Tris(3-chlorophenyl)phosphine
Tris(3-chlorophenyl)phosphine
CAS: 29949-85-7
Molecular Formula: C18H12Cl3P
Tris(3-chlorophenyl)phosphine - Names and Identifiers
| Name | Tris(3-chlorophenyl)phosphine |
| Synonyms | Tris-(3-chlorophenyl)-pho TRI(M-CHLOROPHENYL)PHOSPHINE Tri(m-chlorophenyl)phosphine TRIS(3-CHLOROPHENYL)PHOSPHINE Tris(3-chlorophenyl)phosphine Tris(m-chlorophenyl)phosphine tri-(3-Chlorophenyl)phosphine tris(3-chlorophenyl)phosphane Phosphine, tris(3-chlorophenyl)- |
| CAS | 29949-85-7 |
| EINECS | 249-970-9 |
| InChI | InChI=1/C18H12Cl3P/c19-13-4-1-7-16(10-13)22(17-8-2-5-14(20)11-17)18-9-3-6-15(21)12-18/h1-12H |
Tris(3-chlorophenyl)phosphine - Physico-chemical Properties
| Molecular Formula | C18H12Cl3P |
| Molar Mass | 365.62 |
| Melting Point | 64-66°C |
| Boling Point | 452.5°C at 760 mmHg |
| Flash Point | 227.4°C |
| Vapor Presure | 5.99E-08mmHg at 25°C |
| Appearance | crystal |
| Color | white |
| Storage Condition | Inert atmosphere,Room Temperature |
| Sensitive | air sensitive, store cold |
| MDL | MFCD00013632 |
Tris(3-chlorophenyl)phosphine - Risk and Safety
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| UN IDs | 3278 |
| Hazard Class | 6.1 |
| Packing Group | III |
Tris(3-chlorophenyl)phosphine - Introduction
Tris(3-chlorophenyl) phosphate, also known as Tris(3-chlorophenyl) phosphate compound, is an organic phosphorus compound. Its chemical formula is C18H15Cl3P and its molecular weight is 351.64.
Tris(3-chlorophenyl)phosphine is a colorless crystalline solid that is highly soluble in common organic solvents. It has strong molecular adsorption capacity and is widely used as a ligand, reducing agent and catalyst in organic synthesis.
Tris(3-chlorophenyl)phosphine can be used as a ligand to form stable complexes with transition metals, such as complexes with palladium, platinum, nickel and other metals can be used to catalyze asymmetric hydrogenation reactions, important organic synthesis reactions such as cross-coupling reactions and efficient polymerization of olefins. In addition, it can also be used as an auxiliary ligand of the catalyst to improve the efficiency and selectivity of the catalytic reaction.
The preparation of Tris(3-chlorophenyl)phosphine is usually carried out by the following method: first, introduce a chlorine atom on the benzene ring, and then perform a phosphination reaction, chlorobenzene is reacted with triphenylphosphine under suitable conditions to produce the final product.
Regarding safety information, Tris(3-chlorophenyl) phosphate is an organic phosphorus compound with certain toxicity. It is necessary to avoid contact with skin and eyes and maintain good ventilation during operation. Safety measures such as wearing appropriate protective gloves, glasses and protective clothing are required during handling and use. At the same time, it should be stored in a sealed container, away from fire and flammable materials.
Tris(3-chlorophenyl)phosphine is a colorless crystalline solid that is highly soluble in common organic solvents. It has strong molecular adsorption capacity and is widely used as a ligand, reducing agent and catalyst in organic synthesis.
Tris(3-chlorophenyl)phosphine can be used as a ligand to form stable complexes with transition metals, such as complexes with palladium, platinum, nickel and other metals can be used to catalyze asymmetric hydrogenation reactions, important organic synthesis reactions such as cross-coupling reactions and efficient polymerization of olefins. In addition, it can also be used as an auxiliary ligand of the catalyst to improve the efficiency and selectivity of the catalytic reaction.
The preparation of Tris(3-chlorophenyl)phosphine is usually carried out by the following method: first, introduce a chlorine atom on the benzene ring, and then perform a phosphination reaction, chlorobenzene is reacted with triphenylphosphine under suitable conditions to produce the final product.
Regarding safety information, Tris(3-chlorophenyl) phosphate is an organic phosphorus compound with certain toxicity. It is necessary to avoid contact with skin and eyes and maintain good ventilation during operation. Safety measures such as wearing appropriate protective gloves, glasses and protective clothing are required during handling and use. At the same time, it should be stored in a sealed container, away from fire and flammable materials.
Last Update：2024-04-10 22:29:15
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