Unsaturated compound

Unsaturated compound

In organic chemistry, an unsaturated compound is a chemical compound that contains carbon - carbon pi bonds such as an alkene or an alkyne. In a saturated compound these pi bonds are removed by the addition of hydrogen and no multiple bonds are present. Alkanes are examples of saturated compounds.

It is in this sense that fatty acids are classified as saturated or unsaturated, according to their iodine number.

ee also

Saturation (chemistry)


Wikimedia Foundation. 2010.

Игры ⚽ Нужна курсовая?

Look at other dictionaries:

  • unsaturated compound — nesotusis junginys statusas T sritis chemija apibrėžtis Junginys, kuriame tarp C atomų yra daugiagubųjų ryšių. atitikmenys: angl. unsaturated compound rus. ненасыщенное соединение; непредельное соединение …   Chemijos terminų aiškinamasis žodynas

  • unsaturated compound — a compound in which the combining capacities of all the elements are not satisfied; see unsaturated …   Medical dictionary

  • unsaturated — [unsach′ə rāt΄id] adj. 1. not saturated 2. Chem. a) designating or of a compound in which some element possesses the capacity of combining further with other elements b) designating or of a solution that is not in equilibrium with the undissolved …   English World dictionary

  • unsaturated — 1. Not saturated; denoting a solution in which the solvent is capable of dissolving more of the solute. 2. Denoting a chemical compound in which all the affinities are not satisfied, so that still other atoms or radicals may be added to it. 3. In …   Medical dictionary

  • unsaturated — adjective a) Not saturated; capable of dissolving more of a solute at the same temperature. b) Of a compound containing atoms sharing more than one valence bond, especially of an …   Wiktionary

  • unsaturated — unsaturate /un sach euhr it, euh rayt /, n. unsaturation, n. /un sach euh ray tid/, adj. 1. not saturated; having the power to dissolve still more of a substance. 2. Chem. (of an organic compound) having a double or triple bond and capable of… …   Universalium

  • unsaturated — un•sat•u•rat•ed [[t]ʌnˈsætʃ əˌreɪ tɪd[/t]] adj. 1) chem. not saturated; having the power to dissolve still more of a substance 2) chem. (of an organic compound) having a double or triple bond and capable of forming new compounds by addition [1750 …   From formal English to slang

  • unsaturated — adj. 1 Chem. (of a compound, esp. a fat or oil) having double or triple bonds in its molecule and therefore capable of further reaction. 2 not saturated. Derivatives: unsaturation n …   Useful english dictionary

  • heterocyclic compound — Any of a class of organic compounds whose molecules contain one or more rings of atoms with at least one atom (the heteroatom) being an element other than carbon, most frequently oxygen, nitrogen, or sulfur. As in regular cyclic hydrocarbons,… …   Universalium

  • organosulfur compound — ▪ chemical compound Introduction also spelled  organosulphur compound , also called  organic sulfur compound   a subclass of organic substances that contain sulfur and that are known for their varied occurrence and unusual properties. They are… …   Universalium

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”