Cis-[1,2-bis(diphenylphosphino)ethane](2-methylphenyl)nickel(II) chloride
Cis-[1,2-bis(diphenylphosphino)ethane](2-methylphenyl)nickel(II) chloride
CAS: 1256262-67-5
Molecular Formula: C33H33ClNiP2
Cis-[1,2-bis(diphenylphosphino)ethane](2-methylphenyl)nickel(II) chloride - Names and Identifiers
Cis-[1,2-bis(diphenylphosphino)ethane](2-methylphenyl)nickel(II) chloride - Physico-chemical Properties
| Molecular Formula | C33H33ClNiP2 |
| Molar Mass | 585.72 |
| Melting Point | >300°C |
| Appearance | powder or solid |
Cis-[1,2-bis(diphenylphosphino)ethane](2-methylphenyl)nickel(II) chloride - Risk and Safety
| UN IDs | UN1325 - class 4.1 - PG 2 - Flammable solids, organic, n.o.s., HI: all |
Cis-[1,2-bis(diphenylphosphino)ethane](2-methylphenyl)nickel(II) chloride - Introduction
The Cis-[1,2-bis(diphenylphosphino)ethane](2-methylphenyl)nickel(II) chloride is an organometallic compound. The following is its nature, use, preparation and safety information:
Nature:
-Appearance: Cis-[1,2-bis(diphenylphosphino)ethane](2-methylphenyl)nickel(II) chloride appeared as a pale yellow solid.
-Solubility: The compound is soluble in organic solvents such as chloroform, dimethylformamide, etc.
-Melting Point: The melting point of the Cis-[1,2-bis(diphenylphosphino)ethane](2-methylphenyl)nickel(II) chloride is about 160-165°C.
Use:
-Catalyst: Cis-[1,2-bis(diphenylphosphino)ethane](2-methylphenyl)nickel(II) chloride are often used as catalysts and play an important role in organic synthesis, such as catalytic asymmetric addition reactions, cyclization reactions, etc.
Preparation Method:
-General preparation method: Cis-[1,2-bis(diphenylphosphino)ethane](2-methylphenyl)nickel(II) chloride can be prepared by reacting sodium bis(diphenylphosphino)ethane with dimethyl sulfoxide. Then, the product is reacted with nickel (II) chloride to obtain the target product.
Safety Information:
- Cis-[1,2-bis(diphenylphosphino)ethane](2-methylphenyl)nickel(II) Dust chloride may cause irritation to the eyes, respiratory system and skin, so inhalation or contact should be avoided.
-During use, you should operate in a well-ventilated place and wear appropriate protective equipment, such as chemical gloves and safety goggles.
-Since this compound has not been extensively studied for toxicity, it needs to be treated with caution during use and follow relevant safety guidelines.
Please note: When using or handling any chemical substances in the laboratory or industrial production, please always follow the correct operating procedures and safety measures.
Nature:
-Appearance: Cis-[1,2-bis(diphenylphosphino)ethane](2-methylphenyl)nickel(II) chloride appeared as a pale yellow solid.
-Solubility: The compound is soluble in organic solvents such as chloroform, dimethylformamide, etc.
-Melting Point: The melting point of the Cis-[1,2-bis(diphenylphosphino)ethane](2-methylphenyl)nickel(II) chloride is about 160-165°C.
Use:
-Catalyst: Cis-[1,2-bis(diphenylphosphino)ethane](2-methylphenyl)nickel(II) chloride are often used as catalysts and play an important role in organic synthesis, such as catalytic asymmetric addition reactions, cyclization reactions, etc.
Preparation Method:
-General preparation method: Cis-[1,2-bis(diphenylphosphino)ethane](2-methylphenyl)nickel(II) chloride can be prepared by reacting sodium bis(diphenylphosphino)ethane with dimethyl sulfoxide. Then, the product is reacted with nickel (II) chloride to obtain the target product.
Safety Information:
- Cis-[1,2-bis(diphenylphosphino)ethane](2-methylphenyl)nickel(II) Dust chloride may cause irritation to the eyes, respiratory system and skin, so inhalation or contact should be avoided.
-During use, you should operate in a well-ventilated place and wear appropriate protective equipment, such as chemical gloves and safety goggles.
-Since this compound has not been extensively studied for toxicity, it needs to be treated with caution during use and follow relevant safety guidelines.
Please note: When using or handling any chemical substances in the laboratory or industrial production, please always follow the correct operating procedures and safety measures.
Last Update：2024-04-09 21:04:16
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View History
Cis-[1,2-bis(diphenylphosphino)ethane](2-methylphenyl)nickel(II) chloride
3-Chloro-4-methylphenylboronic acid
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Barium sulfide
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3-Chloro-4-methylphenylboronic acid
(R)-1,6-重氮杂螺[3.4]辛烷-1-羧酸叔丁酯
Barium sulfide
57404-77-0