| Identification | More | [Name]
[1,2-Bis(diphenylphosphino)ethane]dichloropalladium(II) | [CAS]
19978-61-1 | [Synonyms]
[1,2-BIS(DIPHENYLPHOSPHINO)ETHANE]DICHLOROPALLADIUM(II)
1,2-[BIS(DIPHENYLPHOSPHINO)ETHANE]PALLADIUM(II) CHLORIDE
[1,2-BIS(DIPHENYLPHOSPHINO)ETHANE]PALLADIUM(II) DICHLORIDE
DICHLORO[1,2-BIS(DIPHENYLPHOSPHINO)ETHANE]PALLADIUM(II)
DICHLORO[BIS(1,2-DIPHENYLPHOSPHINO)ETHANE]PALLADIUM(II)
Dichloro[1,2-bis(diphenylphosphino)ethanepalladiu
Dichloro (1,2-Bis (diphenylphosphino)ethane dichlorpalladium (II))
Dichloro(1,2-bis(diphenylphosphino)ethane)palladium(II),98%
DICHLORO[1,2-BIS(DIPHENYLPHOSPHINO)ETHANE PALLADIUM()]
Dichloro[bis(1,2-diphenylphosphino)ethane]palladium(II), Pd 18.5%
Dichloro[1,2-bis(diphenylphosphano)ethane]palladium(II) | [EINECS(EC#)]
625-508-5 | [Molecular Formula]
C26H24Cl2P2Pd | [MDL Number]
MFCD00015702 | [Molecular Weight]
575.74 | [MOL File]
19978-61-1.mol |
| Chemical Properties | Back Directory | [Appearance]
orange powder | [Melting point ]
360 °C | [storage temp. ]
Inert atmosphere,Room Temperature | [form ]
Powder | [color ]
off-white | [Water Solubility ]
insoluble | [Sensitive ]
Moisture sensitive | [InChI]
InChI=1S/C26H24P2.2ClH.Pd/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26;;;/h1-20H,21-22H2;2*1H;/q;;;+2/p-2 | [InChIKey]
LDJXFZUGZASGIW-UHFFFAOYSA-L | [SMILES]
C(P(C1=CC=CC=C1)C1=CC=CC=C1)CP(C1=CC=CC=C1)C1=CC=CC=C1.[Pd](Cl)Cl | [CAS DataBase Reference]
19978-61-1(CAS DataBase Reference) | [Storage Precautions]
Store under nitrogen;Moisture sensitive;Air sensitive |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
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 . | [WGK Germany ]
3
| [HS Code ]
28439000 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
orange powder | [Uses]
[1,2-Bis(diphenylphosphino)ethane]dichloropalladium(II) is a precatalyst used in the production of acrylic acid sodium salt via coupling of CO2 with ethene.
suzuki reaction. | [reaction suitability]
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: catalyst
core: palladium | [Synthesis]
Add acetonitrile 3L in the reaction kettle, heat, add palladium chloride 177g (1.0mol) in 3 batches, add acetonitrile 2L, reflux reaction for 2~3h. When the reaction solution becomes brown-red clarified liquid, filter it while it is still hot, filter out | [Precautions]
This palladium catalyst, also known as [1,2-Bis(diphenylphosphino)ethane]dichloropalladium(II), presents as a very pale yellow to yellow crystalline powder. Store under inert gas, at ambient temperatures and protected from moisture. This substance is moisture sensitive. [1,2-Bis(diphenylphosphino)ethane]palladium(II) Dichloride is incompatible with oxidizing agents. This chemical is harmful if swallowed, in contact with skin or if inhaled. It causes skin irritation as well as serious eye irritation.? |
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