Bis[di-(tert-butyl)(4-trifluoromethylphenyl)phosphine]palladium(II) dichloride - Names and Identifiers
Bis[di-(tert-butyl)(4-trifluoromethylphenyl)phosphine]palladium(II) dichloride - Physico-chemical Properties
Molecular Formula | C30H46Cl2F6P2Pd
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Molar Mass | 759.96 |
Melting Point | 230°C (D) |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
Bis[di-(tert-butyl)(4-trifluoromethylphenyl)phosphine]palladium(II) dichloride - Risk and Safety
Hazard Symbols | Xi - Irritant
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Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin.
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Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
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WGK Germany | 3 |
Bis[di-(tert-butyl)(4-trifluoromethylphenyl)phosphine]palladium(II) dichloride - Introduction
Bis[di-(tert-butyl)(4-trifluoromethylphenyl)phosphine]palladium(II) chloride is an organometallic compound. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: White crystalline solid
-Molecular formula: C38H48ClF6P2Pd
-Molecular weight: 821.54g/mol
-Melting point: 170-173°C
-Stability: stable under dry conditions, but easy to decompose in moisture
Use:
- Bis[di-(tert-butyl)(4-trifluoromethylphenyl)phosphine]palladium(II) chloride are widely used as catalysts in organic synthesis reactions, especially the coupling reactions of aromatic compounds and the reduction reactions of carbonyl compounds.
-It is widely used in Cross-Coupling reactions, such as Suzuki,Stille and Heck reactions.
Preparation Method:
Bis[di-(tert-butyl)(4-trifluoromethylphenyl)phosphine]palladium(II) chloride can be obtained by reacting palladium(II) salt with the corresponding diphosphine ligand under appropriate conditions. Specific synthetic methods vary by researcher and literature.
Safety Information:
- Bis[di-(tert-butyl)(4-trifluoromethylphenyl)phosphine]palladium(II) chloride does not produce dangerous substances under general conditions, but as an organometallic compound, attention should be paid to its toxicity and irritation. It is recommended to wear protective gloves, glasses and laboratory clothing during operation.
-The compound should be stored in a dry, well-ventilated place, and avoid contact with oxidants and moisture.
-When handling and disposing of this compound, please follow the correct laboratory safety procedures and dispose of it in accordance with local regulations.
Last Update:2024-04-10 22:29:15