| 丁二烯-丙烯腈共聚物碳-碳双键的选择性加氢 |
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| 引用本文： | 张邦华,王光,周庆业,郝广杰,宋谋道,张莹.丁二烯-丙烯腈共聚物碳-碳双键的选择性加氢[J].高等学校化学学报,1995,16(6):984. |
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| 作者姓名： | 张邦华 王光 周庆业 郝广杰 宋谋道 张莹 |
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| 作者单位： | 南开大学高分子化学研究所, 天津, 300071 |
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| 摘 要： | 丁二烯－丙烯腈共聚物碳－碳双键的选择性加氢张邦华，王光，周庆业，郝广杰，宋谋道，张莹（南开大学高分子化学研究所，天津，３０００７１）关键词丁二烯－丙烯腈共聚物，氯化三苯基膦铑，均相催化，选择性加氢通过催化加氢对不饱和高聚物进行化学改性是提高大分子的物...
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| 关 键 词： | 丁二烯-丙烯腈共聚物 氯化三苯基膦铑 均相催化 选择性加氢 |
| 收稿时间： | 1994-08-23 |
Selective Catalytic Hydrogenation of C=C in Poly (butadiene-co-acrylonitrile)Copolymer |
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| ZHANG Bang-Hua,WANG Guang,ZHOU Qing-Ye,HAO Guang-Jie,SONG Mou-Dao,ZHANG Ying.Selective Catalytic Hydrogenation of C=C in Poly (butadiene-co-acrylonitrile)Copolymer[J].Chemical Research In Chinese Universities,1995,16(6):984. |
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| Authors: | ZHANG Bang-Hua WANG Guang ZHOU Qing-Ye HAO Guang-Jie SONG Mou-Dao ZHANG Ying |
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| Institution: | Institute of Polymer Chemistry, Nankai University, Tianjin, 300071 |
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| Abstract: | This paper studies the catalytic hydrogenation of C=C in poly(butadiene-coacrylonitrile) copolymers containing different amount of butadiene by using RHCl·P(C6H5)3]3as the catalyst.The results of IR and NMR demonstrate that RhClP(C6H5)3]3is an efficient catalyst and shows an excellent selectivity.The catalyst provides quantitative hydrogenation of C=C unsaturation without any hydrogenation of CN.It is necessary to keep enough reaction time so that the double bonds can be hydrogenated completely. |
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| Keywords: | Butadiene-co-acrylonitrile copolymer RhCl[P(C6H5)3]3 Homogeneous catalysis Selective hydrogenation |
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