《Table 3 Oligomerizations activated by the reaction products of 2-NaphOH/cyclohexanol, AlMe3 and wat
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《Preparation of Aryloxy-aluminoxanes and Their Use as Activators in the Bis(imino)pyridyl Iron-catalyzed Oligomerization of Ethylene》
a General conditions:pre-cat.:L-Fe(acac)3,[Fe]=2μmol;[Al]/[Fe]=2000;solvent:toluene,50 mL;T=50°C;P=0.1 MPa;t=30 min;b The mass fraction of insoluble polymers in the total products;c Total activity:kg/ (mol Fe·h)
Besides the utilization of PhOHs as the[―OH]source in thefirst step of reaction with AlMe3,two other types of[―OH]2-naphthol and cyclohexanol,were also explored for th preparation of aluminoxane activators.The preparatio conditions were identical to the aforementioned ones with th[H2O]/[Al]ratio used in the hydrolysis procedure to be 0.7The results are summarized in Table 3.
图表编号 | XD0020171900 严禁用于非法目的 |
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绘制时间 | 2018.11.01 |
作者 | Wei Zhang、Bin-Bo Jiang、Jian Ye、Zu-Wei Liao、Zheng-Liang Huang、Jing-Dai Wang、Yong-Rong Yang |
绘制单位 | Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology, State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University、Zhejiang Provincial Key Laboratory of Advanced Ch |
更多格式 | 高清、无水印(增值服务) |