Bis(triphenylphosphine)palladium(II) chloride

Details:

1. Introduction of Dichlorobis(triphenylphosphine)palladium (CAS NO.13965-03-2)

Dichlorobis(triphenylphosphine)palladium is one kind of yellow powder. The IUPAC name of Bis(triphenylphosphine)palladium(II) chloride is palladium(2+); triphenylphosphane; dichloride. Besides, Dichlorobis(triphenylphosphine)palladium belongs to Metal Compounds;Catalysts-Ligands;Catalysts for Organic Synthesis;Classes of Metal Compounds;Homogeneous Catalysts;Metal Complexes;Pd (Palladium) Compounds;Synthetic Organic Chemistry;Transition Metal Compounds;metal-phosphine complexes. In addition, Dichlorobis(triphenylphosphine)palladium is soluble in toluene benzene,slight soluble in chloroform and acetone.

Our Dichlorobis(triphenylphosphine)palladium is on the purity of 98%～99%. It can be packaged in 25kg/plastic drum or 200Kg/iron drum by air or by sea from dongguan port. We can produce it 100 Metric Ton per month. If you want to buy it, its min order is 1 kilogram. In addition, its price can be 1 USD/Kilogram. We will prepare the goods in two days after the order is confirmed. We can accept the payment such as L/C, D/P, T/T, Westem Unoin, MoneyGram.

2. Basic information of Dichlorobis(triphenylphosphine)palladium (CAS NO.13965-03-2)
1) Properties of Dichlorobis(triphenylphosphine)palladium

(1)ACD/LogP: 5.69; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 5.69; (4)ACD/LogD (pH 7.4): 5.69; (5)ACD/BCF (pH 5.5): 12427.96; (6)ACD/BCF (pH 7.4): 12427.96; (7)ACD/KOC (pH 5.5): 29672.91; (8)ACD/KOC (pH 7.4): 29672.91; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 3; (12)Enthalpy of Vaporization: 58.18 kJ/mol; (13)Vapour Pressure: 4.74E-05 mmHg at 25°C; (14)Rotatable Bond Count: 6; (15)Exact Mass: 700.023462; (16)MonoIsotopic Mass: 700.023462; (17)Heavy Atom Count: 41; (18)Complexity: 202.

2) The following information could be converted into the structure:

(1)Smiles:c1ccc(cc1)P(c1ccccc1)c1ccccc1.c1ccc(cc1)P(c1ccccc1)c1ccccc1.[Pd+2].[ClH-].[ClH-]
(2)InChI:InChI=1/2C18H15P.2ClH.Pd/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;;;/h2*1-15H;2*1H;/q;;;;+2/p-2
(3)InChIKey: YNHIGQDRGKUECZ-UHFFFAOYSA-L
(4)Canonical SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.[Cl-].[Cl-].[Pd+2]

3) Production of Dichlorobis(triphenylphosphine)palladium

1 grams triphenyl the Lin-hot ethanol solution, 0.55 g the tetrachloro the acid Press and 10 ml of ethanol mixed with oscillation immediately yellow solid precipitate.

Or Dichlorobis(triphenylphosphine)palladium can be obtained by reaction of palladium(II) chloride with triphenylphosphine.
PdCl₂ + 2 PPh₃ → PdCl₂(PPh₃)₂

4) Uses of Dichlorobis(triphenylphosphine)palladium

Dichlorobis(triphenylphosphine)palladium is used as a catalyst for palladium-catalyzed coupling reactions. Dichlorobis(triphenylphosphine)palladium is an intermediate in the preparation of tetrakis(triphenylphosphine)palladium (Pd(PPh₃)₄):
PdCl₂(PPh₃)₂ + 2 PPh₃ + 2.5 N₂H₄ → Pd(PPh₃)₄ + 0.5 N₂ + 2 N₂H₅+Cl^- 

5) Package & Storage of Dichlorobis(triphenylphosphine)palladium

(1) Packing information of Dichlorobis(triphenylphosphine)palladium should be stored in sealed storage in shady and cool warehouse in 20 °C.
(2) This chemical can also be packed according to the customer requirements and packaging specifications.