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Yttrium(iii) coordination polymer micro/nanospheres with single ligand and dual ligands

机译:YTTRIUM(III)配位聚合物微/纳米用单一配体和双配体

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摘要

In this work, yttrium(iii) coordination polymer (Y-CP) ball-flower-shaped microparticles with diameters ranging from 5 mu m to 10 mu m were synthesized using vanillin and asparagine as ligands under solvothermal conditions at 150 degrees C for 24 h. Then, we investigated the reaction influencing factors such as the concentration of reactants (involving vanillin, asparagine, and rare earth), reaction temperature, and reaction time. Both uniform and sphere-like nanoparticles with an average size of similar to 50 nm were obtained using vanillin as a ligand at 120 degrees C for 12 h. Furthermore, the products were characterized and the results of cytotoxicity research demonstrated that the nanoparticles had low cytotoxicity and the coordination polymer nanospheres were perfectly biocompatible.
机译:在这项工作中,使用Vanillin和天冬酰胺在150℃下在150℃下以150℃的溶剂和天冬酰胺来合成钇(III)配位聚合物(Y-CP)球形微粒,其直径为5μm至10μm。 。 然后,我们研究了反应影响因子,例如反应物的浓度(涉及香草醛,天冬酰胺和稀土),反应温度和反应时间。 使用Vanillin作为配体在120℃下以120℃的12小时获得平均尺寸的均匀和球形纳米颗粒。 此外,产品的特征在于,细胞毒性研究结果表明,纳米颗粒具有低细胞毒性,并且配位聚合物纳米球是完全生物相容性的。

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  • 来源
    《RSC Advances》 |2020年第54期|共6页
  • 作者单位

    Univ Jiangxi TCM Nanchang 330006 Jiangxi Peoples R China;

    Univ Jiangxi TCM Jiangxi Prov Key Lab TCM Etiopathogenisis Res Ctr Different &

    Dev TCM Basic Theory Nanchang 330006 Jiangxi Peoples R China;

    Univ Jiangxi TCM Jiangxi Prov Key Lab TCM Etiopathogenisis Res Ctr Different &

    Dev TCM Basic Theory Nanchang 330006 Jiangxi Peoples R China;

    Univ Jiangxi TCM Jiangxi Prov Key Lab TCM Etiopathogenisis Res Ctr Different &

    Dev TCM Basic Theory Nanchang 330006 Jiangxi Peoples R China;

    Univ Jiangxi TCM Jiangxi Prov Key Lab TCM Etiopathogenisis Res Ctr Different &

    Dev TCM Basic Theory Nanchang 330006 Jiangxi Peoples R China;

    Univ Jiangxi TCM Jiangxi Prov Key Lab TCM Etiopathogenisis Res Ctr Different &

    Dev TCM Basic Theory Nanchang 330006 Jiangxi Peoples R China;

    Univ Jiangxi TCM Nanchang 330006 Jiangxi Peoples R China;

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