2,1,3-Benzothiadiazole-4,7-bis(boronic acid pinacol ester) is an intermediate for the synthesis of small molecules, oligomers and polymers via Suzuki Coupling reactions. Those small molecules, oligmomers and polymers can be printed, spray-coated or spin-coated onto devices for Organic Light-Emitting Diodes (OLED/PLED), Organic Field-Effect Transistors and Organic Photovoltaic devices.
2,1,3-Benzothiadiazole unit is electron deficient so it is employed for the low-band gap semiconducting materials used for OLED and OPV devices, i.e. F8BT and PCPDTBT.
General Information
CAS number | 934365-16-9 |
Chemical formula | C18H26B2N2O4S |
Molecular weight | 388.10 g/mol |
Synonyms |
|
Classification / Family | Benzothiadiazole, Heterocyclic five-membered ring, Organic semiconducting materials, Semiconductor Synthesis, Low band gap polymers, OFETs, OLED, Organic Photovoltaics, Polymer solar cells |
Product Details
Purity | >98% |
Melting point | 213-215°C |
Appearance | White/Off-white powder |
Chemical Structure
NMR Characterisation
MSDS Documentation
2,1,3-Benzothiadiazole-4,7-bis(boronic acid pinacol ester) MSDS sheet
Literature and Reviews
- Combination of Molecular, Morphological, and Interfacial Engineering to Achieve Highly Efficient and Stable Plastic Solar Cells, C-Y. Chang et al, Adv. Mater., 24, 549-553 (2014)
- Development of Polymer Acceptors for Organic Photovoltaic Cells, Y. Kim et al., Polymers, 6, 382-407 (2014).
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.