Substituted indenyl metal titanium compound and its preparation method and use

A substituted indenyl metal titanium compound is prepared through reaction of relative alcohol solution with alkyllithium or Grignard reagent, adding relative substituted indenyl titanium trichloridesolution, reaction, filter, concentrating and crystallizing. It has high catalytic activity to the sy...

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Bibliographische Detailangaben
Hauptverfasser:	HAO ZHAO, YANLONG QIAN, XIANMIAO QIAN
Format:	Patent
Sprache:	eng
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:	A substituted indenyl metal titanium compound is prepared through reaction of relative alcohol solution with alkyllithium or Grignard reagent, adding relative substituted indenyl titanium trichloridesolution, reaction, filter, concentrating and crystallizing. It has high catalytic activity to the syndiotactive polymerization of p-styrene.