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Four-tetrathiafulvalene (TTF) and derivatives thereof as an excellent electron donor, in the study of organic conductors concern. In recent years, TTF and its derivatives has been more and more widely in the field of non-linear optical materials, molecular electronic devices, Langmuir-Blodgett film, Macrocyclic and Supramolecular Chemistry. In many TTF derivative containing the silicon substituent TTF derivative is one of the few reports, however, due to the alkyl silicon able to participate in a pi-electron conjugated increase system electronic delocalization of the silicon incorporated TTF very Significance. Firstly, CS2 and metal Na was synthesized from (1,3 - dithiole -2 - the thione -4,5 - Dithiothymine) Hop zinc acid tetraethyl ammonium (TEA2 [Zn ( dmit) 2]), of TEA2 [Zn (DMT) 2] with a silane reagent containing chloromethyl substitution reaction to give the 4 and 5-substituted 1,3 - dithiole -2 - thione ( 1a-1E), then a solution of mercuric acetate, acetic acid and methylene chloride formed will thione converted to the ketone (2a-2E), then triethyl phosphite, as a coupling agent for coupling to obtain a solution containing a silane substituent TTF derivatives (3a-3e) by IR, 1H NMR, 13C NMR, MS on their structure characterization. In the above products, we also smooth the compounds 1a, 1d, 2a, 2d and 3a single crystal of 1a, 2a and 2d crystal structure were characterized. Further, the L-tartaric acid diethyl ester as a starting material, through the protection, reduction, activation of the hydroxyl group to form a ring obtained by reacting intermediates of chiral compounds, the chiral compound and the compound 2a in triethyl phosphite under the effect of coupling reaction synthesis of TTF derivatives containing silane and chiral substituents 10 by IR, 1H NMR, 13C NMR, its structure was characterized. Finally, we platinum electrode for the determination of the electrode, glassy carbon electrode as the working electrode, a saturated calomel electrode as the reference electrode three-pole pool, the electrochemical properties of the target compounds obtained by cyclic voltammetry were. The results show that, the the compound 3d Eox1 = .5891 V Eox2 = 0.9169 V = 0.5463 V in Ered1 Ered2 = 0.8628 V, △ E1 = 42.8 mV, △ E2 = 54.1 mV), (E1 △ E2 are less than 60 mV, so compounds 3d redox reaction is reversible, while the compound 10 Eox1 = 0.7088 V, Eox2 = 1.0281 V Ered1 = 0.6168 V Ered2 = 0.9198 V △ E1 = 92m V, △ E2 = 108.3 mV, △ E1 and the △ E2 too within 60mV, it is irreversible redox reaction of Compound 10.
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