Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Functional_group> ?p ?o. }
Showing items 1 to 47 of
47
with 100 items per page.
- Functional_group abstract "In organic chemistry, functional groups are specific groups of atoms or bonds within molecules that are responsible for the characteristic chemical reactions of those molecules. The same functional group will undergo the same or similar chemical reaction(s) regardless of the size of the molecule it is a part of. However, its relative reactivity can be modified by nearby functional groups.The word moiety /ˈmɔɪəti/ is often used synonymously with "functional group" but, according to the IUPAC definition, a moiety is a part of a molecule that may include either whole functional groups or parts of functional groups as substructures. For example, an ester (RCOOR') has an ester functional group (COOR) and is composed of an alkoxy moiety (-OR') and an acyl moiety (RCO-), or, equivalently, it may be divided into carboxylate (RCOO-) and alkyl (-R') moieties. This definition allows for a recursive nature, where moieties may contain functional groups which may contain moieties, etc. almost without limit (by definition, a functional group or moiety must have more than one atom, and the combination and structure must be of interest in itself). For example, methyl para-hydroxybenzoate contains a phenol functional group within the acyl moiety, which in turn is part of the paraben moiety.Combining the names of functional groups with the names of the parent alkanes generates a powerful systematic nomenclature for naming organic compounds.The atoms of functional groups are linked to each other and to the rest of the molecule by covalent bonds. When the group of covalently bound atoms bears a net charge, the group is referred to more properly as a polyatomic ion or a complex ion. Any subgroup of atoms of a compound also may be called a radical, and if a covalent bond is broken homolytically, the resulting fragment radicals are referred as free radicals.The first carbon atom after the carbon that attaches to the functional group is called the alpha carbon; the second, beta carbon, the third, gamma carbon, etc. If there is another functional group at a carbon, it may be named with the Greek letter, e.g., the gamma-amine in gamma-aminobutanoic acid is on the third carbon of the carbon chain attached to the carboxylic acid group.".
- Functional_group thumbnail Benzyl_acetate_-_functional_groups_and_moieties.svg?width=300.
- Functional_group wikiPageExternalLink nomenclature.
- Functional_group wikiPageExternalLink Ichemical_formula_moiety.html.
- Functional_group wikiPageExternalLink TableVII-3.04.pdf.
- Functional_group wikiPageExternalLink functional-group-synthesis.
- Functional_group wikiPageID "10911".
- Functional_group wikiPageRevisionID "604307799".
- Functional_group hasPhotoCollection Functional_group.
- Functional_group subject Category:Functional_groups.
- Functional_group subject Category:Organic_chemistry.
- Functional_group type Abstraction100002137.
- Functional_group type FunctionalGroups.
- Functional_group type Group100031264.
- Functional_group comment "In organic chemistry, functional groups are specific groups of atoms or bonds within molecules that are responsible for the characteristic chemical reactions of those molecules. The same functional group will undergo the same or similar chemical reaction(s) regardless of the size of the molecule it is a part of.".
- Functional_group label "Functional group".
- Functional_group label "Functionele groep".
- Functional_group label "Funktionelle Gruppe".
- Functional_group label "Funções orgânicas".
- Functional_group label "Groupe fonctionnel".
- Functional_group label "Grupa funkcyjna".
- Functional_group label "Grupo funcional".
- Functional_group label "Gruppo funzionale".
- Functional_group label "Функциональная группа".
- Functional_group label "مجموعة وظيفية".
- Functional_group label "基".
- Functional_group label "官能团".
- Functional_group sameAs Funkční_skupina.
- Functional_group sameAs Funktionelle_Gruppe.
- Functional_group sameAs Χαρακτηριστική_ομάδα.
- Functional_group sameAs Grupo_funcional.
- Functional_group sameAs Funtzio_talde.
- Functional_group sameAs Groupe_fonctionnel.
- Functional_group sameAs Gugus_fungsional.
- Functional_group sameAs Gruppo_funzionale.
- Functional_group sameAs 基.
- Functional_group sameAs 작용기.
- Functional_group sameAs Functionele_groep.
- Functional_group sameAs Grupa_funkcyjna.
- Functional_group sameAs Funções_orgânicas.
- Functional_group sameAs m.02ydd.
- Functional_group sameAs Q170409.
- Functional_group sameAs Q170409.
- Functional_group sameAs Functional_group.
- Functional_group wasDerivedFrom Functional_group?oldid=604307799.
- Functional_group depiction Benzyl_acetate_-_functional_groups_and_moieties.svg.
- Functional_group isPrimaryTopicOf Functional_group.
