The IUPAC name of Bis(triphenylphosphine)palladium(II) chloride is palladium(2+); triphenylphosphane; dichloride. With the CAS registry number 13965-03-2, it is also named as Dichlorobis(triphenylphosphine)palladium. The product's categories are 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. It is yellow crystalline powder which is stable under normal temperature and pressure. Additionally, this chemical should be sealed in the container and stored in the dry place.

The other characteristics of this product can be summarized as: (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.

Preparation of Bis(triphenylphosphine)palladium(II) chloride: It can be obtained by reaction of palladium(II) chloride with triphenylphosphine.
PdCl₂ + 2 PPh₃ → PdCl₂(PPh₃)₂

Uses of Bis(triphenylphosphine)palladium(II) chloride: It is used as a catalyst for palladium-catalyzed coupling reactions, e.g. the Suzuki, Kumada, Negishi. It  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^-  

When you are using this chemical, please be cautious about it as the following:
It is not only harmful if swallowed, but also irritating to eyes, respiratory system and skin. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If you want to contact this product, you must wear suitable gloves and eye/face protection.

People can use the following data to convert to the molecule 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