Horie, Masaki published the artcileCyclopentadithiophene based polymers; a comparison of optical, electrochemical and organic field-effect transistor characteristics, SDS of cas: 239075-02-6, the publication is Journal of Materials Chemistry (2010), 20(21), 4347-4355, database is CAplus.
A series of cyclopentadithiophene based polymers have been synthesized by oxidative polymerization or palladium-catalyzed coupling reactions. Polymers have been prepared with backbones containing benzothiadiazole, benzoxadiazole, 2,2′-bithiophene, Ph and fluorene units. The backbone structure is shown to have a large effect on the film morphol., and the optical and electrochem. properties in solution and the solid state. We show that the polymer composition can be used to tune the band gap over the entire visible spectrum. Spin-coated films of these polymers have been used as the active layer of organic field effect transistors and hole mobilities up to 3.7 × 10-3 cm2 V-1 s-1 have been measured under ambient conditions.
Journal of Materials Chemistry published new progress about 239075-02-6. 239075-02-6 belongs to alcohols-buliding-blocks, auxiliary class Thiophene,Boronic acid and ester,Boronate Esters, name is 5,5′-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2′-bithiophene, and the molecular formula is C20H28B2O4S2, SDS of cas: 239075-02-6.
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