Self-oscillating polymer fueled by organic acid
Self-oscillating polymer fueled by organic acid
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DOI：
10.1021/jp802014d
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发表时间：
2008-07-24
影响因子：
3.3
通讯作者：
Yoshida, Ryo
中科院分区：
文献类型：
--
作者：
Hara, Yusuke;Yoshida, Ryo
在这里，我们报告了一种仿生聚合物，它通过添加与生物相关的有机酸来驱动自振荡。我们构建了内置系统，其中BZ反应的所有底物都被纳入到聚合物链中，而不是生物相关的有机底物。合成了聚(N-异丙基丙烯酰胺-co-Ru(Bpy)(3))链上既含有pH控制位又含有氧化剂供给位的四元共聚物。通过使用这种聚合物，我们首次成功地在有机酸共存的情况下引起了聚合物的自振荡。
Here we report the biomimetic polymer that causes self-oscillation driven by the addition of biorelated organic acid. We constructed the built-in system where all of the substrates of the BZ reaction other than biorelated organic substrates were incorporated into the polymer chain. The quarternary copolymer, which includes both of the pH-control and oxidant-supplying sites in the poly(N-isopropylacrylamide-co-Ru(bpy)(3)) chain was synthesized. By using the polymer, we first succeeded in causing the self-oscillation of the polymer only in the coexistence of organic acid.