Synthesis and characterization of pyromellitic diimides-containing conjugated polymers
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- Hu, C. & Zhang, Q. Polym. Bull. (2012) 69: 63. doi:10.1007/s00289-012-0704-3
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Conjugated polymers based on pyromellitic diimides, the most compact aromatic tetracarboxylic diimides have been synthesized. Relatively low-lying LUMO energy levels and strong intermolecular interactions, together with solution processibility might enable them to become a promising new class of polymers for n-channel semiconducting materials.