Neodymium(III) hydride

Neodymium(III) hydride is the most common hydride of neodymium with a chemical formula NdH3. In this compound, neodymium atom is in the +3 oxidation state and the hydrogen atoms are -1. It is highly reactive.[2]

Neodymium(III) hydride
Names
Other names
Neodymium(III) hydride
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.034.177
EC Number
  • 237-610-3
  • InChI=1S/Nd
    Key: InChIKey=QEFYFXOXNSNQGX-UHFFFAOYSA-N
  • [NdH3]
Properties
NdH3
Hazards
GHS labelling:[1]
Danger
H250, H260, H315, H319
P210, P222, P223, P231, P231+P232, P233, P264, P264+P265, P280, P302+P335+P334, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, P362+P364, P370+P378, P402+P404, P501
Related compounds
Other anions
 Neodymium(III) oxide
Neodymium(III) acetate
Neodymium(III) chloride
Other cations
 europium hydride
ytterbium hydride
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Production

Neodymium(III) hydride can be produced by directly reacting neodymium and hydrogen gas:[3]

2Nd + 3H2 → 2NdH3

It can also be made by hydrogenerating neodymium(II) hydride.[4]

See also

References
  1. "Neodymium hydride (NdH3)". pubchem.ncbi.nlm.nih.gov. Retrieved 26 March 2022.
  2. The 5f3 vs. 4f3. Routes to and properties of highly reactive neodymium(III) hydrocarbyl and hydride complexes Heiko Mauermann, Paul N. Swepston, and Tobin J. Marks Organometallics 1985 4 (1), 200-202 DOI: 10.1021/om00120a036
  3. Richter, Bo; Grinderslev, Jakob B.; Møller, Kasper T.; Paskevicius, Mark; Jensen, Torben R. (Aug 23, 2018). "From Metal Hydrides to Metal Borohydrides". Inorganic Chemistry. American Chemical Society (ACS). 57 (17): 10768–10780. doi:10.1021/acs.inorgchem.8b01398. ISSN 0020-1669. PMID 30137973. S2CID 52077203.
  4. Fukai, Y. (2005). The Metal-Hydrogen System, Basic Bulk Properties, 2d edition. Springer. ISBN 978-3-540-00494-3.
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