Synthesis of new π-donors using the reaction of EDT-TTF with lithium diisopropylamide

Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals

Volumn 296, Issue , 1997, Pages 41-51

  Iyoda, Masahiko ^a   Suzuki, Hironori ^a   Kux, Ulrich ^a   Matsuyama, Haruo ^a   Kuwatani, Yoshiyuki ^a  

^a TOKYO METROPOLITAN UNIVERSITY   (Japan)

Author keywords

Alkylation; Bridged donor; EDT TTF; Lithiation; X ray analysis

Indexed keywords

ALKYLATION; AMINES; CONFORMATIONS; DERIVATIVES; LITHIUM; MOLECULAR ORIENTATION; SUBSTITUTION REACTIONS; SYNTHESIS (CHEMICAL); X RAY ANALYSIS;

BRIDGED DONORS; ETHYLENEDITHIOTETRATHIAFULVALENE (EDT TTF); LITHIATION;

AROMATIC COMPOUNDS;

EID: 0031370825     PISSN: 1058725X     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (19)

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10. For the ring cleavage of the dithiacyclohexene ring in BEDT-TTF, see: Zambounis, J. S.; Mayer, C. W. Tetrahedron Lett., 1991, 32, 2737-2740.
11. For the redox properties of TTF derivatives substituted by vinylthio groups, see: Moore, A. J.; Bryce, M. R. J. Chem. Soc., Chem. Commun., 1991, 1638-1639.
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13. For the X-ray analysis of bridged TTF dimers, see: Bryce, M. R.; Cooke, G.; Dhindsa, A. S.; Ando, D. J.; Hursthouse, M. B. Tetrahedron Lett., 1992, 33, 1783-1786; Izuoka, A.; Kumai, R.; Sugawara, T. Chem. Lett., 1992, 285-288; Tachikawa, T.; Izuoka, A.; Sugawara, T. J. Chem. Soc., Chem. Commun., 1993, 1227-1229, and references cited therein.
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15. For the X-ray analysis of bridged TTF dimers, see: Bryce, M. R.; Cooke, G.; Dhindsa, A. S.; Ando, D. J.; Hursthouse, M. B. Tetrahedron Lett., 1992, 33, 1783-1786; Izuoka, A.; Kumai, R.; Sugawara, T. Chem. Lett., 1992, 285-288; Tachikawa, T.; Izuoka, A.; Sugawara, T. J. Chem. Soc., Chem. Commun., 1993, 1227-1229, and references cited therein.
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18. Without treatment of the additional LDA, the reaction produced 4 in 38% yield together with the recovered EDT-TTF (37%).
19. All the new crystalline compounds gave satisfactory elemental analyses.