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首页> 外文期刊>Journal of Applied Polymer Science >Synthesis and characterization of novel star polymer with beta-cyclodextrin core and its metal complexes
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Synthesis and characterization of novel star polymer with beta-cyclodextrin core and its metal complexes

机译：具有β-环糊精核的新型星形聚合物及其金属配合物的合成与表征

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摘要

A novel star polymer with P-cyclodextrin (beta-CD) core and polyacrylonitrile arms and its metal complexes (Cu2+, Zn2+, and Ag+) were synthesized and characterized by means of infrared spectra, ultraviolet, GPC, X-ray photoelectron spectroscopy, differential scanning calorimetry, cyclic voltammetry, and electron spin resonance. The results indicate that the monomers of acrylonitrile were initiated by functionalized beta-CD. The thermal properties of star polymer were improved greatly after transitional metal ions were introduced into it. The novel star polymer metal complexes possess properties of metal ions, polymer, and beta-CD. Furthermore, it shows stable electrochemical activity. (c) 2007 Wiley Periodicals, Inc.
机译：合成了具有P-环糊精（β-CD）核和聚丙烯腈臂及其金属配合物（Cu2 +，Zn2 +和Ag +）的新型星形聚合物，并通过红外光谱，紫外光谱，GPC，X射线光电子能谱，差示法进行了表征。扫描量热法，循环伏安法和电子自旋共振。结果表明，丙烯腈的单体是由功能化的β-CD引发的。引入过渡金属离子后，星形聚合物的热性能大大提高。新型星形聚合物金属配合物具有金属离子，聚合物和β-CD的特性。此外，它显示出稳定的电化学活性。 （c）2007年Wiley Periodicals，Inc.

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