205319-06-8

205319-06-8 - Names and Identifiers

Name	Dichloro[bis(diphenylphosphinophenyl)ether]palladium(II)
Synonyms	Pd-117 bis(diphenylphosphinophenyl)etherpalladium(II)... Dichloro[bis(diphenylphosphinophenyl)ether]palladium(II) Bis(diphenylphosphinophenyl)ether palladium (II) dichloride Dichloro[bis(2-(diphenylphosphino)phenyl)ether]palladium(II) cis-[Bis[2-(diphenylphosphino)phenyl] ether]dichloropalladium Bis(diphenylphosphinophenyl)ether palladium (II) dichloride
CAS	205319-06-8
InChI	InChI=1/C36H28OP2.2ClH.Pd/c1-5-17-29(18-6-1)38(30-19-7-2-8-20-30)35-27-15-13-25-33(35)37-34-26-14-16-28-36(34)39(31-21-9-3-10-22-31)32-23-11-4-12-24-32;;;/h1-28H;2*1H;/q;;;+2/p-2

205319-06-8 - Physico-chemical Properties

Molecular Formula	C36H28Cl2OP2Pd
Molar Mass	717.9
Melting Point	243-250°C
Boling Point	608.2°C at 760 mmHg
Flash Point	404.9°C
Water Solubility	Insoluble in water.
Vapor Presure	4.35E-14mmHg at 25°C
Appearance	Powder
Color	yellow
Storage Condition	2-8°C
MDL	MFCD09953446

205319-06-8 - 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 - Wear suitable gloves.
WGK Germany	3
TSCA	No

205319-06-8 - Introduction

Dichloro[bis(diphenylphosphinophenyl)ether]palladium(II), chemical formula [PdCl2(Ph2P(CH2)nPPh2)](n = 1-4), is an organometallic compound. It is usually powdered and insoluble in common organic solvents.

Nature:
1. Dichloro[bis(diphenylphosphinophenyl)ether]palladium(II) is a complex soluble in alcohols and chlorinated hydrocarbons.
2. It is relatively stable in the air and can be stored for a long time in a dry environment.
3. It is a liquid crystal material that can be used in display manufacturing.

Use:
1. Dichloro[bis(diphenylphosphinophenyl)ether]palladium(II) is commonly used as a catalyst and has important applications in organic synthesis. It can catalyze the polymerization of olefins, aromatization and hydrogenation of alkynes.
2. It can also be used as a photosensitizer for the preparation of photosensitive materials.

Method:
The preparation of Dichloro[bis(diphenyl phosphinophenyl)ether]palladium(II) generally requires the use of synthetic organometallic chemistry methods, usually in the presence of palladium chloride (II), synthesis of phenylphosphine and phenyl ether by heating with dichloromethane or carbon tetrachloride.

Safety Information:
1. Dichloro[bis(diphenylphosphinophenyl)ether]palladium(II) is irritating to the skin and eyes, and protective gloves and eye protection are required during operation.
2. In the process of operation to avoid contact with the skin and inhalation of dust.
3. Waste recycling as far as possible or according to local regulations.

Last Update：2024-04-10 22:29:15