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| 2-Ethylhexyl-4,6-dibroMo-3-fluorothieno[3,4-b]thiophene-2-carboxylate Basic information |
| Product Name: | 2-Ethylhexyl-4,6-dibroMo-3-fluorothieno[3,4-b]thiophene-2-carboxylate | | Synonyms: | 2-Ethylhexyl-4,6-dibroMo-3-fluorothieno[3,4-b]thiophene-2-carboxylate;2-Ethylhexyl 4,6-Dibromo-3-fluorothieno[3,4-b]thiophene-2-carboxylate;Poly[[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b'] dithiophene-2,6-diyl][3-fluoro-2-[(2-ethylhexyl)carbonyl]thieno[3,4-b] thiophenediyl]] PTB7;2-Ethylhexyl4,6-Dibromo-3-fluorothieno[3,4-b]thiophene-2-carboxylate>Thieno[3,4-b]thiophene-2-carboxylic acid, 4,6-dibromo-3-fluoro-, 2-ethylhexyl ester;4,6-Dibromo-3-fluorothieno[3,4-b]thiophene-2-carboxylic Acid 2-Ethylhexyl Ester;DTFCOO26-2Br;2-ethylhexyl 4,6-dibromo-3-fluorothieno[2,3-c]thiophene-2-carbo | | CAS: | 1237479-38-7 | | MF: | C15H17Br2FO2S2 | | MW: | 472.23 | | EINECS: | | Product Categories: | | Mol File: | 1237479-38-7.mol |
| 2-Ethylhexyl-4,6-dibroMo-3-fluorothieno[3,4-b]thiophene-2-carboxylate Chemical Properties |
| Melting point | 37.0 to 41.0 °C | | Boiling point | 481.0±45.0 °C(Predicted) | | density | 1.612±0.06 g/cm3(Predicted) | | form | powder to crystaline | | color | Light yellow to Yellow to Orange | | Odor | Off-white solid powder/crystals |
| 2-Ethylhexyl-4,6-dibroMo-3-fluorothieno[3,4-b]thiophene-2-carboxylate Usage And Synthesis |
| Description | 2-Ethylhexyl 4,6-Dibromo-3-fluorothieno[3,4-b]thiophene-2-carboxylate has been used for the synthesis low band gap polymer semiconductors such as PTB-7?and PCE10 (also called PTB7-Th or PBDTTT-EFT) for OFETs, OLED, PLED?and OPV applications. | | Uses | 2-Ethylhexyl 4,6-dibromo-3-fluorothieno[3,4-b]thiophene-2-carboxylate (TTF) can be used in the synthesis of diketopyrrolopyrrole (DPP) based low band polymers for the fabrication of organic field-effect transistors (OFETs). It can also be used in the synthesis of narrow band-gap polymers like PBDTT-OS-TT-EF (1.52 eV) and PBDTT-OS-TT-CF (1.56 eV) for polymeric solar cells. |
| 2-Ethylhexyl-4,6-dibroMo-3-fluorothieno[3,4-b]thiophene-2-carboxylate Preparation Products And Raw materials |
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![2-Ethylhexyl-4,6-dibroMo-3-fluorothieno[3,4-b]thiophene-2-carboxylate](/img/1237479-38-7.jpg "2-Ethylhexyl-4,6-dibroMo-3-fluorothieno[3,4-b]thiophene-2-carboxylate")
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