IDTB6-2Br

CAS Number 1049034-71-0

Chemistry Building Blocks, Dibromo Monomers, Heterocyclic Building Blocks, Materials, Monomers

IDTB6-2Br, for further synthesis of conjugated polymers and non-fullerene semiconductors

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Specifications | MSDS | Literature and Reviews

2,7-Dibromo-4,9-dihydro-4,4,9,9-tetrakis(4-hexylphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene (IDTB6-2Br), CAS number 1049034-71-0, 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.

Enabling facile coupling reaction

with bromide end groups

Improving solubility and crystallinity

With four hexylphenyl side chain

Worldwide shipping

Quick and reliable shipping

Electron-rich building block

Preparation of low bandgap non-fullerene acceptors (NFAs)

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

IDTB6-2Br MSDS Sheet

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.