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    • 59. 发明申请
    • OPTICAL RECORDING MATERIAL AND OPTICAL RECORDING MEDIA
    • 光学记录材料和光学记录介质
    • US20090149660A1
    • 2009-06-11
    • US12067754
    • 2006-09-25
    • Masahiro ShinkaiAtsushi MondenMotohiro Inoue
    • Masahiro ShinkaiAtsushi MondenMotohiro Inoue
    • C07D209/56
    • G11B7/249C09B23/0075C09B23/06C09B45/14C09B67/0041G11B7/2467G11B7/2472G11B7/2532G11B2007/24612
    • An optical recording medium provided with a recording layer that comprises a cation represented by the following general formula (1) and a chelate compound of an azo compound represented by the following general formula (2) and a metal. In the formulas, R1-R4 each independently represent a monovalent group represented by Chemical Formula (10) below or other groups, R5 and R6 each independently represent an optionally substituted alkyl group or other groups, R7 represents a hydrogen atom or other groups, Q1 and Q2 each independently represent a group that forms an optionally substituted benzene ring or other groups, at least one from among R1-R4 is a monovalent group represented by Chemical Formula (10) below, [Chemical Formula 2] [CH2═CH—CH2  (10) and at least one of Ar1 and Ar2 is an aryl or other group having a substituent capable of coordinating with a metal atom.
    • 一种具有记录层的光记录介质,该记录层包括由以下通式(1)表示的阳离子和由以下通式(2)表示的偶氮化合物的螯合化合物和金属。 式中,R 1 -R 4各自独立地表示由下述化学式(10)表示的一价基团或其它基团,R 5和R 6各自独立地表示任选取代的烷基或其它基团,R 7表示氢原子或其它基团,Q 1 和Q2各自独立地表示形成任选取代的苯环或其它基团的基团,R 1 -R 4中的至少一个为下述化学式(10)表示的一价基团,<β在线式描述=“In “公式”end =“lead”?> [化学式2] <?in-line-formula description =“In-line Formulas”end =“tail”?> <?in-line-formula description =“In- 线公式“end =”lead“?> [CH2-CH-CH2(10)<?in-line-formula description =”In-line Formulas“end =”tail“?>和Ar1和Ar2中的至少一个 是具有能够与金属原子配位的取代基的芳基或其它基团。