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首页> 外文期刊>Materials Science and Engineering >Phenanthroline-appended azaphthalocyanine with peripheral chelating site and panchromatic absorptivity
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Phenanthroline-appended azaphthalocyanine with peripheral chelating site and panchromatic absorptivity

机译：邻菲咯啉修饰的氮酞菁具有外围螯合位点和全色吸收性

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摘要

In this study, an unsymmetrical phenanthroline-appended azaphthalocyanine with a completely planar conjugated molecular structure was synthesized. 'H NMR spectroscopy confirmed its structure. Electronic absorption characterization showed that the Q-band absorption of phthalocyanine was significantly broadened and red-shifted due to extended iT-conjugation, and mid-wavelength light could also be well absorbed due to phenanthroline component, such a panchromatic ligand bears peripheral chelating site and can further form metal complex dyads.
机译：在这项研究中，合成了具有完全平面共轭分子结构的非对称菲咯啉追加的氮杂酞菁。 1 H NMR光谱证实了其结构。电子吸收特性表明，由于延长的iT共轭，酞菁的Q带吸收显着加宽并发生红移，并且由于菲咯啉成分也可以很好地吸收中波长光，这样的全色配体具有外围螯合位点和可以进一步形成金属络合物。

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  • 来源
    《Materials Science and Engineering》 |2009年第3期|8-11|共4页
  • 作者

    Yizhu Liu; Hong Lin; Jianbao Li; Kai He;

  • 作者单位

    State Key Laboratory of New Ceramics and Fine Processing, Tsinghua University, Beijing 100084, PR China;

    State Key Laboratory of New Ceramics and Fine Processing, Tsinghua University, Beijing 100084, PR China;

    State Key Laboratory of New Ceramics and Fine Processing, Tsinghua University, Beijing 100084, PR China;

    State Key Laboratory of New Ceramics and Fine Processing, Tsinghua University, Beijing 100084, PR China;

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  • 原文格式 PDF
  • 正文语种 eng
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  • 关键词

    unsymmetrical phthalocyanine; panchromatic; UV-vis absorption;

    机译：不对称酞菁;全色;紫外线吸收;

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