Grubbs Catalyst C859

Grubbs Catalyst C859 - Names and Identifiers

Name	[1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[(tricyclohexylphosphoranylidene)methyl]ruthenium tetrafluoroborate
Synonyms	Piers-Grubbs 2nd Grubbs Catalyst C859 [1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichlo... [1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[(tricyclohexylphosphoranylidene)methyl]ruthenium tetrafluoroborate DICHLORO[1,3-BIS(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE][(TRICYCLOHEXYLPHOSPHORANYL)METHYLIDENE]RUTHENIUM(II) TETRAFLUOROBORAT Dichloro[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene][(tricyclohexylphosphoranyl)methylidene]ruthenium(II) tetrafluoroborate Ruthenium(1+), [1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[(tricyclohe xylphosphoranylidene)methyl]-, tetrafluoroborate(1-)
CAS	832146-68-6

Grubbs Catalyst C859 - Physico-chemical Properties

Molecular Formula	C40H61BCl2F4N2PRu-5
Molar Mass	860
Melting Point	176°C (dec.)
Storage Condition	2-8°C

Grubbs Catalyst C859 - Risk and Safety

WGK Germany

Grubbs Catalyst C859 - Introduction

[1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[(tricyclohexylphosphoranylidene)methyl]ruthenium tetrafluoroborate is a metal-organic compound with the chemical formula C61H86BCl2F4N3PRu.

Nature:
1. Appearance: colorless crystal or powder substance.
2. Melting point: about 175-178°C.
3. Solubility: The compound has good solubility in common organic solvents.

Use:
[1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[(tricyclohexylphosphoranylidene)methyl]ruthenium tetrafluoroborate is a metal organic catalyst and has important application value in the field of organic synthesis. It is commonly used to catalyze hydrogen transfer, asymmetric catalysis, hydride transfer and other reactions. It can catalyze the asymmetric addition and hydrogenation of olefins.

Preparation Method:
The method of synthesizing this compound is complex and generally requires expertise in organometallic chemical synthesis. It is mainly prepared by the synthesis of complexes and coordination reactions.

Safety Information:
The compound is generally relatively safe under normal conditions of use. However, because it is an organometallic compound, it is necessary to take corresponding safety measures during handling and storage. Avoiding inhalation of dust or gas, skin contact and ingestion should be avoided. Operate in a well-ventilated area and wear suitable protective equipment such as laboratory gloves, goggles and protective clothing. In case of contact, rinse immediately with plenty of warm water and seek medical help. When disposing of waste, follow local regulations and dispose of it safely.

Please note that this is only general information, please read the relevant literature and official information carefully before specific applications or chemical experiments, and strictly follow the relevant safety procedures.

Last Update：2024-04-10 22:29:15