IEICO-4F manufacturers
- IEICO-4F
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- $75.00 / 1KG
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2024-05-10
- CAS:2089044-02-8
- Min. Order: 1KG
- Purity: 0.99
- Supply Ability: 20 tons
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| | IEICO-4F Basic information |
| Product Name: | IEICO-4F | | Synonyms: | IEICO-4F;Propanedinitrile, 2,2'-[[4,4,9,9-tetrakis(4-hexylphenyl)-4,9-dihydro-s-indaceno[1,2-b:5,6-b']dithiophene-2,7-diyl]bis[[4-[(2-ethylhexyl)oxy]-5,2-thiophenediyl]methylidyne(5,6-difluoro-3-oxo-1H-indene-2,1(3H)-diylidene)]]bis-, (2Z,2'Z)-;(2,2'-((2Z,2'Z)-(((4,4,9,9-tetrakis(4-hexylphenyl)-4,9-dihydro-s-indaceno[1,2-b:5,6-b']dithiophene-2,7-diyl)bis(4-((2-ethylhexyl)oxy)thiophene-5,2-diyl))bis(methanylylidene))bis(5,6-difluoro-3-oxo-2,3-dihydro-1H-indene-2,1-diylidene))dimalononitrile;2,2'-((2Z,2'Z)-((5,5'-(4,4,9,9-tetrakis(4-hexylphenyl)-4,9-dihydro-s-indac
eno[1,2-b:5,6-b']dithiophene-2,7-diyl)bis(4-((2-ethylhexyl)oxy)thiophe
ne-5,2-diyl))bis(methanylylidene))bis(5,6-difluoro-3-oxo-2,3-dihydro-1
H-indene-2,1-diylidene))dimalononitrile;2,2'-((2Z,2'Z)-((5,5'-(4,4,9,9-tetrakis(4-hexylphenyl)-4,9-dihydro-s-indac eno[1,2-b:5,6-b']dithiophene-2,7-diyl)bis(4-((2-ethylhexyl)oxy)thiophe ne-5,2-diyl))bis(methanylylidene))bis(5,6-difluoro-3-oxo-2,3-dihydro-1 H-indene-2,1-diylidene))dimalononitrile | | CAS: | 2089044-02-8 | | MF: | C114H114F4N4O4S4 | | MW: | 1808.42 | | EINECS: | | | Product Categories: | OTFT/OLED | | Mol File: | 2089044-02-8.mol |  |
| | IEICO-4F Chemical Properties |
| density | 1.217±0.06 g/cm3(Predicted) | | solubility | Chloroform, chlorobenzene | | form | Dark blue powder/crystals | | Absorption | λmax 865 nm (Film), NIR absorption |
| | IEICO-4F Usage And Synthesis |
| Description | IEICO-4F is a low band-gap and low energy-loss material showing an A-D-A type structure with extra thiophenes as spacers between the acceptor and donor units. The structure has an electron-donating fused five-member-ring indaceno[1,2-b:5,6-b′]dithiophene (IDT) core, terminated by two electron-withdrawing units, 2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile (IC-2F). IEICO-4F extends into the near infrared (NIR) region with maximum absorption around 860 nm, 200 nm red-shifted compared to ITIC. |
| | IEICO-4F Preparation Products And Raw materials |
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