# dihydrogen cation

> molecular ion

**Wikidata**: [Q902508](https://www.wikidata.org/wiki/Q902508)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Dihydrogen_cation)  
**Source**: https://4ort.xyz/entity/dihydrogen-cation


## References

1. dihydrogen(.1+). ChEBI
2. SciFinder
3. ChEBI release 2020-09-01
4. Freebase Data Dumps. 2013