Heterosupramolecular Chemistry:  Self-Assembly of an Electron Donor (TiO2 Nanocrystallite)−Acceptor (Viologen) Complex

Heterosupramolecular Chemistry:  Self-Assembly of an Electron Donor (TiO2 Nanocrystallite)−Acceptor (Viologen) Complex

A TiO2 nanocrystallite has been modified to selectively bind, by complementary hydrogen bonding, a uracil substrate incorporating a viologen moiety. Bandgap excitation of the self-assembled donor (TiO2 nanocrystallite)−acceptor (viologen) complex results in electron transfer. Some implications of th...

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Veröffentlicht in:Chemistry of materials 1997-08, Vol.9 (8), p.1765-1772
Hauptverfasser: Cusack, Lucy, Marguerettaz, Xavier, Rao, S. Nagaraja, Wenger, John, Fitzmaurice, Donald
Format: Artikel
Sprache:eng
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Chemistry
Colloidal state and disperse state
Exact sciences and technology
General and physical chemistry
Physical and chemical studies. Granulometry. Electrokinetic phenomena
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container_end_page 1772
container_issue 8
container_start_page 1765
container_title Chemistry of materials
container_volume 9
creator Cusack, Lucy
Marguerettaz, Xavier
Rao, S. Nagaraja
Wenger, John
Fitzmaurice, Donald
description A TiO2 nanocrystallite has been modified to selectively bind, by complementary hydrogen bonding, a uracil substrate incorporating a viologen moiety. Bandgap excitation of the self-assembled donor (TiO2 nanocrystallite)−acceptor (viologen) complex results in electron transfer. Some implications of these findings for the self-assembly of functional nanostructures containing both condensed phase and molecular components are considered.
doi_str_mv 10.1021/cm9605173
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source American Chemical Society Journals
subjects Chemistry
Colloidal state and disperse state
Exact sciences and technology
General and physical chemistry
Physical and chemical studies. Granulometry. Electrokinetic phenomena
title Heterosupramolecular Chemistry:  Self-Assembly of an Electron Donor (TiO2 Nanocrystallite)−Acceptor (Viologen) Complex
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