| Schiff碱配合物的研究——Ⅸ.表面Schiff碱配合物对H2O2分解的催化作用 |
| |
| 引用本文： | 顾蔚红,汪信,陆路德,王瑛.Schiff碱配合物的研究——Ⅸ.表面Schiff碱配合物对H2O2分解的催化作用[J].无机化学学报,1992,8(4):362-366. |
| |
| 作者姓名： | 顾蔚红 汪信 陆路德 王瑛 |
| |
| 作者单位： | 华东工学院近代化学研究室, 南京 210024,华东工学院近代化学研究室, 南京 210024,华东工学院近代化学研究室, 南京 210024,华东工学院近代化学研究室, 南京 210024 |
| |
| 摘 要： | 制备了两种表面Schiff碱及其Cu2+、Co2+、Ni2+、Zn2+配合物,考察了它们对H2O2分解的催化性能,其活性顺序为:Co2+>Cu2+>Ni2+>Zn2+,且与金属离子氧化还原电位有关。溶液的pH值增加有利于催化反应,有机配体的加入则对反应有所抑制。
|
| 关 键 词： | 催化 分解 重水 席夫碱 络合物 |
| 收稿时间： | 2/7/1991 12:00:00 AM |
STUDIES ON SCHIFF BASE COMPLEXES DC. CATALYTIC ACTIVITY OF SURFACE SCHIFF BASE COMPLEXES FOR DECOMPOSITION OF HYDROGEN PEROXIDE |
| |
| Gu Weihong,Wang Xin,Lu Lude and Wang Yin.STUDIES ON SCHIFF BASE COMPLEXES DC. CATALYTIC ACTIVITY OF SURFACE SCHIFF BASE COMPLEXES FOR DECOMPOSITION OF HYDROGEN PEROXIDE[J].Chinese Journal of Inorganic Chemistry,1992,8(4):362-366. |
| |
| Authors: | Gu Weihong Wang Xin Lu Lude and Wang Yin |
| |
| Institution: | Modern Chemistry Laboratory, East China Institute of Technology, Nanjing 210014,Modern Chemistry Laboratory, East China Institute of Technology, Nanjing 210014,Modern Chemistry Laboratory, East China Institute of Technology, Nanjing 210014 and Modern Chemistry Laboratory, East China Institute of Technology, Nanjing 210014 |
| |
| Abstract: | Two polymer supported Schiff bases (P-ensal and P-diensal) and related complexes with Cu2+, Co2+, Ni2+, and Zn2+ have been prepared and their catalytic activity for decomposition of hydrogen peroxide has been studied as a model reaction. The catalytic activity is greatly influenced by the rcdox potentials of the metal ions and the order is as follows:Co2+>Cu2+>Ni2+>Zn2+ The larger values of pH increase the catalytic activity, while adding organic adducts, such as phcn, Im, py, or bipy, would restrain the reaction. |
| |
| Keywords: | supported Schiff base complex catalysis decomposition of H2O2 |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《无机化学学报》浏览原始摘要信息 |
| 点击此处可从《无机化学学报》下载免费的PDF全文 |
|
