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NDI-2OD-2Br


Product Code B411-500mh
Price $352.00 ex. VAT

With large branched side-chains, 4,9-Dibromo-2,7-bis(2-octyldodecyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone (also known as NDI2OD-Br2) adds solubility to the polymer semiconductors by functioning as repeating units in the back-bone. Also, polymers with NDI2OD-Br2 have the tendency to crystallise when they are built into films to boost device performance.

Being electron deficient, 1,4,5,8-naphthalenediimides (NDIs) and their derivatives have the tendency to form n-type semiconductor materials when they are incorporated into multicomponent assemblies. 

General Information

CAS number 1100243-35-3
Chemical formula C54H84Br2N2O4
Molecular weight 985.06 g/mol
Synonyms 4,9-Dibromo-2,7-bis(2-octyldodecyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone, NDI2OD-Br2
Classification / Family Benzophenanthroline, Organic semiconducting materials, Semiconductor Synthesis, Low band gap polymers, OFETs, OLED, Organic photovoltaics, Polymer solar cells

Chemical Structure

4,9-Dibromo-2,7-bis(2-octyldodecyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone, pdi-2od-2br
Chemical structure of NDI-2OD-2Br

Product Details

Purity >98%
Melting point 89 °C
Appearance Off-white powder/crystals

MSDS Documentation

NDI-2OD-2Br MSDSNDI-2OD-2Br MSDS Sheet

Literature and Reviews

  1. Improved All-Polymer Solar Cell Performance by Using Matched Polymer Acceptor, S. Shi et al., Adv. Funct. Mater., 26, 5669–5678 (2016); DOI: 10.1002/adfm.201601037.
  2. Naphthalenediimide Polymers with Finely Tuned in-Chain π-Conjugation. Electronic Structure, Film Microstructure, and Charge Transport Properties, T. Erdmann et al., Adv. Mater., 28, 9169–9174 (2016); DOI: 10.1002/adma.201602923.

To the best of our knowledge the information provided here is accurate. However, Ossila assume no liability for the accuracy of this page. The values provided are typical at the time of manufacture and may vary over time and from batch to batch. All products are for laboratory and research and development use only, and may not be used for any other purpose including health care, pharmaceuticals, cosmetics, food or commercial applications.

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