申请人:Ciba-Geigy Corporation
公开号:US04617151A1
公开(公告)日:1986-10-14
2- or 2,3-substituted 5,6,11,12-tetraseleneotetracene or -tetrathiotetracene of the formula ##STR1## in which X is S or Se, R is alkoxy, hydroxyalkoxy, aryloxy, cycloalkoxy, aralkoxy, --OH, --NH.sub.2, --Cl, --Br or substituted amino and Y is hydrogen or --COR. The compounds can be bonded as side groups to polymers. The polymers and the compounds combine with electron acceptors to form charge transfer complexes which can be used as electrically conductive layers.
公式为 ##STR1## 的2-或2,3-取代的5,6,11,12-四硒代四苯并并[4,5]二茂烷或四硫代四苯并并[4,5]二茂烷,其中X为S或Se,R为烷氧基,羟基烷氧基,芳基氧基,环烷氧基,芳基烷氧基,-OH,-NH.sub.2,-Cl,-Br或取代氨基,Y为氢或-COR。这些化合物可以作为侧链结合到聚合物上。聚合物和这些化合物与电子受体结合形成电荷转移复合物,可以用作电导层。