Synthèse de chalcones à base de tétrathiafulvalène: RC(O)CHC(CH3)TTF, TTFC(O)CHC(CH3)R (R TTF: C6H3S4; Bct: C6H5Cr(CO)3; Fc: C5H4FeC5H5). Propriété conductrice d'un nouveau complexe de transferst de charge TTFC(O)CHC(CH3)TTF · TCNQ
| Autor: | J. Padiou, A. Radecki-Sudre, J. Besancon, J. Szymoniak |
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| Rok vydání: | 1992 |
| Předmět: |
chemistry.chemical_classification
Ketone Stereochemistry Organic Chemistry Condensation reaction Charge-transfer complex Biochemistry Medicinal chemistry Tetracyanoquinodimethane Inorganic Chemistry chemistry.chemical_compound chemistry Materials Chemistry Benzophenone Physical and Theoretical Chemistry Triethylamine Metallocene Tetrathiafulvalene |
| Zdroj: | Journal of Organometallic Chemistry. 429:335-344 |
| ISSN: | 0022-328X |
| DOI: | 10.1016/0022-328x(92)83183-i |
| Popis: | Novel chalcones that contain tetrathiafulvalene (TTF) and/or metallocene (ferrocenyl or benchrotrenyl) moieties: RC(O)CHC(CH 3 )R′ (R and/or R′ TTF: C 6 H 3 S 4 ; Fc: C 5 H 4 FeC 5 H 5 ; Bct: C 6 H 5 Cr(CO) 3 ) were prepared using TiCl 3 /Et 3 N as the condensation reagent. The 1-1 charge transfer complex with TCNQ (tetracyanoquinodimethane was obtained for the ditetrathiafulvalenic derivative (R R′ TTF). This complex exhibits the semiconducting behaviour. |
| Databáze: | OpenAIRE |
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