| 均相稀土配位催化剂及其活性体结构的研究——Ⅰ.丁二烯在(CF_3COO)_2NdCl·EtOH-AlEt_3体系中的聚合 |
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| 引用本文： | 金鹰泰,李兴民,孙玉芳,欧阳均.均相稀土配位催化剂及其活性体结构的研究——Ⅰ.丁二烯在(CF_3COO)_2NdCl·EtOH-AlEt_3体系中的聚合[J].高分子学报,1984,0(5):351-357. |
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| 作者姓名： | 金鹰泰 李兴民 孙玉芳 欧阳均 |
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| 作者单位： | 中国科学院长春应用化学研究所
(金鹰泰，李兴民，孙玉芳)，中国科学院长春应用化学研究所(欧阳均) |
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| 摘 要： | 合成了新的釹络合物。分析结果表明这一络合物为(CF_3COO)_2NdCl·EtOH。这一络合物与三乙基铝可组成均相催化体系使丁二烯聚合得到顺式1,4-含量为78—98％的聚丁二烯。
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| 收稿时间： | 1982-11-17 |
INVESTIGATION OF THE HOMOGENEOUS SYSTEM BASED ON RARE EARTH COORDINATION CATALYST AND ITS STRUCTURE OF ACTIVE SPECIES Ⅰ. Polymerization of Butadiene in the Presence of (CF_3COO)_2 NdCl ·EtOH-Et_3Al |
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| Jin Ying-tai,Li Xing-min,Sun Yu-fang,Ouyang Jun.INVESTIGATION OF THE HOMOGENEOUS SYSTEM BASED ON RARE EARTH COORDINATION CATALYST AND ITS STRUCTURE OF ACTIVE SPECIES Ⅰ. Polymerization of Butadiene in the Presence of (CF_3COO)_2 NdCl ·EtOH-Et_3Al[J].Acta Polymerica Sinica,1984,0(5):351-357. |
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| Authors: | Jin Ying-tai Li Xing-min Sun Yu-fang Ouyang Jun |
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| Institution: | Changchun Institute of Applied Chemistry; Academia Sinica |
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| Abstract: | A new type of neodymium complex was synthesized. The analytical results indicated that this compound is (CF3COO)2NdCl-EtOH. A homogeneous catalyst system was obtained from this complex combined with triethylaluminium and gave polybuta-diene containing cis-content from 78 to 98%. |
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