In the realm of advanced materials, understanding the interplay between chemical structure and functional performance is crucial. 4,9-Dibromo-2,7-bis(2-octyldodecyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone (CAS: 1100243-35-3), known as NDI2OD-Br2, is a prime example of a molecule engineered for specific electronic applications. This article explores the chemical facets of NDI2OD-Br2 and how its structure translates to enhanced performance in polymer semiconductors, offering insights for B2B professionals.

The molecular formula of NDI2OD-Br2 is C54H84Br2N2O4, with a molecular weight of approximately 985.08 g/mole. Its structure is characterized by a central benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone core, functionalized with two bromine atoms at the 4 and 9 positions and two long, branched 2-octyldodecyl chains at the 2 and 7 positions. These robust side chains are not merely decorative; they are vital for dictating the material's behavior in solution and in solid films.

The presence of the bulky, flexible octyldodecyl groups significantly disrupts intermolecular packing in the solid state, thereby increasing the solubility of the compound and its derived polymers. This enhanced solubility is a cornerstone for enabling solution-based deposition techniques, which are preferred for their cost-effectiveness and scalability in manufacturing organic electronic devices such as displays, sensors, and solar cells. For researchers and engineers, sourcing this material from a reliable manufacturer is essential to harness these solubility benefits.

Beyond solubility, the molecular design of NDI2OD-Br2 promotes favorable electronic properties. The planar aromatic core facilitates charge delocalization, while the bromine atoms serve as reactive sites for further polymerization or functionalization. Crucially, in thin films, NDI2OD-Br2-based polymers tend to adopt ordered, crystalline arrangements. This molecular ordering is directly linked to improved charge transport efficiency, a critical parameter for high-performance organic semiconductors. As a supplier, we ensure that the materials we provide meet the purity standards necessary to achieve these structural and electronic advantages.

For businesses looking to purchase NDI2OD-Br2, understanding these structural-performance relationships underscores its value. We offer this specialty chemical with a commitment to quality and competitive pricing from China. Connect with us to discuss your requirements for Dibromo-bis(octyldodecyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone, and let us support your innovations in advanced materials.