IDTB6-2Br
IDTB6-2Br has a fused indaceno[1,2-b:5,6-b']dithiophene (IDT) core with four hexylphenyl side chain groups to enhance its solubility in common organic solvents. With end bromine functional groups, IDTB6-2Br can be used as intermediates or building blocks for further synthesis of conjugated polymeric or non-fullerene semiconductors for OLED, OFET and OPV applications.
Part of our range of non-fullerene acceptor monomers, we stock high purity (>98%) IDTB6-2Br for priority dispatch (lead times may apply for large quantities). Free shipping is available on qualifying orders.
General Information
CAS number | 1049034-71-0 |
Chemical formula | C64H72Br2S2 |
Molecular weight | 1065.19 g/mol |
Full name | 2,7-Dibromo-4,9-dihydro-4,4,9,9-tetrakis(4-hexylphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene |
Synonyms | 2,7-Dibromo-4,4,9,9-tetrakis(4-hexylphenyl)-4,9-dihydro-s-indaceno[1,2-b:5,6-b’]dithiophene |
Classification / Family | Indaceno[1,2-b:5,6-b']dithiophene (IDT), Monomer and intermediates, None-fullerene acceptors (NFAs), NFA-OSCs, printing electronics |
Chemical Structure

Product Details
Purity | >98% (by NMR) |
Melting point | N/A |
Appearance | Yellow crystalline powder |
MSDS Documentation
Literature and Reviews
- Preparation and Characterization of a Novel Organic Semiconductor Indacenedithiophene Derivative and the Corresponding Langmuir-Blodgett Thin Films, A. Violeta et al., J. Nanosci. Nanotechnol, 19 (11), 7244-7250(2019); DOI: 10.1166/jnn.2019.17129.
- Synthesis of conjugated polymers bearing indacenodithiophene and cyclometalated platinum(II) units and their application in organic photovoltaics, C. Liao et al., Sol. Energy Mater. Sol. Cells, 109, 111-19 (2013); DOI: 10.1016/j.solmat.2012.09.033.
- D-A-π-A dye-sensitizers with Cd (Ⅱ) or Cu (Ⅱ) complex as auxiliary electron acceptor, C. Xia et al., Opt. Mater., 77, 140-147 (2018); DOI: 10.1016/j.optmat.2018.01.022.
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