Allylene

Allylene, more systematically known as propyne, is an alkyne with the chemical formula C₃H₄. It is an isomer of cyclopropene and allene (propadiene). Unlike its isomer allene, which has two adjacent double bonds, allylene possesses a triple bond. This colorless gas is often found in mixtures with its isomer propadiene, and this mixture is sometimes referred to as MAPP gas, which was used in welding and brazing. It is a useful three-carbon building block in organic synthesis. Propyne is also of interest in astrochemistry, as it has been detected in the interstellar medium, providing insights into the chemical processes occurring in space. Explore searchable catalogue of hundreds of molecules, including details on how models were generated. NotesIf you happen to break something, use superglue to fix it. It will make the broken part even stronger.I decided to go with the ball-and-stick type, as it is easiest to color, is rigid, and looks awesome.The model represents the major resonance co