Pronounced electrochemical amphotericity of a fused donor-acceptor compound : A planar merge of TTF with a TCNQ-Ttype bithienoquinoxaline

Guégano, X. and Kanibolotsky, A.L. and Blum, C. and Mertens, S.F.L. and Liu, S.-X. and Neels, A. and Hagemann, H. and Skabara, P.J. and Leutwyler, S. and Wandlowski, T. and Hauser, A. and Decurtins, S. (2009) Pronounced electrochemical amphotericity of a fused donor-acceptor compound : A planar merge of TTF with a TCNQ-Ttype bithienoquinoxaline. Chemistry - A European Journal, 15 (1). pp. 63-66. ISSN 0947-6539

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Abstract

Narrowing the gap: A compactly fused π‐conjugated molecule combines a high‐lying HOMO with a low‐lying LUMO (Eox−Ered=0.52 eV) and a fairly low‐lying LUMO+1 on the bridging unit, giving rise to strong optical charge‐transfer transitions. A facile electron transfer has been observed by EPR and NMR spectroscopies.

Item Type:
Journal Article
Journal or Publication Title:
Chemistry - A European Journal
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/1600/1600
Subjects:
?? charge transferdonor-acceptor systemshomo-lumo gapredox chemistrytetrathiafulvaleneselectronic structureion exchangemass transferorganic polymerssolid solutionsacceptor moietiesacceptor propertiesct transitionselectron donorsepr signalsir stretchinglarge ??
ID Code:
132999
Deposited By:
Deposited On:
22 Apr 2019 11:40
Refereed?:
Yes
Published?:
Published
Last Modified:
16 Jul 2024 11:07