37234-97-2

37234-97-2 - Names and Identifiers

Name	Copper(I) trifluoromethanesulfonate benzene complex (2:1)
Synonyms	copper(i) triflate benzene,trifluoromethylsulfonyloxycopper COPPER(I) TRIFLUOROMETHANESULFONATE BENZENE COMPLEX (2
CAS	37234-97-2
InChI	InChI=1/C6H6.2CHF3O3S.2Cu/c1-2-4-6-5-3-1;22-1(3,4)8(5,6)7;;/h1-6H;2(H,5,6,7);;/q;;;2+1/p-2/rC6H6.2CCuF3O3S/c1-2-4-6-5-3-1;22-8-9(6,7)1(3,4)5/h1-6H;

37234-97-2 - Physico-chemical Properties

Molecular Formula	C8H2Cu2F6O6S2
Molar Mass	499.3
Solubility	Soluble in hot benzene
Appearance	Powder
Sensitive	Air & Moisture Sensitive

37234-97-2 - Risk and Safety

Risk Codes	R11 - Highly Flammable R45 - May cause cancer
Safety Description	S9 - Keep container in a well-ventilated place. S16 - Keep away from sources of ignition.
UN IDs	3181
Hazard Class	4.1
Packing Group	III

37234-97-2 - Introduction

The copper (I) benzene complex of trifluoromethanesulfonate is an organocopper compound with the chemical formula [Cu(C6H6)](CF3SO3)2. The following is an introduction to its nature, use, formulation and safety information:

Nature:
-Appearance: Colorless crystal or white to light yellow solid
-melting point: about 200-220 ℃
-Solubility: Soluble in solvents such as dimethyl sulfoxide (DMSO), dimethylformamide (DMF) and butyl acetate, insoluble in water.

Use:
-Catalyst: It can be used to catalyze organic reactions such as arylation reactions and coupling reactions.
-Organic synthesis: can be used as reagents and ligands in organic synthesis.

Preparation Method:
The copper (I) benzene complex of trifluoromethanesulfonate can be synthesized by the following steps:
1. Mix copper (I) trifluoromethanesulfonate and benzene in a molar ratio of 2:1.
2. React at room temperature for several hours until the product is formed.
3. The product is crystallized to obtain pure copper (I) benzene complex of trifluoromethanesulfonate.

Safety Information:
-The compound may cause irritation and injury to the human body, and may cause skin and respiratory tract irritation by contact or inhalation.
-Wear appropriate protective gloves, goggles and a protective mask when operating.
-It should be operated in a well-ventilated place to avoid inhaling dust or generating steam.
-It should be stored in a sealed container, away from fire and oxidizing agents.
-In case of accidental contact or inhalation, wash the affected area immediately and seek medical help.

Please note that this information is for informational purposes only and requires reference to the specific Material Safety Data Sheet (MSDS) or consultation with the relevant laboratory or professional.

Last Update：2024-04-10 22:29:15