Tether-linked [60]fullerene-donor dyads

Jian Yu Zheng; Shuichi Noguchi; Kenjo Miyauchi; Masahiro Hamada; Kazushi Kinbara; Kazuhiko Saigo

doi:10.1081/FST-100107149

Tether-linked [60]fullerene-donor dyads

Jian Yu Zheng, Shuichi Noguchi, Kenjo Miyauchi, Masahiro Hamada, Kazushi Kinbara, Kazuhiko Saigo

Institute of Multidisciplinary Research for Advanced Materials (IMRAM)

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	467-475
Number of pages	9
Journal	Fullerene Science and Technology
Volume	9
Issue number	4
DOIs	https://doi.org/10.1081/FST-100107149
Publication status	Published - 2001 Nov

ASJC Scopus subject areas

Chemical Engineering(all)

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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

PY - 2001/11

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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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