CN201610535431
CN106243355A
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摘要:本发明属于高分子?稀土复合发光材料领域,具体涉及一种氨基酚型双齿席夫碱配基功能化聚合物?稀土配合物发光材料及其制备方法。该制备方法将对稀土离子具有配位与敏化双功能作用的氨基酚型双齿席夫碱配基引入聚合物侧基,然后与稀土离子配位,得氨基酚型双齿席夫碱配基功能化聚合物?稀土二元配合物发光材料。再将该配合物分别与小分子配体邻菲罗啉或2, 2′?联吡啶补充配位,得氨基酚型双齿席夫碱配基功能化聚合物?稀土三元配合物发光材料。该方法容易实现,解决了现有技术中稀土配合物分散不均、聚合物基质性能差等问题,为制备新型高分子?稀土发光材料开辟了新途径。
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Abstract: Belonging to the field of high polymer-rare earth composite luminescent materials, the invention in particular relates to an aminophenol type bidentate Schiff base ligand functional polymer-rare earth complex luminescent material and a preparation method thereof. The method includes: introducing an aminophenol type bidentate Schiff base ligand with coordination and sensitization dual functions to rare earth ions into a polymer side group, and then conducting coordination with rare earth ions to obtain an aminophenol type bidentate Schiff base ligand functional polymer-rare earth binary complex luminescent material, then subjecting the complex to supplementary coordination with small molecular ligand phenanthroline or 2, 2'-bipyridyl respectively, thus obtaining an aminophenol type bidentate Schiff base ligand functional polymer-rare earth ternary complex luminescent material. The method is easy to realize, and solves the problems of uneven dispersion of rare earth complex, poor performance of the polymer matrix and the like in the prior art, and opens up a new way for preparation of novel high polymer-rare earth luminescent materials.
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申请人: 中北大学
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Applicant: UNIV NORTH CHINA
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地址: 030051 山西省太原市学院路********(隐藏)
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发明(设计)人: 王蕊欣 高保娇 张利琴 门吉英 谢美娜
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Inventor: WANG RUIXIN; GAO BAOJIAO; ZHANG LIQIN; MEN JIYING; XIE MEINA
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主分类号: C08G75/20(2016.01)I
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分类号: C08G75/20(2016.01)I C08F8/42(2006.01)I C09K11/06(2006.01)I
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