| 有机硅聚合物为载体的过渡金属络合催化剂——Ⅷ.聚ω-二苯膦烷基硅氧烷钯络合物的合成及其催化活性 |
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| 引用本文： | 陈远荫,肖超渤,罗承友,刘基万.有机硅聚合物为载体的过渡金属络合催化剂——Ⅷ.聚ω-二苯膦烷基硅氧烷钯络合物的合成及其催化活性[J].高分子学报,1986,0(5):375-378. |
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| 作者姓名： | 陈远荫 肖超渤 罗承友 刘基万 |
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| 作者单位： | 武汉大学化学系 武昌
(陈远荫，肖超渤，罗承友)，武汉大学化学系 武昌(刘基万) |
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| 摘 要： | <正> 均相络合催化剂用不溶于反应介质的聚合物固载化,是催化剂发展方向之一。其中,以聚合物负载的过渡金属络合物研究最广泛,有的品种已工业化。本文作者曾合成了一些含三苯膦配位基的有机硅聚合物负载的络合催化剂,它们均具有良好的催化活性,但合成较困难。本文报道从较易得的co-氯代烷基三烷氧基硅烷出发合成的四种新的烟
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| 收稿时间： | 1984-08-30 |
SILICONE SUPPORTED TRANSITION METAL COMPLEX CATALYSTS Ⅷ. SYNTHESES AND ACTIVITY OF POLY-ω-DIPHENYLPHOSPHINOALKYLSILOXANE PALLADIUM COMPLEXES |
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| CHEN Yuan-yin,XIAO Chao-bo,LUO Cheng-you,LIU Ji-wan.SILICONE SUPPORTED TRANSITION METAL COMPLEX CATALYSTS Ⅷ. SYNTHESES AND ACTIVITY OF POLY-ω-DIPHENYLPHOSPHINOALKYLSILOXANE PALLADIUM COMPLEXES[J].Acta Polymerica Sinica,1986,0(5):375-378. |
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| Authors: | CHEN Yuan-yin XIAO Chao-bo LUO Cheng-you LIU Ji-wan |
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| Institution: | Department of Chemistry; Wuhan University; Wuhan |
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| Abstract: | Four poly-ω-diphenylphosphinoalkylsiloxane, including poly-ω-diphenylundecyltrialkoxy-siloxane, palladium complexes have been synthesized. They all displayed high activity for the hydrogenation of olefins and nitrobenzene. The influence of the structure of monomers, the length of carbon chain from ligand to main chain, and the incorporation of non-complexable group on the activity and selectivity of the title catalysts have also been investigated. |
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