1. CumuleneA cumulene is a hydrocarbon with three or more cumulative (consecutive) double bonds. A member of this compound class is butatriene (which is also called simply cumulene), H2C=C=C=CH2. Unlike most alkanes and alkenes, cumulenes tend to be rigid, which makes them appealing for molecular nanotechnology. Polyynes are another kind of rigid carbon chains. Cumulenes are found in regions of space where hydrogen is rare. Inorganic cumulenes include carbon suboxide.
Read “Cumulene” on English Wikipedia
Read “クムレン” on Japanese Wikipedia
Read “Cumulene” on DBpedia
Read “Cumulene” on English Wikipedia
Read “クムレン” on Japanese Wikipedia
Read “Cumulene” on DBpedia
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