Synthesis of Allyl-Terminated Polar Macromonomers by Metallocene-Catalyzed Polymerizations of 10-Undecene-1-ol.
Synthesis of Allyl-Terminated Polar Macromonomers by Metallocene-Catalyzed Polymerizations of 10-Undecene-1-ol.
复制标题
茂金属催化 10-十一烯-1-醇聚合合成烯丙基封端的极性大分子单体
DOI：
10.1021/mz200185b
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发表时间：
2012
影响因子：
7.015
通讯作者：
Brigitte Voit
中科院分区：
文献类型：
--
作者：
Matthias Johannsen;Ulrich Schulze;Karin Sahre;Hartmut Komber;Brigitte Voit
以氯乙烯为链转移剂，采用顺丁烯二烯催化聚合法合成了聚十一碳烯醇大分子单体。使用这种技术，主要烯丙基封端的聚合物可以得到，这是通过NMR光谱和基质辅助激光解吸电离飞行时间质谱（MALDI-TOF-MS）验证。通过质谱，这些聚合物的头部和末端基团的性质的详细解释是可能的。
Poly(10-undecene-1-ol) macromonomers were synthesized by metallocene-catalyzed polymerization using vinyl chloride as a chain transfer agent. Using this technique, predominantly allyl terminated polymers could be obtained, which was verified by NMR spectroscopy and matrix-assisted laser desorption ionization time-of-flight mass spectrometry (MALDI-TOF-MS). By means of the mass spectra, a detailed interpretation of the nature of the head and end groups of these polymers was possible.