# hydridohelium(1+)

> onium ion of helium; protonated helium

**Wikidata**: [Q1188583](https://www.wikidata.org/wiki/Q1188583)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Helium_hydride_ion)  
**Source**: https://4ort.xyz/entity/hydridohelium-1


## References

1. hydridohelium(1+). ChEBI
2. ChEBI release 2020-09-01
3. Freebase Data Dumps. 2013
4. helium(+1) monohydride cation. ChemSpider