| 摘要 |
The present invention relates to a compound represented by the formula (A). In the formula (A), g represents an arbitrary natural number. G represents a g-valent anion. D represents a heteroaromatic hydrocarbon group which may have a substituent. R^1A, R^2A, R^3A, R^4A, R^5A, R^6A, R^7A, and R^8A independently represent a hydrogen atom, a halogen atom, a nitro group, a hydroxyl group, or an alkyl group, and -CH_2- included in a corresponding alkyl group may be substituted by -O-. R^21A and R^22A independently represent an amino group which may be substituted. At least one of R^21A and R^22A has at least one group including an acryloyl group or a methacryloyl group. |
