Dictionary > English Dictionary > Definition, synonym and antonym of heteroallene
Meaning of heteroallene by Wiktionary Dictionary



    heteroallene ( plural: heteroallenes )

    1. ( organic chemistry ) Any compound formally derived from an allene by replacing one or more carbon atoms of the cumulative bond system by another atom e.g. O=C=O ( carbon dioxide ) or CH2=C=O ( ketene ) .

    See also