| 摘要 |
<p>Bi- to tetrachromophore fluorescence dye where the displacement of the chromophore is so adjusted to obtain hypsochrome chromatic distortion by H-type-interaction effect of the chromophore however does not lead to the fluorescence quenching, where the displacement of the chromophore is 5-15 [deg]A, preferably 9 [deg]A, and the fluorescence dyes are xanthene dye like rhodamine, perylene dye, terrylene dye, quaterrylene dye or 4-aminophtalimide derivatives. Independent claims are included for: (1) a bichormophore perylene-fluorescence dye of formula (I); and (2) perylene dyes of formulae (III)-(V). R1>-R10>H or at most 37C-alkyl (in which 1-10 CH2-units are replaced by T); T : O, S, Se, Te, cis or trans-CH=CH- (in which CH-unit is substituted by N), acetylene, 1,2-, 1,3- or 1,4-substituted phenyl, 2,3-,2,4-,2,5-, 2,6-, 3,4- or 3,5-disubstituted pyridine, 2,3-, 2,4-, 2,5- or 3,4-disubstituted thiophene, 1,2-, 1,3-, 1,4-, 1,5-, 1,6-, 1,7-, 1,8-, 2,3-, 2,6- or 2,7-disubstituted naphthalene (in which 1 or 2 CH-group is substituted by N), 1,2-, 1,3-, 1,4-, 1,5-, 1,6-, 1,7-, 1,8-, 1,9-, 1,10-, 2,3-, 2,6-, 2,7-, 2,9-, 2,10- or 9,10-disubstituted anthracene, up to 12-H of CH2-group of alkyl (substituted by C, halo, F, Cl, Br, I, CN or linear 18C-alkyl chain), 1-6 of CH2-unit is substituted by C, O, S, Se, Te, cis- or trans-CH=CH or 1 or 2 C substituted by N; and A : cycloalkyl substituted by 3-20-carbon atom at 6, 1 and 2 position or T. Where the free valent methyl group combines with paired carbon atoms to form a cyclohexane ring. [Image] [Image].</p> |
