Chemical function
- Name
- Alkynyl group
- Explicit name
- C#C triple bond group
- Secondary name
- CC triple bond group
- Comments
- Functional group $R-C\equiv C-R$
- Formula
- $R-C\equiv C-R$
- Chemical formula
- RCCR
- Structural formula
- [R][C]#[C][R]
- Charge
- 0
- Unpaired electrons
- 0
- Isotope mixture type
- terrestrial abundance