Chloro(ethylcyclopentadienyl)(triphenylphosphinenickel(II)
Chloro(ethylcyclopentadienyl)(triphenylphosphinenickel(II)
CAS: 149272-90-2
Molecular Formula: C25H24ClNiP5*
Chloro(ethylcyclopentadienyl)(triphenylphosphinenickel(II) - Names and Identifiers
Chloro(ethylcyclopentadienyl)(triphenylphosphinenickel(II) - Physico-chemical Properties
| Molecular Formula | C25H24ClNiP5* |
| Molar Mass | 449.58 |
| Melting Point | 180°C (dec.)(lit.) |
Chloro(ethylcyclopentadienyl)(triphenylphosphinenickel(II) - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | 20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | 36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
Chloro(ethylcyclopentadienyl)(triphenylphosphinenickel(II) - Introduction
Chloro(ethylcyclopentadienyl)(triphenylphosphinenickel(II) is an organometallic compound with a chemical formula of C14H17ClNiP and a molecular weight of 369.59. The following are some information about the properties, uses, preparation and safety of the compound:
Nature:
-Appearance: Chloro(ethylcyclopentadienyl)(triphenylphosphinenickel(II) is a yellow to orange solid.
-Melting point and boiling point: The compound is a solid at room temperature, and the melting point is about 130-135°C.
-Solubility: Chloro(ethylcyclopentadienyl)(triphenylphosphinenickel(II) is soluble in most organic solvents.
Use:
-Catalyst: Chloro(ethylcyclopentadienyl)(triphenylphosphinenickel(II) can be used as a catalyst for organic synthesis reactions, such as reduction, carbonylation, cross-coupling and the like.
-Organic Synthesis: This compound plays an important role in the synthesis of organometallic complexes or organic molecules.
Preparation Method:
Chloro(ethylcyclopentadienyl)(triphenylphosphinenickel(II) can be obtained by chlorinating a nickel(II) precursor of ethylene cyclopentadiene with triphenylphosphine. The specific preparation method is as follows:
1. Chlorinated ethylene cyclopentadiene and triphenylphosphine are dissolved in an appropriate organic solvent.
2. Add an appropriate amount of nickel (II) salt, such as nickel (II) chloride.
3. The reaction mixture is stirred and heated to an appropriate temperature for reaction.
4. After the reaction, the precipitate was filtered, washed and dried to obtain the target product.
Safety Information:
- Chloro(ethylcyclopentadienyl)(triphenylphosphinenickel(II) is relatively chemically stable, but it should still be handled with caution.
-Avoid inhalation, contact with skin and eyes during operation, as the compound may be toxic to humans.
-Wear appropriate personal protective equipment such as lab gloves, loose-fitting lab clothes, and safety glasses during operation.
-Avoid contact with incompatible substances such as oxidants to avoid fire or explosion.
-Observe relevant safety regulations and operating procedures during storage and handling to ensure laboratory safety.
-Consult a professional for more detailed safety information and instructions when handling this compound.
Nature:
-Appearance: Chloro(ethylcyclopentadienyl)(triphenylphosphinenickel(II) is a yellow to orange solid.
-Melting point and boiling point: The compound is a solid at room temperature, and the melting point is about 130-135°C.
-Solubility: Chloro(ethylcyclopentadienyl)(triphenylphosphinenickel(II) is soluble in most organic solvents.
Use:
-Catalyst: Chloro(ethylcyclopentadienyl)(triphenylphosphinenickel(II) can be used as a catalyst for organic synthesis reactions, such as reduction, carbonylation, cross-coupling and the like.
-Organic Synthesis: This compound plays an important role in the synthesis of organometallic complexes or organic molecules.
Preparation Method:
Chloro(ethylcyclopentadienyl)(triphenylphosphinenickel(II) can be obtained by chlorinating a nickel(II) precursor of ethylene cyclopentadiene with triphenylphosphine. The specific preparation method is as follows:
1. Chlorinated ethylene cyclopentadiene and triphenylphosphine are dissolved in an appropriate organic solvent.
2. Add an appropriate amount of nickel (II) salt, such as nickel (II) chloride.
3. The reaction mixture is stirred and heated to an appropriate temperature for reaction.
4. After the reaction, the precipitate was filtered, washed and dried to obtain the target product.
Safety Information:
- Chloro(ethylcyclopentadienyl)(triphenylphosphinenickel(II) is relatively chemically stable, but it should still be handled with caution.
-Avoid inhalation, contact with skin and eyes during operation, as the compound may be toxic to humans.
-Wear appropriate personal protective equipment such as lab gloves, loose-fitting lab clothes, and safety glasses during operation.
-Avoid contact with incompatible substances such as oxidants to avoid fire or explosion.
-Observe relevant safety regulations and operating procedures during storage and handling to ensure laboratory safety.
-Consult a professional for more detailed safety information and instructions when handling this compound.
Last Update：2024-04-10 22:29:15
