audiogram
发表于 2025-3-21 17:31:44
书目名称Organometallic Catalysts and Olefin Polymerization影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0704505<br><br> <br><br>书目名称Organometallic Catalysts and Olefin Polymerization影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0704505<br><br> <br><br>书目名称Organometallic Catalysts and Olefin Polymerization网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0704505<br><br> <br><br>书目名称Organometallic Catalysts and Olefin Polymerization网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0704505<br><br> <br><br>书目名称Organometallic Catalysts and Olefin Polymerization被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0704505<br><br> <br><br>书目名称Organometallic Catalysts and Olefin Polymerization被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0704505<br><br> <br><br>书目名称Organometallic Catalysts and Olefin Polymerization年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0704505<br><br> <br><br>书目名称Organometallic Catalysts and Olefin Polymerization年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0704505<br><br> <br><br>书目名称Organometallic Catalysts and Olefin Polymerization读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0704505<br><br> <br><br>书目名称Organometallic Catalysts and Olefin Polymerization读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0704505<br><br> <br><br>
毕业典礼
发表于 2025-3-21 21:42:38
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pessimism
发表于 2025-3-22 04:11:22
1-Hexene Polymerization Initiated by α-Diimine Nickel Dibromide / MAO Catalytic Systems : Inflg different alkyl groups (R= Me, iPr, tBu) on the phenyl ligand. Methylaluminoxane (MAO) was used as an activator. Kinetic and UV/visible spectroscopic studies show the strong influence of the phenyl alkyl substituents of the diimine ligands onto the polymerization process as well as on the polyhexenes characteristics.
staging
发表于 2025-3-22 07:27:31
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几何学家
发表于 2025-3-22 12:20:44
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使出神
发表于 2025-3-22 14:55:49
UV/VIS Studies on the Activation of Zirconocene-Based Olefin-Polymerization Catalystsfer bands of these complexes. UV/VIS-spectra of Me.Si(Ind).ZrX. (X = Cl, Me) and Me.Si(2-Me-Benzind).ZrX. (X = Cl, Me) treated with MAO or, in the case of X = Me, with PhNMe.H. (F.C.).B. indicate that binuclear species of the type (Cp..ZrMe).(μ-Me)+ are not formed in the MAO-activated reaction syste
碎石
发表于 2025-3-22 18:46:35
Activation of Siloxy-substituted Compounds and Homopolymerisation of Ethylene by Different Soluble Aene compounds. However, surprisingly few studies on different coactivators have been published. The most well known coactivator is methylalumoxane (MAO) discovered by Kaminsky. The second important activator systems for metallocenes are boron coactivators such as tris(pentafluorophenyl)borane. Some
一回合
发表于 2025-3-22 21:25:47
Methylaluminoxane as a Cocatalyst for Olefin Polymerization. Structure, Reactivity and Cocatalytic Eolymerization experiments and density functional calculations. We have suggested a few Me.Al.O. cage structures, including a highly regulär one with C. symmetry, which may serve as models for methylaluminoxane solutions. Three reactive methyl bridges, presumably the key elements in metallocene activ
详细目录
发表于 2025-3-23 02:00:21
Olefin Polymerization under High-pressure: Formation of Super-high Molecular Weight Polyolefinssts. Five types of .-metallocenes, R.E(ŋ.-C.Me.).MCl. (R = Me, Et, vinyl; E = Si, Ge, M = Zr, Hf), and their heterobimetallic derivatives (ŋ.-C.H.)Rh(rh((ŋ.-CH.=CH).Si(ŋ.-C.Me.).MCl. (M = Zr, Hf) were synthesized and used as catalyst precursors. These complexes exhibited remarkably enhanced catalyti
火车车轮
发表于 2025-3-23 07:42:14
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