CAS: 13709-42-7
MF: NdF3
Appearance: Light grey powder
Hazard |
Irritant. |
Flammability and Explosibility |
Nonflammable |
InChI:InChI=1/FH.Nd/h1H;/q;+3/p-1
Approximate composition limits and latti...
A series of mixed fluorides with general...
Rare earth doped laser crystals present ...
The early lanthanide benzenefluorothiola...
The solubility of YF3, CeF3, PrF3, NdF3,...
Among the new optical materials availabl...
Optical absorption spectra of Nd3+-doped...
Rare earth trifluorides (Ln = La, Ce, Pr...
Thermal gravimetric, X-ray phase, IR spe...
We report a general synthesis of high-qu...
In this communication we report the synt...
The pentafluorophenolates of lanthanides...
An isostructural series of dinuclear chr...
Lanthanide metal atoms, produced by lase...
The new carbodiimide compounds LaF(CN2) ...
NdCl3*NdF3
neodymium(III) fluoride
neodymium trichloride
Conditions | Yield |
---|---|
In
neat (no solvent, solid phase);
decompn. at 595°C;
|
ammonium fluoride
neodymium(III) oxide
neodymium(III) fluoride
Conditions | Yield |
---|---|
In
neat (no solvent);
excess fluoride, 200°C, Pt-vessel; removal of excess fluoride on heating in a stream of dry inert gas to 450°C;;
|
|
In
hydrogenchloride;
dissolving oxide in aq. HCl, pptn. with excess aq. NH4F, filtration, drying, dehydration on heating ppt. with excess powdered NH4F to 360°C in a dry stream of He or Ne (O2-free) for 5h;;
|
|
In
hydrogenchloride;
dissolving oxide in aq. HCl, pptn. with excess aq. NH4F, filtration, drying, dehydration on heating ppt. with excess powdered NH4F to 360°C in a dry stream of He or Ne (O2-free) for 5h;;
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|
With
HF;
In
hydrogen fluoride;
aq. HF; lanthanide trifluoride is treated with 40% hydrofluoric acid with stirring, decanting the HF, drying under an infrared heater at 50°C, mixing with NH4F, heating at 500°C; XRD, DTA;
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|
With
KOH or NaOH;
In
nitric acid;
aq. HNO3; High Pressure; oxide dissolved in 10% HNO3, mixed with NH4F soln., 10% KOH (or NaOH) added to adjust the system to pH 4-5, ppt. transfered to autoclave, sealed, maintained at 80-180°C for 12-24 h, cooled to room temp.; ppt. filtered, washed (H2O), dried in air at 80°C; nanoparticles,detn. by XRD;
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|
In
neat (no solvent, solid phase);
according to Keller, C., Schumtz, H., J. Inorg. Nucl. Chem. 1965, 27, 900.; Nd2O3 mixed with 10-fold molar excess of NH4F at 100°C in a corundum beaker in air; NH4F excess removed by sublimation; heated to 380°C under vac.;
|
chlorine trifluoride
cadmium(II) fluoride
potassium tetrafluoridobromate(III)
BrF3*SbF5
hydrogen fluoride
neodymium trichloride
neodymium(III) orthophosphate
trifluorophosphoric acid