| 异戊二烯/1,2-环氧己烷嵌段共聚物的合成及其固定化酶 |
| |
| 引用本文： | 胡志国,张一烽,薛怀国,沈之荃.异戊二烯/1,2-环氧己烷嵌段共聚物的合成及其固定化酶[J].应用化学,2001,18(5):373-0. |
| |
| 作者姓名： | 胡志国 张一烽 薛怀国 沈之荃 |
| |
| 作者单位： | 浙江大学高分子研究所 |
| |
| 基金项目： | 国家自然科学基金(29974024)和国家重点基础研究(G1999064801)资助项目 |
| |
| 摘 要： | 稀土催化剂;葡萄糖氧化酶;异戊二烯/1;2-环氧己烷嵌段共聚物的合成及其固定化酶
|
| 关 键 词： | 稀土催化剂 葡萄糖氧化酶 异戊二烯/1 2-环氧己烷嵌段共聚物的合成及其固定化酶 |
| 文章编号： | 1000-0518(2001)05-0373-04 |
| 收稿时间： | 2009-06-29 |
| 修稿时间： | 2000年12月21 |
Synthesis of Block
Copolymer of Isoprene and 1,2-Epoxyhexane and Its Application to Immobilizing Enzyme |
| |
| HU Zhi-guo,ZHANG Yi-feng,XUE Huai-Guo,SHEN Zhi-quan.Synthesis of Block
Copolymer of Isoprene and 1,2-Epoxyhexane and Its Application to Immobilizing Enzyme[J].Chinese Journal of Applied Chemistry,2001,18(5):373-0. |
| |
| Authors: | HU Zhi-guo ZHANG Yi-feng XUE Huai-Guo SHEN Zhi-quan |
| |
| Institution: | HU Zhi-Guo,ZHANG Yi-Feng,XUE Huai-Guo,SHEN Zhi-Quan * |
| |
| Abstract: | The block copolymer of isoprene(Ip) and 1,2-epoxyhexane(HEO) was synthesized by rare earth coordination catalyst, Nd(P 204 ) 3-Al( i -Bu) 3-BrCH 2CH 2Br]. The polymerization behavior was studied in detail. The polymer was characterized by IR and elemental analysis. The poly(isoprene- b -1,2-epoxyhexane) glucose oxidase electrode, which was formed by immobilization of glucose oxidase on the poly(Ip- b -HEO) film using the electrochemical method, has kinetic characteristics of the typical enzyme-catalyzed reaction. The apparent Michaelis constant and activation energy for the immobilized glucose oxidase are 32 2 mmol/L and 37 2 kJ/mol, respectively. |
| |
| Keywords: | rare earth coordination catalyst isoprene epoxyhexane block copolymerization glucose oxidase immobilized enzyme |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《应用化学》浏览原始摘要信息 |
| 点击此处可从《应用化学》下载免费的PDF全文 |
