different between cumulene vs allene

cumulene

English

Noun

cumulene (plural cumulenes)

  1. (organic chemistry) Any hydrocarbon (or derivative) having three or more cumulative double bonds e.g. R2C=C=C=CR2

Translations

See also

  • allene
  • heterocumulene

cumulene From the web:



allene

English

Noun

allene (plural allenes)

  1. (organic chemistry) Any of a class of hydrocarbons having two double bonds from one carbon atom to two others - R2C=C=CR2; especially the parent compound CH2=C=CH2 (propadiene).
  2. (organic chemistry) Any derivative of such hydrocarbons.

Translations

See also

  • cumulene

Italian

Noun

allene m (plural alleni)

  1. (organic chemistry) allene

Middle Dutch

Etymology

From al +? êne.

Adverb

allêne

  1. only, just

Alternative forms

  • alleine (Limburgish)

Descendants

  • Dutch: alleen
  • Limburgish: allein

Further reading

  • “allene (II)”, in Vroegmiddelnederlands Woordenboek, 2000
  • Verwijs, E.; Verdam, J. (1885–1929) , “allene (II)”, in Middelnederlandsch Woordenboek, The Hague: Martinus Nijhoff, ?ISBN, page II

allene From the web:

  • allene meaning
  • what is allene in chemistry
  • what does allele mean
  • what are alkenes used for
  • what makes allenes chiral
  • what does allene mean in chemistry
  • what is allene planar
  • what is allene and cumulene
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