2,6-Bis{5-fluoro-7-(5'-hexyl-2,2'-bithiophen-5-yl) benzo[c ][1,2,5]thiadiazol-4-yl}-(4,4'-bis(2-ethylhexyl) dithieno[3,2-b :2',3'-d ]silole
2,6-Bis{5-fluoro-7-(5'-hexyl-2,2'-bithiophen-5-yl) benzo[c ][1,2,5]thiadiazol-4-yl}-(4,4'-bis(2-ethylhexyl) dithieno[3,2-b :2',3'-d ]silole Basic information
- Product Name:
- 2,6-Bis{5-fluoro-7-(5'-hexyl-2,2'-bithiophen-5-yl) benzo[c ][1,2,5]thiadiazol-4-yl}-(4,4'-bis(2-ethylhexyl) dithieno[3,2-b :2',3'-d ]silole
- Synonyms:
-
- 2,6-Bis{5-fluoro-7-(5'-hexyl-2,2'-bithiophen-5-yl) benzo[c ][1,2,5]thiadiazol-4-yl}-(4,4'-bis(2-ethylhexyl) dithieno[3,2-b :2',3'-d ]silole
- D6740
- OPV donor DTS(FBTTh2)2
- 2,1,3-Benzothiadiazole, 4,4'-[4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene-2,6-diyl]bis[5-fluoro-7-(5'-hexyl[2,2'-bithiophen]-5-yl)-
- 2,6-Bis{5-fluoro-7-(5'-hexyl-2,2'-bithiophen-5-yl) benzo[c ][1,2,5]thiadiazol-4-yl}-(4,4'-bis(2-ethylhexyl) dithieno[3,2-b :2',3'-d ]silole
- CAS:
- 1402460-84-7
- MF:
- C64H72F2N4S8Si
- MW:
- 1219.87
- Mol File:
- 1402460-84-7.mol
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2,6-Bis{5-fluoro-7-(5'-hexyl-2,2'-bithiophen-5-yl) benzo[c ][1,2,5]thiadiazol-4-yl}-(4,4'-bis(2-ethylhexyl) dithieno[3,2-b :2',3'-d ]silole Chemical Properties
- Density
- 1.30±0.1 g/cm3(Predicted)
- pka
- -1.99±0.50(Predicted)
- solubility
- Chloroform, chlorobenzene
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2,6-Bis{5-fluoro-7-(5'-hexyl-2,2'-bithiophen-5-yl) benzo[c ][1,2,5]thiadiazol-4-yl}-(4,4'-bis(2-ethylhexyl) dithieno[3,2-b :2',3'-d ]silole Usage And Synthesis
Description
2,6-Bis{5-fluoro-7-(5'-hexyl-2,2'-bithiophen-5-yl) benzo[c ][1,2,5]thiadiazol-4-yl}-(4,4'-bis(2-ethylhexyl) dithieno[3,2-b :2',3'-d ]silole, also named DTS (FBTTh2)2, is a non-polymeric electron donor. As a small molecule donor material, it has monodispersity and higher crystallinity than polymer donor materials. The study found that DTS (FBTTh2)2 was about twice as stable as Poly (3-hexylthiophene) and that heating annealing at 180°C for 20 min increased its stability by three times.
2,6-Bis{5-fluoro-7-(5'-hexyl-2,2'-bithiophen-5-yl) benzo[c ][1,2,5]thiadiazol-4-yl}-(4,4'-bis(2-ethylhexyl) dithieno[3,2-b :2',3'-d ]siloleSupplier
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