\ce{H-C#C} \ce{-H} Acetylene \ce{H-C#C}{-} \ce{\overset{\displaystyle{H} \atop |}{\underset{| \atop \displaystyle{HC \ce{-H} Propyne \ce{H-C#C}{-} \ce{\overset{\displaystyle{H} \atop |}{\underset{| \atop \displaystyle{HC{-} \ce{\overset{\displaystyle{H} \atop |}{\underset{| \atop \displaystyle{HC \ce{-H} 1-Butyne
An alkyne is a type of hydrocarbon molecule that contains a triple bond between two carbon atoms, as shown in examples like acetylene, propyne, and 1-butyne. Alkynes are important because their triple bonds make them chemically reactive and useful as building blocks in organic chemistry and industrial applications.
AI-generated from the Wikipedia summary — may contain errors.
\ce{H-C#C} \ce{-H} Acetylene \ce{H-C#C}{-} \ce{\overset{\displaystyle{H} \atop |}{\underset{| \atop \displaystyle{H}}C}} \ce{-H} Propyne \ce{H-C#C}{-} \ce{\overset{\displaystyle{H} \atop |}{\underset{| \atop \displaystyle{H}}C}}{-} \ce{\overset{\displaystyle{H} \atop |}{\underset{| \atop \displaystyle{H}}C}} \ce{-H} 1-Butyne
right|thumb|A 3D model of ethyne (acetylene), the simplest alkyne
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).