molecular Scale Electronics

Davide Bonifazi; Markus Scholl; Fayi Song; Luis Echegoyen; Gianluca Accorsi; Nicola Armaroli; François Diederich

doi:10.1002/anie.200352265

Exceptional Redox and Photophysical Properties of a Triply Fused Diporphyrin-C₆₀ Conjugate: Novel Scaffolds for Multicharge Storage in Molecular Scale Electronics

Davide Bonifazi, Markus Scholl, Fayi Song, Luis Echegoyen, Gianluca Accorsi, Nicola Armaroli, François Diederich

Unite de recherche en chimie organique

Résultats de recherche: Contribution à un journal/une revue › Article › Revue par des pairs

Résumé

Up to fifteen electrons are reversibly accommodated in a triply fused porphyrin dimer conjugated to two [60]fullerene moieties. Its photophysical properties differ completely from those of the many known porphyrin-fullerene dyads: Photo-excitation of the C₆₀ moieties results in quantitative sensitization of the low-lying (about 1 eV) and very short lived lowest singlet level of the porphyrin sheet (see scheme).

langue originale	Anglais
Pages (de - à)	4966-4970
Nombre de pages	5
journal	Angewandte Chemie. International edition
Volume	42
Numéro de publication	40
Les DOIs	https://doi.org/10.1002/anie.200352265
Etat de la publication	Publié - 20 oct. 2003

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10.1002/anie.200352265

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@article{ce14501a315e4d859ca22d252a0f360c,

title = "Exceptional Redox and Photophysical Properties of a Triply Fused Diporphyrin-C60 Conjugate: Novel Scaffolds for Multicharge Storage in Molecular Scale Electronics",

abstract = "Up to fifteen electrons are reversibly accommodated in a triply fused porphyrin dimer conjugated to two [60]fullerene moieties. Its photophysical properties differ completely from those of the many known porphyrin-fullerene dyads: Photo-excitation of the C60 moieties results in quantitative sensitization of the low-lying (about 1 eV) and very short lived lowest singlet level of the porphyrin sheet (see scheme).",

keywords = "Electrochemistry, Electron transfer, Fullerenes, Luminescence, Porphyrinoids",

author = "Davide Bonifazi and Markus Scholl and Fayi Song and Luis Echegoyen and Gianluca Accorsi and Nicola Armaroli and Fran{\c c}ois Diederich",

year = "2003",

month = oct,

day = "20",

doi = "10.1002/anie.200352265",

language = "English",

volume = "42",

pages = "4966--4970",

journal = "Angewandte Chemie. International edition",

issn = "1433-7851",

publisher = "John Wiley and Sons Ltd",

number = "40",

}

Bonifazi, D, Scholl, M, Song, F, Echegoyen, L, Accorsi, G, Armaroli, N & Diederich, F 2003, 'Exceptional Redox and Photophysical Properties of a Triply Fused Diporphyrin-C₆₀ Conjugate: Novel Scaffolds for Multicharge Storage in Molecular Scale Electronics', Angewandte Chemie. International edition, VOL. 42, Numéro 40, p. 4966-4970. https://doi.org/10.1002/anie.200352265

Exceptional Redox and Photophysical Properties of a Triply Fused Diporphyrin-C₆₀ Conjugate: Novel Scaffolds for Multicharge Storage in Molecular Scale Electronics. / Bonifazi, Davide; Scholl, Markus; Song, Fayi et al.
Dans: Angewandte Chemie. International edition, Vol 42, Numéro 40, 20.10.2003, p. 4966-4970.

Résultats de recherche: Contribution à un journal/une revue › Article › Revue par des pairs

TY - JOUR

T1 - Exceptional Redox and Photophysical Properties of a Triply Fused Diporphyrin-C60 Conjugate: Novel Scaffolds for Multicharge Storage in Molecular Scale Electronics

AU - Bonifazi, Davide

AU - Scholl, Markus

AU - Song, Fayi

AU - Echegoyen, Luis

AU - Accorsi, Gianluca

AU - Armaroli, Nicola

AU - Diederich, François

PY - 2003/10/20

Y1 - 2003/10/20

N2 - Up to fifteen electrons are reversibly accommodated in a triply fused porphyrin dimer conjugated to two [60]fullerene moieties. Its photophysical properties differ completely from those of the many known porphyrin-fullerene dyads: Photo-excitation of the C60 moieties results in quantitative sensitization of the low-lying (about 1 eV) and very short lived lowest singlet level of the porphyrin sheet (see scheme).

AB - Up to fifteen electrons are reversibly accommodated in a triply fused porphyrin dimer conjugated to two [60]fullerene moieties. Its photophysical properties differ completely from those of the many known porphyrin-fullerene dyads: Photo-excitation of the C60 moieties results in quantitative sensitization of the low-lying (about 1 eV) and very short lived lowest singlet level of the porphyrin sheet (see scheme).

KW - Electrochemistry

KW - Electron transfer

KW - Fullerenes

KW - Luminescence

KW - Porphyrinoids

UR - http://www.scopus.com/inward/record.url?scp=0242355014&partnerID=8YFLogxK

U2 - 10.1002/anie.200352265

DO - 10.1002/anie.200352265

M3 - Article

AN - SCOPUS:0242355014

SN - 1433-7851

VL - 42

SP - 4966

EP - 4970

JO - Angewandte Chemie. International edition

JF - Angewandte Chemie. International edition

IS - 40

ER -

Exceptional Redox and Photophysical Properties of a Triply Fused Diporphyrin-C60 Conjugate: Novel Scaffolds for Multicharge Storage in Molecular Scale Electronics

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Contient cette citation

Exceptional Redox and Photophysical Properties of a Triply Fused Diporphyrin-C₆₀ Conjugate: Novel Scaffolds for Multicharge Storage in Molecular Scale Electronics