42152-46-5

42152-46-5 - Names and Identifiers

Name	copper(I) trifluoromethanesulfonate benzene complex
Synonyms	COPPER(I) TRIFLATE BENZENE COMPLEX Trifluoromethanesulfonic acid, copper(I) salt COPPER(I) TRIFLUOROMETHANESULFONATE BENZENE COMPLEX copper(I) trifluoromethanesulfonate benzene complex Trifluoromethanesulfonicacidcopper(1)saltbenzenecomplex BIS[COPPER (I) TRIFLUOROMETHANESULFONATE], BENZENE COMPLEX TRIFLUOROMETHANESULFONIC ACID COPPER(I) SALT BENZENE COMPLEX
CAS	42152-46-5
EINECS	255-686-6
InChI	InChI=1/C6H6.2CHF3O3S.Cu/c1-2-4-6-5-3-1;22-1(3,4)8(5,6)7;/h1-6H;2(H,5,6,7);/q;;;+2/p-2
InChIKey	OGHGYDFTMBZZJU-UHFFFAOYSA-M

42152-46-5 - Physico-chemical Properties

Molecular Formula	C8H6Cu2F6O6S2
Molar Mass	503.34
Melting Point	160 °C (dec.) (lit.)
Boling Point	162°C at 760 mmHg
Flash Point	45°F
Vapor Presure	1.14mmHg at 25°C
Appearance	Powder
Color	Gray-greenish
Storage Condition	Inert atmosphere,2-8°C
MDL	MFCD00043300

42152-46-5 - Risk and Safety

Hazard Symbols	F - Flammable
Risk Codes	R11 - Highly Flammable R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
UN IDs	UN 3175 4.1/PG 2
WGK Germany	3
HS Code	29049090
Hazard Class	4.1
Packing Group	II

42152-46-5 - Introduction

copper(I) trifluoromethanesulfonate benzene complex is a compound with the chemical formula [Cu(C6H6)]CF3SO3. Here are some information about its nature, use, formulation and safety:

Nature:
- copper(I) trifluoromethanesulfonate benzene complex is a colorless crystal, soluble in organic solvents such as ether and methylene chloride.
-It has good thermal stability and solubility, and can catalyze various organic reactions in solution or solid state.
-Relatively stable in the air, but avoid prolonged exposure to moisture and high temperature environments.

Use:
-Copper (I) trifluoromethanesulfonate benzene complex are widely used as catalysts in organic synthesis, especially in hydrogenation and coupling reactions.
-It can be used for the CuAAC reaction of aromatic compounds and alkynes (copper-catalyzed copper sulfate azone/alkyne coupling reaction).
-It can also be used as a reagent for the preparation and activation of alkynes.

Preparation Method:
- copper(I) trifluoromethanesulfonate benzene complex is generally formed by reacting copper(I) chloride and phenyl triflate.
-The reaction is usually carried out under an inert atmosphere, such as under dry conditions under argon protection.

Safety Information:
- copper(I) trifluoromethanesulfonate benzene complex less toxic and dangerous.
-General laboratory safety practices should be followed during use, such as wearing laboratory protective glasses, gloves and work clothes.
-It should be stored in a sealed container, away from heat sources and combustible substances.

Please note that the above information is for reference only. When using and handling chemicals, be sure to follow proper operating practices and safety measures, and consult detailed information from reliable chemical suppliers.

Last Update：2024-04-10 22:29:15