
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.
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](http://cdn.shopify.com/s/files/1/0823/0287/files/4_9-Dibromo-2_7-bis_2-octyldodecyl_benzo_lmn_3_8_phenanthroline-1_3_6_8_2H_7H_-tetraone-txt_medium.png?v=1500042727)
Product Details
Purity | >98% |
Melting point | 89 °C |
Appearance | Light yellow powder/crystals |
MSDS Documentation
NDI-2OD-2Br MSDS Sheet
Literature and Reviews
- 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.
- 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 technical information provided here is accurate. However, Ossila assume no liability for the accuracy of this information. The values provided here are typical at the time of manufacture and may vary over time and from batch to batch.
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我们产品注册的时候在安全性说明上标明了该仪器由专业人员操作,所以不考虑这条。但是药监局老师说应该考虑。请教各位,这个如果考虑的话,该怎么进行符合性证明?如果可以不考虑的话,请问有什么法规或文件支持?

