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    • 6. 发明公开
    • 헤테로고리를 포함하는 이광자 염료
    • 包含杂环的双光子泵
    • KR1020070104294A
    • 2007-10-25
    • KR1020070039070
    • 2007-04-20
    • 고려대학교 산학협력단
    • 조봉래
    • C09B29/033C09B29/22C09B29/36
    • C07D209/04C07D307/77G01N33/533G01N33/582
    • A two-photon dye containing a heterocyclic ring is provided to realize a large two-photon cross-section and high fluorescence quantum efficiency and excellent optical stability. A two-photon dye containing a heterocyclic ring is represented by the following formula 1. In formula 1, X represents O or NH; R is methyl, decyl, phenyl, hydroxyethyl or methoxycarbonylmethyl; and Ar is any one substituent selected from the group consisting of the substituents represented by the following formula 2. In formula 2, X represents O or NH; R is methyl, decyl, phenyl, hydroxyethyl or methoxycarbonylmethyl; and each of A1-A6 represents H, F, CN, methoxycarbonyl or paracyanophenyl; Z is -CN, -COR' or -COOR', wherein R' is methyl or decyl.
    • 提供含有杂环的双光子染料,以实现大的双光子截面和高荧光量子效率和优异的光学稳定性。 含有杂环的双光子染料由下式1表示。在式1中,X表示O或NH; R是甲基,癸基,苯基,羟乙基或甲氧基羰基甲基; 并且Ar是选自由下式2表示的取代基的任何一个取代基。在式2中,X表示O或NH; R是甲基,癸基,苯基,羟乙基或甲氧基羰基甲基; A1-A6各自表示H,F,CN,甲氧基羰基或对酰亚苯基; Z是-CN,-COR'或-COOR',其中R'是甲基或癸基。