申请人:Kobayashi Satoshi
公开号:US20100286360A1
公开(公告)日:2010-11-11
A polymer compound comprising a residue of a compound of the following formula (1):
(wherein, a ring C
1
, ring C
2
and ring C
3
represent each independently an aromatic hydrocarbon ring or hetero ring. A
1
represents a di-valent group containing one or more atoms selected from a boron atom, carbon atom, nitrogen atom, oxygen atom, phosphorus atom, sulfur atom and selenium atom. R
1
represents an alkyl group, alkoxy group, alkylthio group, aryl group, aryloxy group, arylthio group, arylalkyl group, arylalkyloxy group, arylalkylthio group, alkenyl group, alkynyl group, di-substituted amino group, tri-substituted silyl group, acyl group, acyloxy group, imine residue, amide group, acid imide group, mono-valent heterocyclic group, substituted carboxyl group, heteroaryloxy group or heteroarylthio group, or is connected to an atom adjacent to an atom on the ring C
3
to which R
1
is connected, to form a ring.).