| 초록 |
Conjugated ladder-type macromolecules represent a captivating class of materials on account of their well-defined rigid structures, intriguing syntheses, and promising potential in optoelectronic applications. The ladder-type backbones possess an intrinsically rigid conformation and limit possible torsional disorder. The unique architecture of conjugated ladder-type materials leads to extended π-conjugation length, longer exciton diffusion length, and enhanced stability, compared to conventional conjugated materials. New synthetic strategy employing ring-closing metathesis successfully afforded well-defined ladder-type materials in excellent yields. This research provides a well-established synthetic strategy to construct a fully conjugated ladder-type material and a fundamental understanding of ladder-type functional organic materials for potential future applications in electronic and optoelectronic devices. |
