| 主权项 |
1. A compound comprising: at least one partial structure represented by the following formula (1); and a polymer which has a monomer unit represented by the following formula (2)[in the formula (1),
Ar represents an aryl group, Ar and R1 to R3 satisfy at least one of the following conditions (i) and (ii):
(i) Ar has a linking group which is bonded to a carbon atom in the aryl group and is constituting a bonding moiety with the polymer; and(ii) at least one of R1 to R3 has a linking group which is constituting a bonding moiety with the polymer, when R1 has not the linking group, R1 represents a hydrogen atom, an amino group, an alkyl group, a phenyl group, or an aralkyl group, when R2 has not the linking group, R2 represents a hydrogen atom, a sulfonic acid group, a CONR4R5 group, or a COOR6 group, when R3 has not the linking group, R3 represents an alkyl group, a phenyl group, a hydroxyl group, a NR7R8 group, a CONR9R10 group, a COOR11 group, a CH2COOR12 group, or a C2H4COOR13 group, R4, R5, and R7 to R10 each independently represent a hydrogen atom, an alkyl group, a phenyl group, or an aralkyl group, and R6 and R11 to R13 each independently represent a hydrogen atom, an alkyl group, a phenyl group, an aralkyl group, or a cation forming a salt with a carboxylic acid anion];[in the formula (2),
R14 represents a hydrogen atom or an alkyl group, and R15 represents a phenyl group, a carboxyl group, a carboxylic acid ester group, or a carboxylic acid amide group]. |
