Dimethylsilylbis(tetramethylcyclo -pentadienyl)-zirconium dichloride
Dimethylsilylbis(tetramethylcyclopentadienyl)zirconium dichloride
CAS: 100516-64-1
Molecular Formula: C20H30Si.Cl2Zr
Dimethylsilylbis(tetramethylcyclo -pentadienyl)-zirconium dichloride - Names and Identifiers
Dimethylsilylbis(tetramethylcyclo -pentadienyl)-zirconium dichloride - Physico-chemical Properties
| Molecular Formula | C20H30Si.Cl2Zr |
| Molar Mass | 460.67 |
Dimethylsilylbis(tetramethylcyclo -pentadienyl)-zirconium dichloride - Introduction
Dimethylsilylbis(tetramethylcyclopentadienyl)zirconium dichloride is an organometallic compound with the chemical formula [(CH3)2Si(C5H4)2]2ZrCl2. Here are some information about its properties, uses, formulation and safety:
Nature:
-Appearance: White solid
-melting point: 220-222 ℃
-Solubility: Soluble in non-polar organic solvents (such as toluene, n-hexane, etc.)
Use:
-Catalyst: Dimethylsilylbis(tetramethylcyclopentadienyl)zirconium dichloride can be used as an important catalyst in organic synthesis reactions to promote the formation of carbon-carbon bonds, such as olefin polymerization and the preparation of polymer resins.
-Pre-polymerization agent: It can also be used as a pre-polymerization agent for certain polymers.
Preparation Method:
Dimethylsilylbis(tetramethylcyclopentadienyl)zirconium dichloride are usually synthesized by metal chemical reactions. One common method is to react dimethylsilyl sodium chloride with tetramethylcyclopentadiene sodium in the presence of zirconium chloride to form Dimethylsilylbis(tetramethylcyclopentadienyl)zirconium dichloride.
Safety Information:
- Dimethylsilylbis(tetramethylcyclopentadienyl)zirconium dichloride dust may be irritating to the eyes, respiratory tract and skin, so you need to pay attention to personal protection when using.
-This compound should be stored in a dry, well-ventilated place, away from fire and oxidizing agents.
-Follow proper laboratory safety practices and operating procedures when handling or storing. In case of accidental contact or ingestion, seek medical attention immediately.
Nature:
-Appearance: White solid
-melting point: 220-222 ℃
-Solubility: Soluble in non-polar organic solvents (such as toluene, n-hexane, etc.)
Use:
-Catalyst: Dimethylsilylbis(tetramethylcyclopentadienyl)zirconium dichloride can be used as an important catalyst in organic synthesis reactions to promote the formation of carbon-carbon bonds, such as olefin polymerization and the preparation of polymer resins.
-Pre-polymerization agent: It can also be used as a pre-polymerization agent for certain polymers.
Preparation Method:
Dimethylsilylbis(tetramethylcyclopentadienyl)zirconium dichloride are usually synthesized by metal chemical reactions. One common method is to react dimethylsilyl sodium chloride with tetramethylcyclopentadiene sodium in the presence of zirconium chloride to form Dimethylsilylbis(tetramethylcyclopentadienyl)zirconium dichloride.
Safety Information:
- Dimethylsilylbis(tetramethylcyclopentadienyl)zirconium dichloride dust may be irritating to the eyes, respiratory tract and skin, so you need to pay attention to personal protection when using.
-This compound should be stored in a dry, well-ventilated place, away from fire and oxidizing agents.
-Follow proper laboratory safety practices and operating procedures when handling or storing. In case of accidental contact or ingestion, seek medical attention immediately.
Last Update：2024-04-10 22:29:15
