首页> 外文期刊>ChemPlusChem >Flexible Metal–Porphyrin Dimers (M=Mn III III Cl, Co II II , Ni II II , Cu II II ): Synthesis, Spectroscopy, Electrochemistry, Spectroelectrochemistry, and Theoretical Calculations
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Flexible Metal–Porphyrin Dimers (M=Mn III III Cl, Co II II , Ni II II , Cu II II ): Synthesis, Spectroscopy, Electrochemistry, Spectroelectrochemistry, and Theoretical Calculations

机译:柔性金属 - 卟啉二聚体(M = Mn III III Cl,CO II II,Ni II II,Cu II II):合成,光谱,电化学,光谱电化学和理论计算

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摘要

Abstract Four metalloporphyrin dimers linked by bridging amide‐bonded xanthene moieties and that contain either Mn III , Co II , Ni II , or Cu II metal centers were synthesized. Various spectroscopic, electrochemical, and spectroelectrochemical methods were used to study trends in their properties. Their electronic structure and optical properties were analyzed through a comparison of the electronic absorption and magnetic circular dichroism (MCD) spectral data with the results of time‐dependent (TD)‐DFT calculations.
机译:摘要通过桥接酰胺键合的X吨部分和含有Mn III,CO II,Ni II或Cu II金属中心连接的四个金属卟啉二聚体。 各种光谱,电化学和光谱电化学方法用于研究其性质的趋势。 通过比较电子吸收和磁性圆形二色(MCD)光谱数据与时间依赖性(TD)-DFT计算结果进行分析它们的电子结构和光学性质。

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  • 来源
    《ChemPlusChem》 |2017年第4期|共9页
  • 作者单位

    School of Chemistry and Chemical EngineeringJiangsu UniversityZhenjiang 212013 P. R. China;

    School of Chemistry and Chemical EngineeringJiangsu UniversityZhenjiang 212013 P. R. China;

    School of Chemistry and Chemical EngineeringJiangsu UniversityZhenjiang 212013 P. R. China;

    School of Chemistry and Chemical EngineeringJiangsu UniversityZhenjiang 212013 P. R. China;

    Department of ChemistryRhodes UniversityGrahamstown 6140 South Africa;

    Department of ChemistryRhodes UniversityGrahamstown 6140 South Africa;

    Department of ChemistryRhodes UniversityGrahamstown 6140 South Africa;

    Faculty of Textile Science and TechnologyShinshu UniversityUeda 386-8567 Japan;

    School of Chemistry and Chemical EngineeringJiangsu UniversityZhenjiang 212013 P. R. China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 化学;
  • 关键词

    amides; density functional calculations; electrochemistry; heterocycles; porphyrinoids;

    机译:酰胺;密度函数计算;电化学;杂环;卟啉曲线;

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