作者:Bryan K. Spraul、S. Suresh、Sibylle Glaser、Dvora Perahia、John Ballato、Dennis W. Smith
DOI:10.1021/ja046855j
日期:2004.10.1
interesting properties ranging from liquid crystallinity, to hole transport, to variable emission behavior, yet are plagued by insolubility and general accessibility of polymerizable substituents. The first synthesis of trifluorovinyl ether-substituted hexabenzocoronene and its polymerization to perfluorocyclobutyl (PFCB) polymers and copolymers is shown. Unlike hydrocarbon ethers, fluoro vinyl ethers are
Hexa-peri-hexabenzocoronene (HBC) 衍生物具有许多有趣的特性,从液晶性到空穴传输,再到可变的发射行为,但仍受到可聚合取代基的不溶性和一般可及性的困扰。显示了三氟乙烯基醚取代的六苯并可罗烯的首次合成及其聚合成全氟环丁基 (PFCB) 聚合物和共聚物。与烃醚不同,氟乙烯基醚在 HBC 氧化条件下是稳定的。PFCB 聚合物中的离散 HBC 单元提供了获得潜在可加工 HBC 光学材料的途径。