Energy-Transfer Properties of a [2.2]Paracyclophane-Based Through-Space Dimer

Energy-Transfer Properties of a [2.2]Paracyclophane-Based Through-Space Dimer

Toward molecular wires: The synthesis and energy‐transfer abilities of a [2.2]paracyclophane‐based through‐space conjugated dimer consisting of the two stacked π‐electron systems are described (see figure). Photoexcited energy transfer by the Förster mechanism occurred efficiently (ΦET>0.999) fro...

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Veröffentlicht in:Chemistry : a European journal 2013-12, Vol.19 (52), p.17715-17718
Hauptverfasser: Morisaki, Yasuhiro, Kawakami, Naoya, Nakano, Tatsuya, Chujo, Yoshiki
Format: Artikel
Sprache:eng
Schlagworte:
[2.2]paracyclophane
Chemistry
Dimers
Energy transfer
FRET
molecular wires
Rate constants
Synthesis (chemistry)
through-space interactions
Wire
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Zusammenfassung:Toward molecular wires: The synthesis and energy‐transfer abilities of a [2.2]paracyclophane‐based through‐space conjugated dimer consisting of the two stacked π‐electron systems are described (see figure). Photoexcited energy transfer by the Förster mechanism occurred efficiently (ΦET>0.999) from the donor to acceptor π‐electron systems with a rate constant (kET) of 1012 s−1.
ISSN:0947-6539
1521-3765
DOI:10.1002/chem.201303108