| POLYMERIZATION MECHANISM OF N-VINYLCARBAZOLE WITH CHIRALLY ORGANIC SALT AS CATALYST |
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| 引用本文： | 陈传福,孙轶斐,粟权,刘卫宏,陈永明,习复. POLYMERIZATION MECHANISM OF N-VINYLCARBAZOLE WITH CHIRALLY ORGANIC SALT AS CATALYST[J]. 高分子科学, 1998, 0(2): 126-132 |
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| 作者姓名： | 陈传福 孙轶斐 粟权 刘卫宏 陈永明 习复 |
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| 作者单位： | PCLCC，Institute of Chemistry，Chinese Academy of Science，Beijing 100080，China Polymer Chemistry Laboratory Chinese Academy of Sciences and China Petro-Chemical Corporation，PCLCC，Institute of Chemistry，Chinese Academy of Science，Beijing 100080，China Polymer Chemistry Laboratory Chinese Academy of Sciences and China Petro-Chemical Corporation，PCLCC，Institute of Chemistry，Chinese Academy of Science，Beijing 100080，China Polymer Chemistry Laboratory Chinese Academy of Sciences and China Petro-Chemical Corporation，PCLCC，Institute of Chemistry，Chinese Academy of Science，Beijing 100080，China Polymer Chemistry Laboratory Chinese Academy of Sciences and China Petro-Chemical Corporation，PCLCC，Institute of Chemistry，Chinese Academy of Science，Beijing 100080，China Polymer Chemistry Laboratory Chinese Academy of Sciences and China Petro-Chemical Corporation，PCLCC，Institute of Chemistry，Chinese Academy of Science，Beijing 100080，China Polymer Chemistry Laboratory Chinese Academy of Sciences and China Petro-Chemical Corporation |
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| 基金项目： | Financial Support by the National Science Foundation of China,Grant No.:29774039 |
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| 摘 要： | The polymerization mechanism is described by the conductance changewith the time during the polymerization. The mechanism can be explained by the equi-librium feature (i.e. main ion-pairs) between the free ions and the ion-pairs dissociated bythe organic salt (-) Sp~/(*~+) (+) CSA~(*~-) (An asterisk represents the chirality) and the schemeof the polymerization process is described mainly by the charge transfer complexes havingchiral induction power.
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| 关 键 词： | Poly （N-vinylcarbazole） Ion-pairs Chiral catalyst Optical activity |
| 收稿时间： | 1996-11-02 |
POLYMERIZATION MECHANISM OF N-VINYLCARBAZOLE WITH CHIRALLY ORGANIC SALT AS CATALYST |
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| CHEN Chuanfu,SUN Yifei,SU Quan,LIU Weihong,CHEN Yongming,XI Fu. POLYMERIZATION MECHANISM OF N-VINYLCARBAZOLE WITH CHIRALLY ORGANIC SALT AS CATALYST[J]. Chinese Journal of Polymer Science, 1998, 0(2): 126-132 |
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| Authors: | CHEN Chuanfu SUN Yifei SU Quan LIU Weihong CHEN Yongming XI Fu |
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| Affiliation: | PCLCC; Institute of Chemistry; Chinese Academy of Science; Beijing 100080; China Polymer Chemistry Laboratory Chinese Academy of Sciences and China Petro-Chemical Corporation |
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| Abstract: | The polymerization mechanism is described by the conductance changewith the time during the polymerization. The mechanism can be explained by the equi-librium feature (i.e. main ion-pairs) between the free ions and the ion-pairs dissociated bythe organic salt (-) Sp~/(*~+) (+) CSA~(*~-) (An asterisk represents the chirality) and the schemeof the polymerization process is described mainly by the charge transfer complexes havingchiral induction power. |
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| Keywords: | Poly (N-vinylcarbazole) Ion-pairs Chiral catalyst Optical activity |
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