| 摘要 |
The present invention provides a coloring compound that exhibits an excellent chromogenicity and provides an ink, a color filter resist composition, and a thermal transfer recording ink sheet that contain this coloring compound.;The coloring compound has the structure represented by general formula (1), and the ink, color filter resist composition, and thermal transfer recording ink sheet contain this coloring compound.; |
| 主权项 |
1. A coloring compound having a structure represented by general formula (1): wherein, in the general formula (1), R1 to R6 each independently represents a hydrogen atom, an alkyl group, a hydroxyl group, an amino group, a carboxy group, an aryl group, an aralkyl group, —CH2OH, or —CH2—O—CH═CH2, or an atomic group as required to form a saturated cyclic hydrocarbon ring by the bonding of any two or more of R1 to R6 to each other; R7 to R12 each independently represents a hydrogen atom, an alkyl group, a hydroxyl group, an amino group, a carboxy group, an aryl group, an aralkyl group, —CH2OH, or —CH2—O—CH═CH2, or an atomic group as required to form a saturated cyclic hydrocarbon ring by the bonding of any two or more of R7 to R12 to each other;each independently represents a benzene ring having a tert-butyl group; and
M represents at least one metal atom selected from the group consisting of Si, Ge, and Sn. |
