Europium(III) trifluoroacetate trihydrate is a coordination compound of europium, a rare earth element, with the chemical formula Eu(CF₃COO)₃·3H₂O. This compound typically appears as a white to off-white crystalline solid. It is characterized by its hygroscopic nature, meaning it readily absorbs moisture from the air, which is reflected in its trihydrate form. The europium ion in this compound exhibits a +3 oxidation state, which is common for lanthanides, and contributes to its luminescent properties, making it of interest in various applications, including phosphors and luminescent materials. The trifluoroacetate ligands provide stability and influence the electronic environment around the europium ion, enhancing its photophysical properties. Europium(III) trifluoroacetate trihydrate is soluble in polar solvents, and its synthesis typically involves the reaction of europium oxide or europium carbonate with trifluoroacetic acid. Safety precautions should be taken when handling this compound, as with many rare earth compounds, due to potential toxicity and environmental concerns.

europium(iii) trifluoroacetate trihydrate

94079-71-7: Europium(III) trifluoroacetate trihydrate is a coordination compound of europium, a rare earth element, with the chemical formula Eu(CF₃COO)₃·3H₂O. This compound typically appears as a white to off-white crystalline solid. It is characterized by its hygroscopic nature, meaning it readily absorbs moisture from the air, which is reflected in its trihydrate form. The europium ion in this compound exhibits a +3 oxidation state, which is common for lanthanides, and contributes to its luminescent properties, making it of interest in various applications, including phosphors and luminescent materials. The trifluoroacetate ligands provide stability and influence the electronic environment around the europium ion, enhancing its photophysical properties. Europium(III) trifluoroacetate trihydrate is soluble in polar solvents, and its synthesis typically involves the reaction of europium oxide or europium carbonate with trifluoroacetic acid. Safety precautions should be taken when handling this compound, as with many rare earth compounds, due to potential toxicity and environmental concerns.

CAS 94079-71-7

europium(iii) trifluoroacetate trihydrate