| Identification | Back Directory | [Name]
[1]Benzothieno[3,2-b][1]benzothiophene, 2,7-dioctyl- | [CAS]
583050-70-8 | [Synonyms]
EA506
BTBT8
C8-BTBT
DiC8-BTBT
C8-BTBT >=99% (HPLC)
2,7-Dioctyl[1]benzothieno[3,2-b][1]
2,7-Dioctyl[1]benzothieno[3,2-b][1]benzothiophene
2,7-Dioctylbenzo[b]benzo[4,5]thieno[2,3-d]thiophene
[1]Benzothieno[3,2-b][1]benzothiophene, 2,7-dioctyl-
BTBT-C8 2,7-Dioctyl[1]benzothieno[3,2-b][1]benzothiophene | [Molecular Formula]
C30H40S2 | [MDL Number]
MFCD28016330 | [MOL File]
583050-70-8.mol | [Molecular Weight]
464.77 |
| Chemical Properties | Back Directory | [Melting point ]
108-112°C | [Boiling point ]
595.9±45.0 °C(Predicted) | [density ]
1.069±0.06 g/cm3(Predicted) | [storage temp. ]
Refrigerator, Under inert atmosphere | [solubility ]
Chloroform (Slightly), Ethyl Acetate (Slightly, Sonicated), Methanol (Slightly) | [form ]
Solid | [color ]
White to Light Yellow | [semiconductor properties]
P-type (mobility=5.5cm2/V·s) | [InChI]
InChI=1S/C30H40S2/c1-3-5-7-9-11-13-15-23-17-19-25-27(21-23)31-30-26-20-18-24(22-28(26)32-29(25)30)16-14-12-10-8-6-4-2/h17-22H,3-16H2,1-2H3 | [InChIKey]
YWIGIVGUASXDPK-UHFFFAOYSA-N | [SMILES]
C12C3=CC=C(CCCCCCCC)C=C3SC=1C1=CC=C(CCCCCCCC)C=C1S2 |
| Hazard Information | Back Directory | [Uses]
High field-effect mobility of 5.5-5.7 cm2/Vs and high On/Off ratio of 109 ; solution-processed (solubility of 80 mg/mL) OFETs | [General Description]
C8-BTBT is a conducting polymer with [1]benzothieno[3,2-b][1]- benzothiophene (BTBT) as the base material for the development of air-stable semiconductors. It can form a spin coated thin film that can be used as a p-type semiconductor with charge mobility of 43 cm2V-1s-1. It exhibits highly ordered self-assembled monolayer (SAM) on graphene and hexagonal boron nitride (hBN) with sheet resistance: <1,000 ohm/sq |
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Energy Chemical
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http://www.energy-chemical.com |
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T&W GROUP
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021-61551611 13296011611 |
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www.trustwe.com/ |
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