含儿茶酚嵌段共聚物胶束的核磁共振光谱和电化学行为

NMR spectra and electrochemical behavior of catechol-bearing block copolymer micelles.

作者信息

Hasegawa Urara, Moriyama Masaki, Uyama Hiroshi, van der Vlies André J

机构信息

Frontier Research Base for Young Researchers, Graduate School of Engineering, Osaka University, 2-1, Yamadaoka, Suita 565-0871, Osaka, Japan ; Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1, Yamadaoka, Suita 565-0871, Osaka, Japan.

Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1, Yamadaoka, Suita 565-0871, Osaka, Japan.

出版信息

Data Brief. 2015 Apr 22;4:1-6. doi: 10.1016/j.dib.2015.04.004. eCollection 2015 Sep.

DOI:10.1016/j.dib.2015.04.004

PMID:26217751

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4510377/

Abstract

Here, we provide the NMR spectra and AFM data for antioxidant micelles prepared from amphiphilic PAM-PDA block copolymers composed of a poly(N-acryloyl morpholine) and a redox-active catechol-bearing block with different catechol content. We also provide details of the electrochemical analysis that showed micelles higher catechol content had a similar redox potential with the small catechol compound dopamine, but slowed down the redox reaction (Hasegawa et al., Polymer (in press)).

摘要

在此，我们提供了由聚（N-丙烯酰基吗啉）和具有不同儿茶酚含量的含氧化还原活性儿茶酚嵌段组成的两亲性PAM-PDA嵌段共聚物制备的抗氧化胶束的核磁共振谱（NMR）和原子力显微镜（AFM）数据。我们还提供了电化学分析的详细信息，该分析表明，儿茶酚含量较高的胶束具有与小分子儿茶酚化合物多巴胺相似的氧化还原电位，但减缓了氧化还原反应（长谷川等人，《聚合物》（即将出版））。