STRUCTURE AND LEWIS-ACID SITES IN ALUMOXANE COMPOUNDS

被引：11
|
作者：
YAMASAKI, T
机构：
[1] Computer Science Department, Asahi Chemical Ind. Co., Ltd., Fuji, Shizuoka, 416
来源：
CATALYSIS TODAY | 1995年 / 23卷 / 04期
关键词：
D O I：
10.1016/0920-5861(94)00159-Y
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
With a view to clarifying the characteristics in alumoxanes as an effective Lewis acid cocatalyst in homogeneous olefin polymerization, ah initio quantum chemical calculations were carried out for model fragment structures of the compound. The relative strength of Lewis acidity was compared for different aluminum sites and the energetics in the ligand exchange process with group IV metallocene complex were discussed.
引用
收藏
页码：425 / 429
页数：5
相关论文
共 50 条
  • [41] LEWIS-ACID CATALYZED OXIDATION OF ALKANES BY RUTHENIUM OXO COMPLEXES
    LAU, TC
    MAK, CK
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1994, 207 : 389 - INOR
  • [42] WELL CHARACTERIZED BINAPHTHOLATE TITANIUM DICHLORIDE LEWIS-ACID CATALYSTS
    EILERTS, NW
    HEPPERT, JA
    KENNEDY, ML
    BOYLE, TJ
    TAKUSAGAWA, F
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1994, 207 : 432 - INOR
  • [43] Selective Dimerization of Lewis-Acid/Base-Stabilized Phosphanylalanes
    Bodensteiner, Michael
    Timoshkin, Alexey Y.
    Peresypkina, Eugenia V.
    Vogel, Ulf
    Scheer, Manfred
    CHEMISTRY-A EUROPEAN JOURNAL, 2013, 19 (03) : 957 - 963
  • [44] KINETIC RESOLUTION OF OXIRANES BY USE OF CHIRAL LEWIS-ACID CATALYSTS
    BRUNNER, M
    MUSSMANN, L
    VOGT, D
    SYNLETT, 1994, (01) : 69 - 70
  • [45] Principal properties (PPs) for lanthanide triflates as Lewis-acid catalysts
    Fortuna, C. G.
    Musumarra, G.
    Nardi, M.
    Procopio, A.
    Sindona, G.
    Scire, S.
    JOURNAL OF CHEMOMETRICS, 2006, 20 (8-10) : 418 - 424
  • [46] MOLECULAR DESIGN OF A CHIRAL LEWIS-ACID FOR THE ASYMMETRIC CLAISEN REARRANGEMENT
    MARUOKA, K
    SAITO, S
    YAMAMOTO, H
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (03) : 1165 - 1166
  • [47] Structure and Framework Association of Lewis Acid Sites in MOR Zeolite
    V. Yakimov, Alexander
    Ravi, Manoj
    Verel, Rene
    Sushkevich, Vitaly L.
    van Bokhoven, Jeroen A.
    Coperet, Christophe
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2022, 144 (23) : 10377 - 10385
  • [48] SYNTHESIS OF PHENYLTHIOMETHYL SUBSTITUTED FURANS BY LEWIS-ACID CATALYZED SUBSTITUTION
    GREEVES, N
    TORODE, JS
    SYNTHESIS-STUTTGART, 1993, (11): : 1109 - 1112
  • [49] Development of new Lewis-acid catalyzed methods in organic synthesis
    Riehl, Paul
    Schindler, Corinna
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2018, 256
  • [50] Lewis-Acid Mediated Reactivity in Single-Molecule Junctions
    Prana, Jazmine
    Kim, Leopold
    Czyszczon-Burton, Thomas M.
    Homann, Grace
    Chen, Sully F.
    Miao, Zelin
    Camarasa-Gomez, Maria
    Inkpen, Michael S.
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2024, 146 (48) : 33265 - 33275
12345