Ytterbium(II) hydride

Ytterbium(II) hydride
Names
	Other names Ytterbium hydride; Ytterbium dihydride
Identifiers
CAS Number	13598-40-8 ;
3D model (JSmol)	Interactive image;
PubChem CID	129676857;
	InChI InChI=1S/Yb.2H Key: LIQBHNROMLKXKC-UHFFFAOYSA-N;
	SMILES [YbH2];
Properties
Chemical formula	YbH2
Appearance	solid
Related compounds
Other anions	ytterbium(II) chloride
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Ytterbium(II) hydride is the hydride of ytterbium with the chemical formula YbH₂. In this compound, the ytterbium atom has an oxidation state of +2 and the hydrogen atoms have an oxidation state of -1. Its resistivity at room temperature is 10⁷ Ω·cm.^[1] Ytterbium hydride has a high thermostability.^[2]

Production

Ytterbium hydride can be produced by reacting ytterbium with hydrogen gas:^[1]

Yb + H₂ → YbH₂

References

^ ^a ^b 洪广言. 现代化学基础丛书第36卷稀土化学导论. 北京: 科学出版社, 2014. pp. 57-59. 3.2.4 稀土氢化物 ISBN 978-7-03-040581-4
^ Kost, M. E.; Mikheeva, V. I. Europium and ytterbium hydrides. Fiz. Khim. Gidridov., 1972. pp 91-101 (Conference). CODEN:31KKAS

[Hong-1] 洪广言. 现代化学基础丛书第36卷稀土化学导论. 北京: 科学出版社, 2014. pp. 57-59. 3.2.4 稀土氢化物 ISBN 978-7-03-040581-4

[2] Kost, M. E.; Mikheeva, V. I. Europium and ytterbium hydrides. Fiz. Khim. Gidridov., 1972. pp 91-101 (Conference). CODEN:31KKAS

[1]

[2]

Names
Other names Ytterbium hydride Ytterbium dihydride
Identifiers
CAS Number	13598-40-8^Y
3D model (JSmol)	Interactive image
PubChem CID	129676857
InChI InChI=1S/Yb.2H Key: LIQBHNROMLKXKC-UHFFFAOYSA-N
SMILES [YbH2]
Properties
Chemical formula	YbH₂
Appearance	solid
Related compounds
Other anions	ytterbium(II) chloride
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references