| 有电荷转移络合物参与的共聚体系竞聚率 |
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| 引用本文： | 单国荣,翁学,黄志明,杜淼,潘祖仁.有电荷转移络合物参与的共聚体系竞聚率[J].高等学校化学学报,1999,20(4):656-660. |
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| 作者姓名： | 单国荣 翁学 黄志明 杜淼 潘祖仁 |
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| 作者单位： | 浙江大学化工系、高分子科学与工程研究所,杭州,310027 |
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| 基金项目： | 教育部博士学科点专项科研基金 |
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| 摘 要： | 从有电荷转移络合物参与的共聚体系增长基元反应出，提出一种有ＣＴＣ参与的共聚体系竞聚率的求法，从中得到４个竞聚率，自由单体和ＣＴＣ的相对活性等信息。
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| 关 键 词： | 电荷转移络合物 共聚合 竞聚率 |
Reactivity Ratios for Copolymerization with theParticipation of Charge-transfer Complex |
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| SHAN Guo-Rong,WENG Zhi-Xue,HUANG Zhi-Ming,DU Miao,PAN Zu-Ren.Reactivity Ratios for Copolymerization with theParticipation of Charge-transfer Complex[J].Chemical Research In Chinese Universities,1999,20(4):656-660. |
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| Authors: | SHAN Guo-Rong WENG Zhi-Xue HUANG Zhi-Ming DU Miao PAN Zu-Ren |
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| Abstract: | On the basis of the propagation elementary reactions for copolymerization with the participation of chargetransfer complex(CTC), a measuring method of reactivity ratios was presented. Four reactivity ratios, the relative reactivity of free monomer and chargetransfer complex could be obtained. They were r12=0.03370, r21=0.011 57, r1C=0.002 972, r2C=0.003 379, and k1C/k12=11.337 5, k2C/k21=3.423 8 for styrene/Nphenylmaleimide copolymerization. The result was compared with that measured by MayoLewis model. |
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| Keywords: | Chargetransfer complex Copolymerization Reactivity ratio |
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