Copper bis(trifluoroacetylacetonate)

Copper bis(trifluoroacetylacetonate) - Names and Identifiers

Name	bis(1,1,1-trifluoropentane-2,4-dionato-O,O')copper
Synonyms	TRIFLUOROACETYL ACETONE, CU(II) Copper ii trifluoropentanedionate Copper bis(trifluoroacetylacetonate) Copper 1,1,1-trifluoroacetylacetonate Cupric 1,1,1-trifluoroacetylacetonate TRIFLUOROACETYLACETONO COPPER(II) SALT BIS(TRIFLUORO-2,4-PENTANEDIONATO)COPPER(II) Copper bis(1,1,1-trifluoro-2,4-pentanedionate) Copper, bis(1,1,1-trifluoro-2,4-pentanedionato)- bis(1,1,1-trifluoropentane-2,4-dionato-O,O')copper Bis(1,1,1-trifluoropentane-2,4-dionato-O,O')copper Copper, bis(1,1,1-trifluoro-2,4-pentanedionato-O,O')- copper(2+) bis[(2Z)-1,1,1-trifluoro-4-oxopent-2-en-2-olate]
CAS	14324-82-4
EINECS	238-271-4
InChI	InChI=1/2C5H5F3O2.Cu/c21-3(9)2-4(10)5(6,7)8;/h22,10H,1H3;/q;;+2/p-2/b2*4-2-
InChIKey	GZVJAFMHAGQIEB-BGHCZBHZSA-L

Copper bis(trifluoroacetylacetonate) - Physico-chemical Properties

Molecular Formula	C10H8CuF6O4
Molar Mass	369.7
Density	0.721 g/cm3
Melting Point	198-199 °C (lit.)
Boling Point	260°C
Flash Point	260°C
Vapor Presure	0.108mmHg at 25°C
Appearance	Powder
Color	purple
Storage Condition	2-8℃
Sensitive	4: no reaction with water under neutral conditions
MDL	MFCD00042511

Copper bis(trifluoroacetylacetonate) - Risk and Safety

Hazard Symbols	T - Toxic
Risk Codes	R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes.
WGK Germany	3
TSCA	No
Hazard Note	Toxic

Copper bis(trifluoroacetylacetonate) - Introduction

Copper (I) 1,1, 1-trifluoro-2, 4-acetylacetonate, also known as Cu(DFA)F, is an organometallic compound. The following is a description of its nature, use, preparation and safety information:

Nature:
Copper (I) 1,1, 1-trifluoro-2, 4-acetylacetonate is a colorless to pale yellow solid. It has relatively high thermal stability and solubility, and is stable under light.

Use:
The compound is commonly used in organic thin film solar cells in organic photovoltaic (organic photovoltaic) devices. As a complexing agent, Cu(DFA)F can provide conductivity for charge pathways and charge injection.

Preparation Method:
A method for preparing copper (I) 1,1, 1-trifluoro-2, 4-acetylacetonate is to react 2,4-hexanedione and trifluoroacetyl formate (TFEM) with cuprous chloride (CuCl) in dichloromethane. The product of this reaction can be filtered and washed to give pure copper (I) 1,1, 1-trifluoro-2, 4-acetylacetonate.

Safety Information:
The safety information of 1,1, 1-trifluoro-2, 4-acetylacetonate copper (I) requires further research and evaluation. Because this is an organometallic compound, it is necessary to follow laboratory safety procedures and necessary personal protective measures when using, storing and handling.

Last Update：2024-04-09 02:00:42