| 球碳钕系催化丁二烯-异戊二烯共聚物的红外光谱测定 |
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| 引用本文： | 王建华,陈滇宝,钟玲,刘欣.球碳钕系催化丁二烯-异戊二烯共聚物的红外光谱测定[J].青岛科技大学学报,1998(3). |
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| 作者姓名： | 王建华 陈滇宝 钟玲 刘欣 |
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| 作者单位： | 青岛教育学院，青岛化工学院 |
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| 摘 要： | 红外光谱法（ＦＴ ＩＲ）测定了（Ｃ６０Ｘ）载体钕系催化剂引发不同丁二烯 异戊二烯摩尔比所得共聚物的组成变化规律，提出了球碳９７３ｃｍ－１吸收带可能与共聚物主链上双键与Ｃ６０分子骨架间存在π π相互作用有关的解释。
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| 关 键 词： | 球碳 钕系催化剂 丁-戊共聚物 红外光谱 |
Determination of Copolymer Composition of Butadiene Isoprene with C 60 (Fullerenes) Neodymium Catalyst by FT IR |
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| Wang Jianhua.Determination of Copolymer Composition of Butadiene Isoprene with C 60 (Fullerenes) Neodymium Catalyst by FT IR[J].Journal of Qingdao University of Science and Technology:Natutral Science Edition,1998(3). |
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| Authors: | Wang Jianhua |
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| Abstract: | The chain contents of copolymer of butadiene isoprene synthesized with Nd(naph) 3 Al(i噜 bu) 3 C 60 derivative catalyst system were determined by FT IR. The content of 3,4 chain of iosprene in copolymer rapidly decreased with the increasing of the content of butadiene in it. A new absorption band occured in polyisoprene and copolymer,973 cm -1 ,was attributed to the interaction between the π bond of main chain in polymer and π conjugation system in C 60 molecule. |
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| Keywords: | fullerenes neodymium catalyst copolymer of butadiene isoprene chain structure infrared spectroscopy |
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