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Precise Isomerization Polymerization of Alkenylcyclohexanes: Stereoregular Polymers Containing Six-Membered Rings along the Polymer Chain
Journal of the American Chemical Society ( IF 14.4 ) Pub Date : 2011-07-27 , DOI: 10.1021/ja2043968 Daisuke Takeuchi 1
Journal of the American Chemical Society ( IF 14.4 ) Pub Date : 2011-07-27 , DOI: 10.1021/ja2043968 Daisuke Takeuchi 1
Affiliation
Pd and Ni diimine complexes catalyze the isomerization polymerization of alkenylcyclohexanes to afford polymers composed of alternating trans-cyclohexane-1,4-diyl rings and oligomethylene spacers with high selectivity. The melting points of the polymers vary from 130 to 226 °C depending on length of the oligomethylene spacer.
中文翻译:
烯基环己烷的精确异构化聚合:沿聚合物链包含六元环的立体规则聚合物
Pd 和 Ni 二亚胺配合物催化烯基环己烷的异构化聚合,以高选择性提供由交替的反式环己烷-1,4-二基环和低聚亚甲基间隔基组成的聚合物。聚合物的熔点从 130 到 226 °C 不等,这取决于低聚亚甲基间隔物的长度。
更新日期:2011-07-27
中文翻译:
烯基环己烷的精确异构化聚合:沿聚合物链包含六元环的立体规则聚合物
Pd 和 Ni 二亚胺配合物催化烯基环己烷的异构化聚合,以高选择性提供由交替的反式环己烷-1,4-二基环和低聚亚甲基间隔基组成的聚合物。聚合物的熔点从 130 到 226 °C 不等,这取决于低聚亚甲基间隔物的长度。