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Study on the Activity of Constrained Geometry Metallocenes

2001; Wiley; Volume: 10; Issue: 2 Linguagem: Inglês

10.1002/1521-3919(20010201)10

1521-3919

Dawei Guo, Xiaozhen Yang, Taiqi Liu, Youliang Hu,

Molecular Junctions and Nanostructures

Macromolecular Theory and SimulationsVolume 10, Issue 2 p. 75-78 Full Paper Study on the Activity of Constrained Geometry Metallocenes Dawei Guo, Dawei Guo Polymer Physics Laboratory, Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, ChinaSearch for more papers by this authorXiaozhen Yang, Xiaozhen Yang [email protected] Search for more papers by this authorTaiqi Liu, Taiqi Liu State Key Laboratory of Engineering Plastic, Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, ChinaSearch for more papers by this authorYouliang Hu, Youliang Hu State Key Laboratory of Engineering Plastic, Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, ChinaSearch for more papers by this author Dawei Guo, Dawei Guo Polymer Physics Laboratory, Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, ChinaSearch for more papers by this authorXiaozhen Yang, Xiaozhen Yang [email protected] Search for more papers by this authorTaiqi Liu, Taiqi Liu State Key Laboratory of Engineering Plastic, Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, ChinaSearch for more papers by this authorYouliang Hu, Youliang Hu State Key Laboratory of Engineering Plastic, Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, ChinaSearch for more papers by this author First published: 20 February 2001 https://doi.org/10.1002/1521-3919(20010201)10:2 3.0.CO;2-7Citations: 27AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onEmailFacebookTwitterLinkedInRedditWechat Abstract The activities of a several titanium-based constrained geometry metallocenes (CGM) have been examined with respect to their central-metal net charges. A simple method consisting of a combination of the molecular mechanics and the charge equilibration method was adopted here to determine the structure and the net charge. The results obtained indicate that the net charge on the central-metal of the CGM does dominate the activity. A new CGM, (2,6-dipropylphenylamide) dimethyl (tetramethylcyclopentadienyl) silane titanium dichloride, was synthesized and analyzed. Citing Literature Volume10, Issue2February 2001Pages 75-78 RelatedInformation