different between alkane vs alkyl

English

Etymology

From German Alkan, formed as alkyl +? -ane.

Pronunciation

• (UK) IPA^(key): /?æl.ke?n/
• Rhymes: -e?n

Noun

alkane (plural alkanes)

1. (organic chemistry) Any acyclic saturated hydrocarbon (e.g., methane, ethane, etc.).
   • 1997, T. J. Savage, M. K. Hristova, R. Croteau, Biochemistry of Short-Chain Alkanes: Evidence for an Elongation/Reduction/C1-Elimination Pathway, John Peter Williams, Mobashsher Uddin Khan, Nora Wan Lem (editors), Physiology, Biochemistry and Molecular Biology of Plant Lipids, Kluwer Academic Publishers, page 51,

     Whereas production levels of short-chain alkanes in plants are insufficient to provide an economically viable fuel source, the genes encoding the alkane biosynthetic pathway may provide a biotechnological resource for engineering fermentation organisms with the capacity to convert biomass to an alkane-based fuel.

   • 2007, Alasdair H. Neilson, Ann-Sofie Allard, Environmental Degradation and Transformation of Organic Chemicals, Taylor & Francis (CRC Press), page 103,

     The oxidation of the simplest alkane methanol is carried out by methylotrophs that may be obligate or facultative.

   • 2012, Chulsung Bae, Chapter 3: Catalytic Carbon-Boron Bond Formation via Activation of Alkane C-H Bonds, Pedro J. Pérez, Alkane C-H Activation by Single-Site Metal Catalysis, Springer, page 73,

     Alkanes are extremely unreactive toward nucleophiles and electrophiles because they are composed of nonpolar, strong, saturated C–H and C-C bonds.

Usage notes

• The term paraffin is a historical synonym, but also has other meanings.
• The term cycloalkane is used for saturated hydrocarbons that contain cycles.
• The suffix -ane denotes an alkane, but note that it has a different use in inorganic chemistry.
• As defined by IUPAC, the names methane, ethane, propane, butane, etc., refer specifically to the linear forms. From butane onwards, there also exist branched forms (isomers), which are named using structural nomenclature. (For instance, butane has two isomeric forms: butane itself and another called 2-methylpropane or isobutane).

Synonyms

• (acyclic saturated hydrocarbon): paraffin

Hypernyms

• hydrocarbon

Hyponyms

Derived terms

• chlorofluoroalkane
• cycloalkane
• hydrofluoroalkane

Related terms

• -ane
• alkene
• alkyne

Translations

Further reading

• -ane on Wikipedia.Wikipedia

Finnish

Verb

alkane

1. Potential present connegative form of alkaa.

Anagrams

• alkaen, kelaan, kelana, lakena, lankea, lekana

English

Noun

alkyl (plural alkyls)

1. (organic chemistry) Any of a series of univalent radicals of the general formula C_nH_2n+1 derived from aliphatic hydrocarbons.

Related terms

• alkane
• alkenyl
• alkynyl

Translations

See also

• -yl
• aryl
• methyl
• ethyl
• propyl
• butyl
• amyl, pentyl
• hexyl
• heptyl
• octyl
• nonyl
• decyl
• and so on

Dutch

Etymology

(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.)

Pronunciation

• IPA^(key): /?l?kil/
• Hyphenation: al?kyl
• Rhymes: -il

Noun

alkyl m (plural alkylen, diminutive alkyltje n)

1. (organic chemistry) alkyl

Related terms

• -yl
• alkaan
• alkeen
• alkyn

Norwegian Bokmål

Etymology

From alkan +? -yl

Noun

alkyl n (definite singular alkylet, indefinite plural alkyl or alkyler, definite plural alkyla or alkylene)

1. (organic chemistry) alkyl

References

• “alkyl” in The Bokmål Dictionary.
• “alkyl” in Det Norske Akademis ordbok (NAOB).

Norwegian Nynorsk

Etymology

From alkan +? -yl

Noun

alkyl n (definite singular alkylet, indefinite plural alkyl, definite plural alkyla)

1. (organic chemistry) alkyl

References

• “alkyl” in The Nynorsk Dictionary.

Swedish

Noun

alkyl c

1. (organic chemistry) alkyl

Declension