TCI B5994 is a high-purity isoindigo-based organoboron reagent equipped with two pinacol boronate ester functionalities and branched 2-octyldodecyl N-substituents for enhanced solubility in organic solvents. This bifunctional monomer is primarily used as a building block in Suzuki-Miyaura cross-coupling polymerization to construct donor-acceptor conjugated polymers. Its key applications lie in the field of organic electronics, including organic field-effect transistors (OFETs), organic photovoltaics (OPVs), and other advanced optoelectronic devices requiring narrow-bandgap semiconducting materials.
TCI brochures (PDF)
- Boron Compounds 2025-10-07 · p. 20
- Building Blocks for Organic Semiconductor 2026-03-24 · p. 39
Related TCI products
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