Functional Covalent Layer-by-Layer Thin Films by [2 + 2] Cycloaddition–Retroelectrocyclization

Functional Covalent Layer-by-Layer Thin Films by [2 + 2] Cycloaddition–Retroelectrocyclization

Covalent layer-by-layer (LbL) thin films with the well-defined charge-transfer (CT) chromophores were fabricated by the highly efficient [2 + 2] cycloaddition–retroelectrocyclization (CA–RE) reaction between the dialkylaniline-substituted alkynes and 7,7,8,8-tetracyanoquinodimethane (TCNQ) moieties....

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Veröffentlicht in:ACS macro letters 2018-06, Vol.7 (6), p.716-719
Hauptverfasser: Fujita, Hiroyuki, Michinobu, Tsuyoshi
Format: Artikel
Sprache:eng
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Zusammenfassung:Covalent layer-by-layer (LbL) thin films with the well-defined charge-transfer (CT) chromophores were fabricated by the highly efficient [2 + 2] cycloaddition–retroelectrocyclization (CA–RE) reaction between the dialkylaniline-substituted alkynes and 7,7,8,8-tetracyanoquinodimethane (TCNQ) moieties. The resulting thin films showed potent redox activities and Ag+ ion sensing ability due to the formed CT chromophores.
ISSN:2161-1653
2161-1653
DOI:10.1021/acsmacrolett.8b00365