Quinoxaline-2PhO-2Br

CAS Number 565228-31-1

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

Specifications | MSDS | Literature and Reviews

5,8-Dibromo-2,3-bis(3-(octyloxy)phenyl)quinoxaline (Quinoxaline-2PhO-2Br) is the building block for the synthesis of low band-gap polymer semiconductor materials (such as TQ1). Octyloxy as the side chain of quinoxaline functions to promote good solubility of the resulting polymer in organic solvents.

General Information

CAS Number	565228-31-1
Chemical Formula	C₃₆H₄₄Br₂N₂O₂
Molecular Weight	696.55 g/mol
Synonyms	5,8-Dibromo-2,3-bis(3-(octyloxy)phenyl)quinoxaline
Classification / Family	Quinoxaline, Organic semiconducting materials, Semiconductor Synthesis, Low band gap polymers, OFETs, OLED, Organic Photovoltaics, Polymer Solar Cells

Chemical Structure

Quinoxaline-2oph-2br, 565228-31-1, 5,8-Dibromo-2,3-bis(3-(octyloxy)phenyl)quinoxaline — Chemical structure of Quinoxaline-2PhO-2Br, 565228-31-1

Product Details

Purity	>97%
Melting Point	N/A
Appearance	Cream to yellowish solid

MSDS Documentation

Quinoxaline-2PhO-2Br MSDS Sheet

Literature and Reviews

An Easily Synthesized Blue Polymer for High-Performance Polymer Solar Cells, E. Wang et al., Adv. Mater., 22, 5240–5244 (2010), DOI: 10.1002/adma.201002225.
A New Donor–Acceptor–Donor Polyfluorene Copolymerwith Balanced Electron and Hole Mobility, A. Gadisa et al., Adv. Funct. Mater., 17, 3836–3842 (2007); DOI: 10.1002/adfm.200700441.
High-efficiency polymer solar cells with a cost-effective quinoxaline polymer through nanoscale morphology control induced by practical processing additives, Y. Kim et al., Energy Environ. Sci., 6, 1909-1916 (2013); DOI: 10.1039/C3EE00110E.