Lutetium(III) acetate

Last updated
Lutetium acetate
Lutetium acetate.jpg
Some white lutetium acetate powder.
Names
IUPAC names
Tetra-μ2-acetatodiaquadilutetium(III)
lutetium(3+);triacetate neodymium(3+) triacetate
Other names
  • Lutetium ethanoate
  • Lutetium triacetate
  • Lutetium(III) acetate
Identifiers
3D model (JSmol)
ECHA InfoCard 100.038.681 OOjs UI icon edit-ltr-progressive.svg
EC Number
  • 242-566-3
PubChem CID
  • InChI=1S/C2H4O2.Lu/c1-2(3)4;/h1H3,(H,3,4);
    Key: WXHWNEZDKCJUFF-UHFFFAOYSA-N
  • CC(=O)[O-].CC(=O)[O-].CC(=O)[O-].[Lu+3]
Properties
Lu(C2H3O2)3
Hazards
GHS labelling:
GHS-pictogram-exclam.svg
Warning
H315, H318, H335
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P337+P317, P362+P364, P403+P233, P405, P501
Related compounds
Other anions
Lutetium(III) oxide
Lutetium(III) hydroxide
Lutetium(III) carbonate
Other cations
Ytterbium(III) acetate
Thulium(III) acetate
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Lutetium(III) acetate is the acetate salt of lutetium with the chemical formula of Lu(CH3COO)3.

Contents

Preparation

Lutetium(III) acetate can be prepared through neutralisation, where a lutetium salt reacts with acetic acid to produce lutetium acetate and water:

Lu2O3 + 6 CH3COOH → 2 Lu(CH3COO)3 + 3 H2O
Lu(OH)3 + 3 CH3COOH → Lu(CH3COO)3 + 3 H2O

Lutetium(III) acetate also can be obtained by reacting lutetium oxide with gaseous acetic acid [1] or 50% acetic acid solution. [2]

Properties

Lutetium(III) acetate is a water-soluble salt that forms colorless crystals. It forms crystalline hydrates in the form of Lu(CH3COO)3•nH2O, where n = 1 or 4.[ citation needed ]

Lutetium(III) acetate reacts with ammonium fluoride to produce lutetium fluoride:

Lu(CH3COO)3 + 3 NH4F → LuF3 + 3 CH3COONH4

The F− formed by the hydrolysis of fluoroborates (such as [BMIM]BF4) [3] can also precipitate with Lu3+. [4]

Reaction with phosphoric acid to produce lutetium phosphate: [5]

Lu(CH3COO)3 + H3PO4 → LuPO4 + 3 CH3COOH

Related Research Articles

<span class="mw-page-title-main">Acetate</span> Salt compound formed from acetic acid and a base

An acetate is a salt formed by the combination of acetic acid with a base. "Acetate" also describes the conjugate base or ion typically found in aqueous solution and written with the chemical formula C
2H
3O−
2. The neutral molecules formed by the combination of the acetate ion and a positive ion are also commonly called "acetates". The simplest of these is hydrogen acetate with corresponding salts, esters, and the polyatomic anion CH
3CO−
2, or CH
3COO−
.

<span class="mw-page-title-main">Acetic acid</span> Colorless and faint organic acid found in vinegar

Acetic acid, systematically named ethanoic acid, is an acidic, colourless liquid and organic compound with the chemical formula CH3COOH. Vinegar is at least 4% acetic acid by volume, making acetic acid the main component of vinegar apart from water and other trace elements.

<span class="mw-page-title-main">Magnesium acetate</span> Chemical compound

Anhydrous magnesium acetate has the chemical formula Mg(C2H3O2)2 and in its hydrated form, magnesium acetate tetrahydrate, it has the chemical formula Mg(CH3COO)2 • 4H2O. In this compound magnesium has an oxidation state of 2+. Magnesium acetate is the magnesium salt of acetic acid. It is deliquescent and upon heating, it decomposes to form magnesium oxide. Magnesium acetate is commonly used as a source of magnesium in biological reactions.

<span class="mw-page-title-main">Barium acetate</span> Chemical compound

Barium acetate (Ba(C2H3O2)2) is the salt of barium(II) and acetic acid. Barium acetate is toxic to humans, but has use in chemistry and manufacturing.

Europium(III) fluoride is an inorganic compound with a chemical formula EuF3.

<span class="mw-page-title-main">Aluminium monoacetate</span> Chemical compound

Aluminium monoacetate, also known as dibasic aluminium acetate, and formally named dihydroxy aluminium acetate, is a salt of aluminium with acetic acid. It has the formula Al(OH)2(CH3COO), with aluminium in an oxidation state of +3, and appears under standard conditions as a white solid powder.

<span class="mw-page-title-main">Lutetium(III) fluoride</span> Chemical compound

Lutetium(III) fluoride is an inorganic compound with a chemical formula LuF3.

<span class="mw-page-title-main">Cerium(IV) hydroxide</span> Chemical compound

Cerium(IV) hydroxide, also known as ceric hydroxide, is an inorganic compound with the chemical formula Ce(OH)4. It is a yellowish powder that is insoluble in water but soluble in concentrated acids.

