(1,5-Cyclooctadiene)(hexafluoroacetylacetonato)copper

(1,5-Cyclooctadiene)(hexafluoroacetylacetonato)copper - Names and Identifiers

Name	Copper(I) hexafluoro-2,4-pentanedionate-cyclooctadiene complex
Synonyms	copper(i) hexafluoroacetylacetonate (1,5-Cyclooctadiene)(hexafluoroacetylacetonato)copper Copper l hexafluoropentane-dionatecyclooctadienecomplex COPPER I HEXAFLUOROPENTANEDIONATE CYCLOOCTADIENE COMPLEX Copper(I) hexafluoroacetylacetonate cyclooctadiene complex Copper(I) hexafluoro-2,4-pentanedionate-cyclooctadiene complex COPPER(I) HEXAFLUORO-2,4-PENTANEDIONATE-CYCLOOCTADIENE COMPLEX (1,1,1,5,5,5-Hexafluoropentanedionato)(1,5-cyclooctadiene)copper Copper(I) hexafluoro-2,4-pentanedionate-1,5-cyclooctadiene complex
CAS	86233-74-1

(1,5-Cyclooctadiene)(hexafluoroacetylacetonato)copper - Physico-chemical Properties

Molecular Formula	C13H9CuF6O2
Molar Mass	374.75
Melting Point	82-84°C
Boling Point	60°C 0,1mm
Flash Point	60°C/0.1mm
Solubility	Soluble in THF, hexane
Appearance	Powder/Aggregate
Color	Yellow-green
Storage Condition	0-10°C
Sensitive	7: reacts slowly with moisture/water
MDL	MFCD00156517

(1,5-Cyclooctadiene)(hexafluoroacetylacetonato)copper - 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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
TSCA	No

(1,5-Cyclooctadiene)(hexafluoroacetylacetonato)copper - Introduction

Copper(I) hexafluoro-2, complex(Copper(I) hexafluoro-2, complex) is an organocopper complex. Its molecular formula is Cu(hfacac)· COD, where hfacac stands for hexafluoro-2 (4-pentanedionate) and COD stands for cyclooctadiene (cyclooctadiene). The complex has the following properties:

1. Appearance: Copper(I) hexafluoro-2, complex a dark green to brown crystal or powdery solid.
2. melting point: about 160-170 ℃.
3. Solubility: It is soluble in some non-polar solvents (such as chloroform, toluene, etc.), but almost insoluble in water.

Copper(I) hexafluoro-2, the complex is widely used in organic synthesis, especially in coupling reactions and catalytic reactions. Its main uses include the following:

1. Catalyst: Copper(I) hexafluoro-2, complex can be used as a copper catalyst to promote different types of organic reactions, such as coupling reactions and asymmetric reactions of alkynes.
2. Stabilizer: It can also be used as a stabilizer for copper-containing compounds to prevent excessive oxidation of copper during the catalytic process.
3. Synthesis precursor: Copper(I) hexafluoro-2, complex can be used as a precursor for the synthesis of other organic copper complexes for further organic synthesis reactions.

The method for preparing Cooper (I) hexafluoro-2, complex is usually obtained by reacting hexafluoroacetylacetone and cyclooctadiene with a copper salt.

Copper(I) hexafluoro-2, complex is relatively stable under general conditions of use, but it is still necessary to pay attention to safe operation. It has certain toxicity and may cause harm to human health. Therefore, appropriate protective equipment should be worn during use to avoid direct contact with skin or inhalation of its gas. At the same time, Copper(I) hexafluoro-2 that complex should be kept away from open flames and fire sources, and should be sealed and stored in a cool and dry place during storage.

Last Update：2024-04-10 22:41:03