148347-90-4

148347-90-4 - Names and Identifiers

Name	(+)-Bis[1-{(1'R,2'R,5'R)-2'-i-propyl-5'-methylcyclohexyl}indenyl]zirconium(IV) dichloride
Synonyms	(+)-Bis[1-{(1'R,2'R,5'R)-2'-i-propyL (+)-BIS[1-{(1'R,2'R,5'R)-2'-I-PROPYL-5'-METHYLCYCLOHEXYL}INDENYL]ZIRCONIUM(IV)DICHLORIDE (+)-Bis[1-{(1'R,2'R,5'R)-2'-i-propyl-5'-methylcyclohexyl}indenyl]zirconium(IV) dichloride (+)-BIS[1-[(1'R,2'R,5'R)-2'-I-PROPYL-5'-METHYLCYCLOHEXYL]INDENYL]ZIRCONIUM (IV) DICHLORIDE
CAS	148347-90-4

148347-90-4 - Physico-chemical Properties

Molecular Formula	C38H50Cl2Zr10*+2
Molar Mass	668.93
Specific Rotation(α)	+71° (c 0.28, toluene)
Appearance	Powder
Color	orange
Storage Condition	2-8 ℃, dark, nitrogen storage
Sensitive	moisture sensitive

148347-90-4 - Risk and Safety

HS Code

29319090

148347-90-4 - Introduction

()-Bis[1-{(1'R,2'R,5'R)-2 '-I-propyl -5'-methylcyclohexyl} indene] zirconium (IV) dichloride (( )-Bis[1-{(1'R,2'R,5'R)-2 '-I-propyl -5'-methylcyclohexyl} indene] zirconium (IV) dichloride) is an organometallic compound. It has a chemical formula of C, C, C, H, Cl, Zr and a molecular weight of 769.06g/mol.

Nature:
( )-Bis[1-{(1'R,2'R,5'R)-2 '-I-propyl -5'-methylcyclohexyl} indene] zirconium (IV) dichloride is a colorless to pale yellow solid. It has excellent thermal stability and solubility, and is soluble in some organic solvents, such as toluene and dichloromethane.

Use:
This compound is commonly used as a catalyst, especially in the field of polymer synthesis. It can be used to catalyze α-olefin homopolymerization, ethylene polymerization, and homopolymerization of methyl groups of polymers with specific olefin monomers. In addition, it can also be used for hydrogen transfer, oxidation and reduction reactions in organic synthesis reactions.

Preparation Method:
The preparation of ()-Bis[1-{(1'R,2'R,5'R)-2 '-I-propyl -5'-methylcyclohexyl} indene] zirconium (IV) dichloride usually requires a multi-step reaction. Among them, the most commonly used method is to react bis (cyclopentadienyl) zirconium dimethyl with 1-bromo-2, 3-Di (propylphenylsilyl) main body to generate intermediate [(1'R,2'R,5'R)-2 '-ipropyl-5'-methylcyclohexyl] zirconium dimethyl, and then react with zirconium dichloride to obtain the final product.

Safety Information:
The compound has certain toxicity and should avoid prolonged exposure to the skin and inhalation. Wear appropriate personal protective equipment such as protective gloves and goggles during operation. Appropriate laboratory safety practices should be followed when using or handling the compound. Ensure that you operate in a well-ventilated area and properly store and dispose of waste. If you have any health problems or accidents, you should immediately seek medical attention or medical attention.

Last Update：2024-04-10 22:29:15