Isopropylidene(cyclopentadienyl)(9-fluorenyl)zirconium dichloride
Iso-Propylidene(cyclopentadienyl) (9-fluorenyl)-zirconium dichloride
CAS: 115678-03-0
Molecular Formula: C21H20Cl2Zr
Isopropylidene(cyclopentadienyl)(9-fluorenyl)zirconium dichloride - Names and Identifiers
Isopropylidene(cyclopentadienyl)(9-fluorenyl)zirconium dichloride - Physico-chemical Properties
| Molecular Formula | C21H20Cl2Zr |
| Molar Mass | 434.51 |
Isopropylidene(cyclopentadienyl)(9-fluorenyl)zirconium dichloride - Introduction
Iso-Propylidene(cyclopentadienyl) (9-fluorenyl)-zirconium dichloride is an organometallic compound with the chemical formula [CH(CH3)2]2(C5H4)(C13H9)ZrCl2. The following is a detailed description of its nature, use, preparation and safety information:
Nature:
Iso-Propylidene(cyclopentadienyl) (9-fluorenyl)-zirconium dichloride is a solid compound with yellow to brown crystals. It is soluble in non-polar solvents (such as alkanes and aromatics) at room temperature, but insoluble in water. The melting point of this compound is about 140°C.
Use:
Iso-Propylidene(cyclopentadienyl) (9-fluorenyl)-zirconium dichloride is a ligand used in organometallic chemical reactions. It is often used in organic synthesis to catalyze hydrogenation, hydride transfer, cyclization and other reactions. This compound has high activity and selectivity in homogeneous catalytic reactions, and can be used in the synthesis of natural products, catalytic synthesis of polymer materials and other fields.
Preparation Method:
Synthesis of Iso-Propylidene(cyclopentadienyl) (9-fluorenyl)-zirconium dichloride is typically obtained by reacting isopropanol, cationic zirconium chloride, and sodium cyclopentadiene (9-fluorenyl). A specific synthesis method may be to add sodium cyclopentadiene (9-fluorenyl) to the reaction solvent, followed by slow addition of isopropanol and zirconium (IV) chloride tetrahydrate. This process needs to control the temperature and reaction time, and finally the product is obtained by solvent evaporation.
Safety Information:
Iso-Propylidene(cyclopentadienyl) (9-fluorenyl)-zirconium dichloride need to take appropriate safety measures during handling and storage. It is an organometallic compound with potential toxicity and irritation. Avoid inhalation of gases, dust or vapours and use appropriate personal protective equipment. Avoid contact with skin and eyes, and maintain good ventilation. Before use, please read and observe the safety data sheet provided by the manufacturer.
Nature:
Iso-Propylidene(cyclopentadienyl) (9-fluorenyl)-zirconium dichloride is a solid compound with yellow to brown crystals. It is soluble in non-polar solvents (such as alkanes and aromatics) at room temperature, but insoluble in water. The melting point of this compound is about 140°C.
Use:
Iso-Propylidene(cyclopentadienyl) (9-fluorenyl)-zirconium dichloride is a ligand used in organometallic chemical reactions. It is often used in organic synthesis to catalyze hydrogenation, hydride transfer, cyclization and other reactions. This compound has high activity and selectivity in homogeneous catalytic reactions, and can be used in the synthesis of natural products, catalytic synthesis of polymer materials and other fields.
Preparation Method:
Synthesis of Iso-Propylidene(cyclopentadienyl) (9-fluorenyl)-zirconium dichloride is typically obtained by reacting isopropanol, cationic zirconium chloride, and sodium cyclopentadiene (9-fluorenyl). A specific synthesis method may be to add sodium cyclopentadiene (9-fluorenyl) to the reaction solvent, followed by slow addition of isopropanol and zirconium (IV) chloride tetrahydrate. This process needs to control the temperature and reaction time, and finally the product is obtained by solvent evaporation.
Safety Information:
Iso-Propylidene(cyclopentadienyl) (9-fluorenyl)-zirconium dichloride need to take appropriate safety measures during handling and storage. It is an organometallic compound with potential toxicity and irritation. Avoid inhalation of gases, dust or vapours and use appropriate personal protective equipment. Avoid contact with skin and eyes, and maintain good ventilation. Before use, please read and observe the safety data sheet provided by the manufacturer.
Last Update：2024-04-10 22:29:15
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