申请人:Utsumi Yoshiyuki
公开号:US20100069590A1
公开(公告)日:2010-03-18
A compound represented by general formula (I); and a polymeric compound including a structural unit (a1) represented by general formula (II).
wherein R represents a hydrogen atom, a halogen atom, a lower alkyl group or a halogenated lower alkyl group; each of R
1
to R
3
independently represents an alkyl group or a fluorinated alkyl group, with the provision that no fluorine atom is bonded to a carbon atom adjacent to the tertiary carbon atom to which R
1
to R
3
are bonded, and at least one of R
1
to R
3
represents a fluorinated alkyl group; and R
2
and R
3
may form a ring structure.
化合物的通式(I)表示的是一个化合物;以及包括结构单元(a1)的聚合物,该结构单元的通式(II)表示。其中,R代表氢原子、卤素原子、低碳基或卤代低碳基;R1至R3各自独立地表示碳基或氟化碳基,但需注意的是,氟原子不与R1至R3中的三级碳原子相邻的碳原子相结合,且R1至R3中至少有一个表示氟化碳基;而且R2和R3可以形成一个环状结构。