Thiol group-containing colored compound, metal nanowire, dispersion liquid, transparent conductive film, information input device, and electronic apparatus
AssigneeDexerials Corporation
InventorsMikihisa Mizuno, Yasuhisa Ishii, Ryosuke Iwata
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Abstract
The thiol group-containing colored compound includes a chromophore having absorption in a visible light region, a thiol group, and a spacer provided between the chromophore and the thiol group. The spacer is a chain alkylene group having 2 to 30 carbon atoms, a cyclic alkylene group having 3 to 30 carbon atoms, or a derivative of either alkylene group in which the number of carbon atoms in an additional structure of the alkylene group is equal to or less than the number of carbon atoms in the alkylene group.
Claims10
A metal nanowire comprising a metal nanowire body, wherein at least a portion of a surface of the metal nanowire body is surface treated with a thiol group-containing colored compound,
- wherein the thiol group-containing colored compound comprises a chromophore having absorption in a visible light region, a thiol group, and a spacer provided between the chromophore and the thiol group,
- wherein the spacer is a chain alkylene group having 2 to 30 carbon atoms, a cyclic alkylene group having 3 to 30 carbon atoms, a 2-amino ethylene group, a 6-amino hexylene group, a 11-amino undecylene group, a 16-amino hexadecylene group, an amino propylene group, an amino butylene group, an amino pentylene group, or an amino octylene group, and
- wherein the chromophore includes at least one selected from the group consisting of a Cr complex, a Cu complex, a Co complex, a Ni complex, an Fe complex, an azo group, and an indoline group.
Dependencies are inferred from the claim text.