![]() | |
Names | |
---|---|
IUPAC name
copper;2,2,2-trifluoroacetate
| |
Identifiers | |
3D model (
JSmol)
|
|
ChemSpider | |
EC Number |
|
PubChem
CID
|
|
CompTox Dashboard (
EPA)
|
|
| |
| |
Properties | |
(CF3COO)2Cu | |
Molar mass | 289.578 |
Appearance | blue wet crystals (anhydrous)
[1] light blue crystals (tetrahydrate) [2] [3] blue crystals (diacetonitrile) |
soluble [4] | |
Hazards | |
GHS labelling: [5] | |
![]() | |
Warning | |
H315, H319, H335 | |
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501 | |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Copper(II) trifluoroacetate is the trifluoroacetate of divalent copper with the chemical formula Cu(CF3COO)2. It exists as the anhydride, hydrate and adducts of other solvents. The hydrate begins to lose two waters of crystallisation at 108 °C, and loses all crystal water at 173 °C to form the anhydrous form. This begins to decompose at 220 °C. It finds some use as a reagent in organic chemistry. [6]
Copper trifluoroacetate can be obtained by reacting trifluoroacetic acid with copper oxide, copper hydroxide or basic copper carbonate. Acetone can replace the water molecules in copper trifluoroacetate hydrate, and under reduced pressure conditions, the acetone can be removed to obtain anhydrous material. [1]
Copper trifluoroacetate forms adducts with a variety of Lewis bases, such as ammonia, water, dioxane, [7], and quinoline. [8] The Lewis bases bind to the axial positions.
{{
cite journal}}
: CS1 maint: multiple names: authors list (
link)
{{
cite journal}}
: CS1 maint: multiple names: authors list (
link)
![]() | |
Names | |
---|---|
IUPAC name
copper;2,2,2-trifluoroacetate
| |
Identifiers | |
3D model (
JSmol)
|
|
ChemSpider | |
EC Number |
|
PubChem
CID
|
|
CompTox Dashboard (
EPA)
|
|
| |
| |
Properties | |
(CF3COO)2Cu | |
Molar mass | 289.578 |
Appearance | blue wet crystals (anhydrous)
[1] light blue crystals (tetrahydrate) [2] [3] blue crystals (diacetonitrile) |
soluble [4] | |
Hazards | |
GHS labelling: [5] | |
![]() | |
Warning | |
H315, H319, H335 | |
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501 | |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Copper(II) trifluoroacetate is the trifluoroacetate of divalent copper with the chemical formula Cu(CF3COO)2. It exists as the anhydride, hydrate and adducts of other solvents. The hydrate begins to lose two waters of crystallisation at 108 °C, and loses all crystal water at 173 °C to form the anhydrous form. This begins to decompose at 220 °C. It finds some use as a reagent in organic chemistry. [6]
Copper trifluoroacetate can be obtained by reacting trifluoroacetic acid with copper oxide, copper hydroxide or basic copper carbonate. Acetone can replace the water molecules in copper trifluoroacetate hydrate, and under reduced pressure conditions, the acetone can be removed to obtain anhydrous material. [1]
Copper trifluoroacetate forms adducts with a variety of Lewis bases, such as ammonia, water, dioxane, [7], and quinoline. [8] The Lewis bases bind to the axial positions.
{{
cite journal}}
: CS1 maint: multiple names: authors list (
link)
{{
cite journal}}
: CS1 maint: multiple names: authors list (
link)