| abstract |
Disclosed is a copolymer containing repeating units represented by the formulae (I)-(III) below, which may also contain a repeating unit derived from a crosslinking agent monomer. Also disclosed is a copolymer containing a repeating unite represented by the formula (I) or (II) below and a repeating unit derived from a crosslinking agent monomer. Further disclosed is a fluorescent molecular thermometer containing such a copolymer. [chemical formula 1] (I) (II) (III) (In the formulae, R1, R2, R3, R4, R5, Y, X1, X2, X3, Q1, Q2 and Ar are as defined in the description.) |