Lutetium(III) acetate

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Short description: Compound of lutetium

Lutetium acetate

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

CAS Number

* 18779-08-3

3D model (JSmol)

* Interactive image

EC Number |

* 242-566-3

PubChem CID

* 167747

InChI

* InChI=1S/C2H4O2.Lu/c1-2(3)4;/h1H3,(H,3,4);

Key: WXHWNEZDKCJUFF-UHFFFAOYSA-N

SMILES

* CC(=O)[O-].CC(=O)[O-].CC(=O)[O-].[Lu+3]

Properties

Chemical formula

| Lu(C2H3O2)3
Hazards
GHS pictograms |
GHS Signal word | Warning
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).

Infobox references

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

## 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

## 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. https://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=5616675.
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. doi:10.1007/s11051-015-2874-z. Bibcode: 2015JNR....17...58B.
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. doi:10.1039/C5RA05305F. Bibcode: 2015RSCAd...534517B.

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Lutetium compounds

* Al5Lu3O12
* LuCl3
* LuBr3
* Lu2O3
* LuTaO4
* C52H72LuN5O14 (motexafin lutetium)

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Acetyl halides and salts of the acetate ion

AcOH |  |  |  | He
LiOAc | Be(OAc)2
BeAcOH | B(OAc)3 | AcOAc
ROAc | NH4OAc | AcOOH | FAc | Ne
NaOAc | Mg(OAc)2 | Al(OAc)3
ALSOL
Al(OAc)2OH
Al2SO4(OAc)4 | Si  | P  | S  | ClAc | Ar
KOAc | Ca(OAc)2 | Sc(OAc)3 | Ti(OAc)4 | VO(OAc)3 | Cr(OAc)2
Cr(OAc)3 | Mn(OAc)2
Mn(OAc)3 | Fe(OAc)2
Fe(OAc)3 | Co(OAc)2,
Co(OAc)3 | Ni(OAc)2 | Cu(OAc)2 | Zn(OAc)2 | Ga(OAc)3 | Ge  | As(OAc)3 | Se  | BrAc | Kr
RbOAc | Sr(OAc)2 | Y(OAc)3 | Zr(OAc)4 | Nb  | Mo(OAc)2 | Tc  | Ru(OAc)2
Ru(OAc)3
Ru(OAc)4 | Rh2(OAc)4 | Pd(OAc)2 | AgOAc | Cd(OAc)2 | In  | Sn(OAc)2
Sn(OAc)4 | Sb(OAc)3 | Te  | IAc | Xe
CsOAc | Ba(OAc)2 |  | Hf  | Ta  | W  | Re  | Os  | Ir  | Pt(OAc)2 | Au  | Hg2(OAc)2,
Hg(OAc)2 | TlOAc
Tl(OAc)3 | Pb(OAc)2
Pb(OAc)4 | Bi(OAc)3 | Po  | At  | Rn
Fr  | Ra  |  | Rf  | Db  | Sg  | Bh  | Hs  | Mt  | Ds  | Rg  | Cn  | Nh  | Fl  | Mc  | Lv  | Ts  | Og
| ↓  |  |
La(OAc)3 | Ce(OAc)x | Pr  | Nd  | Pm  | Sm(OAc)3 | Eu(OAc)3 | Gd(OAc)3 | Tb  | Dy(OAc)3 | Ho(OAc)3 | Er  | Tm  | Yb(OAc)3 | Lu(OAc)3
Ac  | Th  | Pa  | UO2(OAc)2 | Np  | Pu  | Am  | Cm  | Bk  | Cf  | Es  | Fm  | Md  | No  | Lr

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