双(三苯基膦)醋酸钯
Diacetatobis(Triphenylphosphosphate) Palladium (11)
CAS: 14588-08-0
Molecular Formula: C40H36O4P2Pd
双(三苯基膦)醋酸钯 - Names and Identifiers
| Name | Diacetatobis(Triphenylphosphosphate) Palladium (11) |
| Synonyms | Bis(triphenylphosphinepalladiu Bis(triphenylphosphinepalladium) acetate Diacetatobis(Triphenylphosphosphate) PalladiuM PALLADIUM(II)-BIS(TRIPHENYLPHOSPHINE) DIACETATE Palladium, bis(acetato-O)bis(triphenylphosphine)- Diacetatobis(Triphenylphosphosphate) Palladium (11) Diacetatobis(triphenylphosphine)palladium(II) Store refrigerated Bis(acetato)bis(triphenylphosphine)palladium(II), Palladium(II)bis(triphenylphosphine) diacetate |
| CAS | 14588-08-0 |
| EINECS | 238-628-4 |
| InChI | InChI=1/2C18H15P.2C2H4O2.Pd/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;2*1-2(3)4;/h2*1-15H;2*1H3,(H,3,4);/q;;;;+2/p-2 |
| InChIKey | OZELLBKLLRMCRL-UHFFFAOYSA-M |
双(三苯基膦)醋酸钯 - Physico-chemical Properties
| Molecular Formula | C40H36O4P2Pd |
| Molar Mass | 749.08 |
| Melting Point | 136°C (dec.)(lit.) |
| Boling Point | 360°C at 760 mmHg |
| Flash Point | 181.7°C |
| Vapor Presure | 4.74E-05mmHg at 25°C |
| Appearance | Yellow powder |
| Color | Yellow |
| Storage Condition | Inert atmosphere,Store in freezer, under -20°C |
| Stability | store cold |
| MDL | MFCD00010013 |
双(三苯基膦)醋酸钯 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 1-3-10 |
| HS Code | 28439000 |
双(三苯基膦)醋酸钯 - Reference Information
| overview | bis (triphenylphosphino) palladium acetate (II) has excellent catalytic performance in cross coupling reactions and Suzuki coupling reactions, and has a wide range of applications in the pharmaceutical industry and organic industry. |
| preparation | 0.2gPd(AC)2 is dissolved in 10mL of glacial acetic acid (toluene, dichloromethane, dimethyl sulfoxide or N-N-dimethylformamide can also be used) to obtain palladium acetate solution, 0.5gPPh3 is dissolved in 30mL of anhydrous ethanol (dichloromethane, toluene, dimethyl sulfoxide or N-N-dimethylformamide can also be used) to obtain triphenylphosphine solution, palladium acetate solution is added to triphenylphosph, ultrasonic reaction at 60 ℃ for 5 hours, cooling and filtering to obtain yellow crystalline palladium complex with a yield of 98.5% and a mass purity of 99.5%. |
| uses | organic reagents, pharmaceutical intermediates. Bis(triphenylphosphine)palladium(II) diacetate |
Last Update：2024-04-09 20:02:46
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