<span class="mw-page-title-main">Neodymium acetate</span> Compound of neodymium

Neodymium acetate is an inorganic salt composed of a neodymium atom trication and three acetate groups as anions where neodymium exhibits the +3 oxidation state. It has a chemical formula of Nd(CH3COO)3 although it can be informally referred to as NdAc because Ac is an informal symbol for acetate. It commonly occurs as a light purple powder.

<span class="mw-page-title-main">Europium(III) acetate</span> Chemical compound

Europium(III) acetate is an inorganic salt of europium and acetic acid with the chemical formula of Eu(CH3COO)3. In this compound, europium exhibits the +3 oxidation state. It can exist in the anhydrous form, sesquihydrate and tetrahydrate. Its hydrate molecule is a dimer.

<span class="mw-page-title-main">Ytterbium(III) acetate</span> Chemical compound

Ytterbium(III) acetate is an inorganic salt of ytterbium and acetic acid, with a chemical formula of Yb(CH3COO)3. It has colorless crystals that are soluble in water and can form hydrates.

<span class="mw-page-title-main">Dysprosium(III) acetate</span> Chemical compound

Dysprosium acetate is a hypothetical salt of dysprosium and acetate. Its proposed chemical formula is Dy(CH3COO)3.

<span class="mw-page-title-main">Holmium acetate</span> Compound of holmium

Holmium acetate is the acetate salt of holmium, with a chemical formula of Ho(CH3COO)3.

<span class="mw-page-title-main">Europium compounds</span> Compounds with at least one europium atom

Europium compounds are compounds formed by the lanthanide metal europium (Eu). In these compounds, europium generally exhibits the +3 oxidation state, such as EuCl3, Eu(NO3)3 and Eu(CH3COO)3. Compounds with europium in the +2 oxidation state are also known. The +2 ion of europium is the most stable divalent ion of lanthanide metals in aqueous solution. Many europium compounds fluoresce under ultraviolet light due to the excitation of electrons to higher energy levels. Lipophilic europium complexes often feature acetylacetonate-like ligands, e.g., Eufod.

<span class="mw-page-title-main">Thulium(III) acetate</span> Chemical compound

Thulium(III) acetate is the acetate salt of thulium, with the chemical formula of Tm(CH3COO)3. It can exist in the tetrahydrate or the anhydrous form.

<span class="mw-page-title-main">Cerium(III) acetate</span> Chemical compound

Cerium acetate is an inorganic compound with the chemical formula of Ce(CH3COO)3. It is a white powder that is soluble in water. Its 1.5 hydrate loses water at 133°C to obtain an amorphous anhydrous form, and the amorphous phase changes to crystal at 212°C, and phase changes again at 286°C.

Erbium compounds are compounds containing the element erbium (Er). These compounds are usually dominated by erbium in the +3 oxidation state, although the +2, +1 and 0 oxidation states have also been reported.

Lutetium compounds are compounds formed by the lanthanide metal lutetium (Lu). In these compounds, lutetium generally exhibits the +3 oxidation state, such as LuCl3, Lu2O3 and Lu2(SO4)3. Aqueous solutions of most lutetium salts are colorless and form white crystalline solids upon drying, with the common exception of the iodide. The soluble salts, such as nitrate, sulfate and acetate form hydrates upon crystallization. The oxide, hydroxide, fluoride, carbonate, phosphate and oxalate are insoluble in water.

<span class="mw-page-title-main">Indium acetate</span> Chemical compound

Indium acetate is an acetate of indium, with the chemical formula In(CH3COO)3. It is soluble in water, acetic acid and mineral acids. It is the precursor of indium-containing compounds such as the solar cell materials CuInS2 and indium phosphide quantum dots.

Tin(IV) acetate is the acetate salt of tin(IV), with the chemical formula of Sn(CH3COO)4.

References

  1. ↑ Janina Wysocka-Lisek. Study of topochemical preparation of rare earth acetates(in Polish). Biuletyn Lubelskiego Towarzystwa Naukowego, Matematyka-Fizyka-Chemia, 1981. 23 (2): 145-149.
  2. ↑ Grählert, Xina; Starke, Graehlert (1992). "Preparation, thermogravimetric study and infrared spectra of rare earth acetates". Preparation, Thermogravimetric Study and Infrared Spectra of Rare Earth Acetates. 34 (2): 219–229.
  3. ↑ Note: The original text is "BMIM = 1-butyl-2-methylimidazolium", which is supposed to be 1-butyl-3-methylimidazolium
  4. ↑ Becerro, Ana I.; Gonzalez-Mancebo, Daniel; Ocaña, Manuel (January 2015). "Uniform, luminescent Eu:LuF3 nanoparticles". Journal of Nanoparticle Research. 17 (1): 58. Bibcode:2015JNR....17...58B. doi:10.1007/s11051-015-2874-z. hdl: 10261/110370 . S2CID   73703723.
  5. ↑ Becerro, Ana I.; Ocaña, Manuel (2015). "Quick synthesis, functionalization and properties of uniform, luminescent LuPO 4 -based nanoparticles". RSC Advances. 5 (44): 34517–34524. Bibcode:2015RSCAd...534517B. doi:10.1039/C5RA05305F. hdl: 11441/73018 .
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