Literature DB >> 20960495

Photoinduced electron transfer in a distyryl BODIPY-fullerene dyad.

Jian-Yong Liu1, Mohamed E El-Khouly, Shunichi Fukuzumi, Dennis K P Ng.   

Abstract

A novel distyryl BODIPY-fullerene dyad is prepared. Upon excitation at the distyryl BODIPY moiety, the dyad undergoes photoinduced electron transfer to give a charge-separated state with lifetimes of 476 ps and 730 ps in polar (benzonitrile) and nonpolar (toluene) solvents, respectively. Transient absorption measurements show the formation of the triplet excited state of distyryl BODIPY in the dyad, which is populated from charge-recombination processes in both solvents.

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Year:  2011        PMID： 20960495     DOI： 10.1002/asia.201000537

Source DB:  PubMed          Journal:  Chem Asian J        ISSN： 1861-471X


  2 in total

1.  Selective population of triplet excited states in heavy-atom-free BODIPY-C60 based molecular assemblies.

Authors:  Anam Fatima; Jad Rabah; Emmanuel Allard; Hélène Fensterbank; Karen Wright; Gotard Burdzinski; Gilles Clavier; Michel Sliwa; Thomas Pino; Rachel Méallet-Renault; Karine Steenkeste; Minh-Huong Ha-Thi
Journal:  Photochem Photobiol Sci       Date:  2022-05-25       Impact factor: 4.328

2.  Bodipy-C60 triple hydrogen bonding assemblies as heavy atom-free triplet photosensitizers: preparation and study of the singlet/triplet energy transfer.

Authors:  Song Guo; Liang Xu; Kejing Xu; Jianzhang Zhao; Betül Küçüköz; Ahmet Karatay; Halime Gul Yaglioglu; Mustafa Hayvali; Ayhan Elmali
Journal:  Chem Sci       Date:  2015-04-09       Impact factor: 9.825
  2 in total

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