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Synthesis and Electrochemical Proprieties of Novel Unsymmetrical Bis-Tetrathiafulvalenes and Electrical Conductivity of Their Charge Transfer Complexes with Tetracyanoquinodimethane (TCNQ).

Tahar ABBAZ, Amel BENDJEDDOU, Abdelkrim Gouasmia, Zine Regainia and Didier Villemin (2012) Synthesis and Electrochemical Proprieties of Novel Unsymmetrical Bis-Tetrathiafulvalenes and Electrical Conductivity of Their Charge Transfer Complexes with Tetracyanoquinodimethane (TCNQ).. International Journal of Molecular Sciences , 13(7), 7872-7885, MDPI

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Abstract

The synthesis and properties of a series of bis-tetrathiafulvalenes (bis-TTFs) containing nitrophenyl, aminophenyl or dimethylaminophenyl is reported. The synthesis was carried out by using routes involving Wittig-type, cross-coupling, reduction and alkylation reactions. The electron donor ability of these new compounds has been measured by cyclic voltammetry (CV). Charge transfer complexes with tetracyanoquinodimethane (TCNQ) were prepared by chemical redox reactions. The complexes have been proven to give conducting materials.

Keywords: tetrathiafulvalenes; redox potentials; organic materials; conductivity

BibTex

@article{uniusa206,
    title={Synthesis and Electrochemical Proprieties of Novel Unsymmetrical Bis-Tetrathiafulvalenes and Electrical Conductivity of Their Charge Transfer Complexes with Tetracyanoquinodimethane (TCNQ).},
    author={Tahar ABBAZ, Amel BENDJEDDOU, Abdelkrim Gouasmia, Zine Regainia and Didier Villemin},
    journal={International Journal of Molecular Sciences}
    year={2012},
    volume={13},
    number={7},
    pages={7872-7885},
    publisher={MDPI}
}