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College of Natural Sciences(자연과학대학)Dept. of Chemistry(화학과)CH-Journal Papers(저널논문)

New titanatranes: Characterization and styrene polymerization behavior

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dc.contributor.authorKim, YJko
dc.contributor.authorHan, YGko
dc.contributor.authorHwang, JWko
dc.contributor.authorKim, MWko
dc.contributor.authorDo, Youngkyuko
dc.date.accessioned2008-04-02T08:11:32Z-
dc.date.available2008-04-02T08:11:32Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2002-03-
dc.identifier.citationORGANOMETALLICS, v.21, no.6, pp.1127 - 1135-
dc.identifier.issn0276-7333-
dc.identifier.urihttp://hdl.handle.net/10203/3628-
dc.description.abstractNew titanatranes containing cyclopentadienyl ligands were prepared by the reactions of various kinds of trialkanolamines with (C5Me4R)TiCl3 (Cp' = C5Me4R) in the presence of triethylamine. The X-ray analyses reveal that they exist in the monomeric form in the solid state and the Ti atom adopts essentially an eta(5) bonding posture with the Cp' ring and a tetradentate bonding mode with the trialkanolatoamine ligand via a transannular interaction from the bridgehead N atom to Ti. All compounds show very high catalytic activity for the syndiospecific polymerization of styrene in the presence of modified methylaluminoxane (MMAO) cocatalyst.-
dc.description.sponsorshipWe gratefully acknowledge financial support from the Korea Science and Engineering Foundation and the Brain Korea 21 Project.en
dc.languageEnglish-
dc.language.isoen_USen
dc.publisherAMER CHEMICAL SOC-
dc.subjectTITANIUM COMPLEXES-
dc.subjectSTEREOSPECIFIC POLYMERIZATION-
dc.subjectSYNDIOTACTIC POLYSTYRENE-
dc.subjectCRYSTAL-STRUCTURES-
dc.subjectLITHIUM AMIDES-
dc.subjectCATALYST-
dc.subjectREACTIVITY-
dc.subjectCOPOLYMERIZATION-
dc.subjectAZATITANATRANES-
dc.subjectELEMENTS-
dc.titleNew titanatranes: Characterization and styrene polymerization behavior-
dc.typeArticle-
dc.identifier.wosid000174441300020-
dc.identifier.scopusid2-s2.0-0001605382-
dc.type.rimsART-
dc.citation.volume21-
dc.citation.issue6-
dc.citation.beginningpage1127-
dc.citation.endingpage1135-
dc.citation.publicationnameORGANOMETALLICS-
dc.embargo.liftdate9999-12-31-
dc.embargo.terms9999-12-31-
dc.contributor.localauthorDo, Youngkyu-
dc.contributor.nonIdAuthorKim, YJ-
dc.contributor.nonIdAuthorHan, YG-
dc.contributor.nonIdAuthorHwang, JW-
dc.contributor.nonIdAuthorKim, MW-
dc.type.journalArticleArticle-
dc.subject.keywordPlusTITANIUM COMPLEXES-
dc.subject.keywordPlusSTEREOSPECIFIC POLYMERIZATION-
dc.subject.keywordPlusSYNDIOTACTIC POLYSTYRENE-
dc.subject.keywordPlusCRYSTAL-STRUCTURES-
dc.subject.keywordPlusLITHIUM AMIDES-
dc.subject.keywordPlusCATALYST-
dc.subject.keywordPlusREACTIVITY-
dc.subject.keywordPlusCOPOLYMERIZATION-
dc.subject.keywordPlusAZATITANATRANES-
dc.subject.keywordPlusELEMENTS-
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