PREPARATION METHOD OF TRANSITION METAL COMPOUND

The present invention relates to a method for preparing a transition metal compound, which comprises: a lithiation step of allowing a ligand compound to react with alkyl lithium having 1 to 10 carbon atoms; and a metallization step of allowing a reactant to react with a group IV transition metal com...

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Bibliographische Detailangaben
Hauptverfasser:	BAE, IL HAK, SEO, UE RYUNG, HONG, BOG KI, KIM, SE YOUNG, YOU, YOUNG SUK
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	The present invention relates to a method for preparing a transition metal compound, which comprises: a lithiation step of allowing a ligand compound to react with alkyl lithium having 1 to 10 carbon atoms; and a metallization step of allowing a reactant to react with a group IV transition metal compound. According to the present invention, the transition metal compound can be obtained in high purity and high yield. 본 발명은 전이금속 화합물의 제조방법에 관한 것으로서, 본 발명에 따르면 올레핀 중합용 촉매로 사용될 수 있는 전이금속 화합물을 고순도 및 고수율로 얻을 수 있다.