ETHYLENEBIS(TRIPHENYLPHOSPHINE)PLATINUM(0)

ETHYLENEBIS(TRIPHENYLPHOSPHINE)PLATINUM(0) - Names and Identifiers

Name	ethylenebis(triphenylphosphine)platinum(0)
Synonyms	ethylenebis(triphenylphosphine)platinum(0) ETHYLENEBIS(TRIPHENYLPHOSPHINE)PLATINUM(0) Ethylenebis(triphenylphosphine)Platinum(II) bis(triphenylphosphine)(ethylene)platinum(0) Platinum, (h2-ethene)bis(triphenylphosphine)-
CAS	12120-15-9
InChI	InChI=1/2C18H15P.C2H4.Pt/c21-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-2;/h21-15H;1-2H2

ETHYLENEBIS(TRIPHENYLPHOSPHINE)PLATINUM(0) - Physico-chemical Properties

Molecular Formula	C38H34P2Pt
Molar Mass	747.7
Melting Point	129-132 °C (dec.) (lit.)
Boling Point	360°C at 760 mmHg
Flash Point	181.7°C
Vapor Presure	4.74E-05mmHg at 25°C
Storage Condition	Inert atmosphere,2-8°C

ETHYLENEBIS(TRIPHENYLPHOSPHINE)PLATINUM(0) - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany	3
HS Code	28439090

ETHYLENEBIS(TRIPHENYLPHOSPHINE)PLATINUM(0) - Introduction

Ethylene bis (triphenylphosphine) platinum is an organometallic compound with the chemical formula Pt(C2H4)(PPh3)2. The following is a description of its nature, use, preparation and safety information:

Nature:
Ethylene bis (triphenylphosphine) platinum is a metal-organic complex, yellow solid. It is insoluble in water, but can be dissolved in some organic solvents, such as toluene, dimethylformamide, etc. It has good thermal and chemical stability.

Use:
Ethylene bis (triphenylphosphine) platinum is widely used in organic synthesis. As a catalyst, it can catalyze the coupling reaction between olefin and olefin, olefin and alkyne, such as the coupling reaction of ethylene and styrene. In addition, it can also be used to synthesize other organometallic complexes containing platinum.

Preparation Method:
Ethylene bis (triphenylphosphine) platinum is usually formed by complexing triphenylphosphine and ethylene with platinum. This reaction is generally carried out under an inert atmosphere, the reaction is slow at room temperature, and the reaction rate can be accelerated by heating.

Safety Information:
Ethylene bis (triphenylphosphine) platinum has low toxicity, but as a chemical substance, it still needs to be handled with caution. Avoid inhaling its dust and solution and avoid skin contact during operation. In case of accidental inhalation or skin contact, rinse immediately with water and seek medical help. In addition, the substance should also avoid contact with strong oxidants, acidic substances, etc., so as not to cause dangerous reactions.

Last Update：2024-04-10 22:29:15