| (ArO)2Sm(THF)4催化N-苯基马来酰亚胺聚合 |
| |
| 引用本文： | 王耀荣,沈琪,邓明宇.(ArO)2Sm(THF)4催化N-苯基马来酰亚胺聚合[J].中国稀土学报,2000,18(2). |
| |
| 作者姓名： | 王耀荣 沈琪 邓明宇 |
| |
| 作者单位： | 苏州大学化学化工学院,江苏,苏州,215006 |
| |
| 基金项目： | 江苏省自然科学基金!(BK9714 0 )，江苏省有机合成重点实验室基金!(K99111) |
| |
| 摘 要： | 发现二价稀土配合物二 ( 2 ,6 二叔丁基 4 甲基苯氧基 )钐 (ArO) 2 Sm (THF) 4]能较好地引发N 苯基马来酰亚胺 (N PMI)的聚合 ,溶剂对聚合的影响较大 ,在四氢呋喃中聚合转化率最高 ,且聚合转化率随单体浓度的提高而提高 ,而温度对聚合的影响不大。
|
| 关 键 词： | 稀土 二价钐配合物 聚N苯基马来酰亚胺 |
Polymerization of N-Phenylmaleimide Catalyzed by (ArO)2Sm(THF)4 |
| |
| WANG Yao-rong,SHEN Qi,DENG Ming-yu.Polymerization of N-Phenylmaleimide Catalyzed by (ArO)2Sm(THF)4[J].Journal of the Chinese Rare Earth Society,2000,18(2). |
| |
| Authors: | WANG Yao-rong SHEN Qi DENG Ming-yu |
| |
| Abstract: | N phenylmaleimide was successfully polymerized by divalent samarium complex (ArO) 2Sm(THF) 4(ArO=2,6 ditertbutyl 4 methyl phenoxo ). Experimental data shows that the conversion of polymerization is higher in THF than in other solvents and increases with increasing the monomer concentration. The temperature has no obvious effect on the polymerizing process. |
| |
| Keywords: | rare earths poly(N phenylmaleimide) divalent samarium complex |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
