Quinoxaline-2PhO-2Br

Order Code: B451
MSDS sheet

Price

(excluding Taxes)

£320.90


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

 

Product Details

Purity >95%
Melting point n.a.
Appearance Yellow solid
Quinoxaline-2oph-2br, 565228-31-1, 5,8-Dibromo-2,3-bis(3-(octyloxy)phenyl)quinoxaline

Chemical structure of 5,8-Dibromo-2,3-bis(3-(octyloxy)phenyl)quinoxaline, CAS No. 565228-31-1.
 

Applications

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.

Literature and Reviews

  1. 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.
  2. 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.
  3. 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.