Copolymerization of norbornene (NB) and 1,5-hexadiene (HD) was performed using a fluorenylamido-ligated titanium catalyst which conducts copolymerization of NB and 1-alkene. The obtained copolymers possessed pendant vinyl groups, of which content was varied from 0 to 9.4% by the initial feed ratio of the monomers. The copolymers were soluble in various solvents even at high conversion (>85%), showing that the crosslinking of pendant vinyl groups was negligible. The glass transition temperature of the copolymer was changed from 79 °C to over 300 °C, depending on the comonomer composition. Post-functionalization of the pendant vinyl groups with 3,3,4,4,5,5,6,6,6-nonafluoro-1-hexene via ruthenium-catalyzed metathesis reaction was also performed and fluoroalkyl-functionalized cyclic olefin copolymer was successfully obtained. The fluorinated copolymer film showed higher contact angle than the unfunctionalized copolymer.

降冰片烯（NB）和1，5-己二烯（HD）的共聚合是使用芴基酰胺基连接的钛催化剂进行的，该催化剂进行NB和1-烯烃的共聚。所获得的共聚物具有侧基乙烯基，其含量通过单体的初始进料比在0至9.4％之间变化。该共聚物甚至在高转化率（> 85％）下也可溶于各种溶剂，表明侧链乙烯基的交联可忽略不计。取决于共聚单体的组成，共聚物的玻璃化转变温度从79°C变为超过300°C。还通过钌催化的复分解反应，用3,3,4,4,5,5,6,6,6,6-九氟-1-己烯对乙烯基侧基进行后官能化，并成功地完成了氟烷基官能化的环烯烃共聚物的制备。获得。