Synthesis and Characterization of S,N-Heteroacenes by Bischler-Napieralski Reaction

来源 :Chinese Journal of Polymer Science | 被引量 : 0次 | 上传用户:dfteu
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Bischler-Napieralski cyclization has been successfully employed to prepare planar S,N-heteroacenes(SNHs) with the analogue structures to 1,10-phenanthroline. The opto-/electrical properties and the packing modes of these S,Nheteroacenes were examined, which were dependent on the structure of the fused groups. SNH-based copolymers with high molecular weight and good solubility in common organic solvents or water have been synthesized by Suzuki-MiyauraSchlüter polycondensation. The photophysical property studies revealed that the copolymers may be a promising chemosensor material. Bischler-Napieralski cyclization has been successfully employed to prepare planar S, N-heteroacenes (SNHs) with the analogue structures to 1,10-phenanthroline. The opto- / electrical properties and the packing modes of these S, Nheteroacenes were examined, which were dependent on the structure of the fused groups. SNH-based copolymers with high molecular weight and good solubility in common organic solvents or water have been synthesized by Suzuki-Miyaura Schlüter polycondensation. The photophysical property studies revealed that the copolymers may be a promising chemosensor material.
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