Preparation and electrical properties of radical cation salts based on 1,3-dithiane derivatives

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

Volumn 296, Issue , 1997, Pages 53-59

  Yamada, Jun Ichi ^a   Akashi, Nobutaka ^a   Anzai, Hiroyuki ^a   Tamura, Masafumi ^b   Nishio, Yutaka ^b   Kajita, Koji ^b  

^a UNIVERSITY OF HYOGO   (Japan)

^b TOHO UNIVERSITY   (Japan)

Author keywords

1,3 Dithiane derivatives; Conducting behaviors; Organic metals; Radical cation salts; TTF derivatives

Indexed keywords

CONFORMATIONS; DERIVATIVES; ELECTRIC CONDUCTIVITY OF SOLIDS; FUSED SALTS; ORGANIC CONDUCTORS; OXIDATION; SINGLE CRYSTALS; SYNTHESIS (CHEMICAL);

ELECTROCHEMICAL OXIDATION; ETHYLENEDITHIODIHYDROTETRATHIAFULVALENE (EDHT); METHYLENEDITHIODIHYDROTETRATHIAFULVALENE (MDHT); RADICAL CATION SALTS; TETRATHIAFULVALENE (TTF);

AROMATIC COMPOUNDS;

EID: 0031348379     PISSN: 1058725X     EISSN: None     Source Type: Journal    
DOI: 10.1080/10587259708032313     Document Type: Article

References (13)

1. TTFs, used here as an abbreviation, means tetrathiafulvalenes, and does not indicate the plural form of TTF.
2. J. Yamada, S. Satoki, S. Mishima, N. Akashi, K. Takahashi, N. Masuda, Y. Nishimoto, S. Takasaki and H. Anzai, J Org. Chem., 61, 3987 (1996).
3. J. Yamada, S. Takasaki, M. Kobayashi, H. Anzai, N. Tajima, M. Tamura, Y. Nishio and K. Kajita, Chem. Lett., 1069 (1995).
4. Y. Misaki, H. Fujiwara and T. Yamabe J. Org. Chem., 61, 3650 (1996) and references therein.
5. For conducting properties of radical cation salts prepared from other TTF derivatives with one or two trimethylene groups, see: a) R. Kato, T. Mori, A. Kobayashi, Y. Sasaki and H. Kobayashi, Chem. Lett. 781 (1984); b) T. Mori, A. Kobayashi, Y. Sasaki, R. Kato and H. Kobayashi, Chem. Lett. 1335 (1984); c) T. Mori, Y. Misaki and T. Yamabe, Bull. Chem. Soc. Jpn., 67, 3187 (1994); d) K. Takahashi and T. Ise, Chem. Lett., 77 (1995).
6. For conducting properties of radical cation salts prepared from other TTF derivatives with one or two trimethylene groups, see: a) R. Kato, T. Mori, A. Kobayashi, Y. Sasaki and H. Kobayashi, Chem. Lett. 781 (1984); b) T. Mori, A. Kobayashi, Y. Sasaki, R. Kato and H. Kobayashi, Chem. Lett. 1335 (1984); c) T. Mori, Y. Misaki and T. Yamabe, Bull. Chem. Soc. Jpn., 67, 3187 (1994); d) K. Takahashi and T. Ise, Chem. Lett., 77 (1995).
7. For conducting properties of radical cation salts prepared from other TTF derivatives with one or two trimethylene groups, see: a) R. Kato, T. Mori, A. Kobayashi, Y. Sasaki and H. Kobayashi, Chem. Lett. 781 (1984); b) T. Mori, A. Kobayashi, Y. Sasaki, R. Kato and H. Kobayashi, Chem. Lett. 1335 (1984); c) T. Mori, Y. Misaki and T. Yamabe, Bull. Chem. Soc. Jpn., 67, 3187 (1994); d) K. Takahashi and T. Ise, Chem. Lett., 77 (1995).
8. For conducting properties of radical cation salts prepared from other TTF derivatives with one or two trimethylene groups, see: a) R. Kato, T. Mori, A. Kobayashi, Y. Sasaki and H. Kobayashi, Chem. Lett. 781 (1984); b) T. Mori, A. Kobayashi, Y. Sasaki, R. Kato and H. Kobayashi, Chem. Lett. 1335 (1984); c) T. Mori, Y. Misaki and T. Yamabe, Bull. Chem. Soc. Jpn., 67, 3187 (1994); d) K. Takahashi and T. Ise, Chem. Lett., 77 (1995).
9. Abbreviations: DTDT-TTP, 2-(1′,3′-dithiol-2′-ylidene)-5-(1″,3″-dithian- 2″-ylidene)-1,3,4,6-tetrathiapentalene; MTDT-TTP, 2-[4′,5′-bis(methylthio)-1′,3′-dithiol-2′-ylidene] -5-(1″,3″-dithian-2″-ylidene)-1,3,4,6-tetrathiapentalene; EDDT-TTP, 2-[4′,5′-(ethylenedithio)-1′,3′-dithiol-2′- ylidene]-5-(1″,3″-dithian-2″-ylidene)-1,3,4,6- tetrathiapentalene; MDDT-TTP, 2-[4′,5′-(methylenedithio)-1′,3′-dithiol-2′- ylidene]-5-(1″,3″-dithian-2″-ylidene)-1,3,4,6- tetrathiapentalene.
10. 6 m/z 295.8950.
11. 8 m/z 395.8392.
12. H. Anzai, J. M. Delrieu, S. Takasaki, S. Nakatsuji and J. Yamada, J. Crystal Growth, 154, 145 (1995).
13. Y. Misaki, K. Kawakami, H. Fujiwara, T. Yamabe, T. Mori, H. Mori and S. Tanaka, Chem. Lett., 1125 (1995), and references therein.