TY - JOUR
T1 - Tether-linked [60]fullerene-donor dyads
AU - Zheng, Jian Yu
AU - Noguchi, Shuichi
AU - Miyauchi, Kenjo
AU - Hamada, Masahiro
AU - Kinbara, Kazushi
AU - Saigo, Kazuhiko
N1 - Funding Information:
The authors thank JSPS for financial support. We are grateful to Prof. Takuzo Aida of The University of Tokyo for assistance with the fluorescence measurements and to Prof. Koichi Kitazawa of The University of Tokyo for providing the sample of 1f.
PY - 2001/11
Y1 - 2001/11
N2 - The bis-cyclopropanation of fullerene with tether-linked bis-malonates was used to synthesize fullerene bis-adducts having a π-electron rich aromatic ring as a donor in a face-to-face arrangement. The reactions of 2b-e with fullerene were performed in the presence of 1,8-diazabicyclo[5,4,0]undec-7-ene (DBU) and iodine. Results showed that a photoinduced intramolecular electron transfer caused quenching of its fluorescence in a polar solvent.
AB - The bis-cyclopropanation of fullerene with tether-linked bis-malonates was used to synthesize fullerene bis-adducts having a π-electron rich aromatic ring as a donor in a face-to-face arrangement. The reactions of 2b-e with fullerene were performed in the presence of 1,8-diazabicyclo[5,4,0]undec-7-ene (DBU) and iodine. Results showed that a photoinduced intramolecular electron transfer caused quenching of its fluorescence in a polar solvent.
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U2 - 10.1081/FST-100107149
DO - 10.1081/FST-100107149
M3 - Article
AN - SCOPUS:0035504068
VL - 9
SP - 467
EP - 475
JO - Fullerenes Nanotubes and Carbon Nanostructures
JF - Fullerenes Nanotubes and Carbon Nanostructures
SN - 1536-383X
IS - 4
ER -