prototropy

prototropy
pro·tot·ro·py prō-'tä-trə-pē n, pl -pies tautomerism involving the migration of a proton esp. to a location three atoms distant in an organic molecule compare ANIONOTROPY, CATIONOTROPY
pro·to·tro·pic .prōt-ə-'trō-pik adj

* * *

pro·tot·ro·py (pro-totґrə-pe) proton tautomerism. Cf. anionotropy.

Medical dictionary. 2011.

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  • prototropy — prototropinė tautomerija statusas T sritis chemija apibrėžtis Tautomerija, kurią sukelia vandenilio atomų padėtis ir π elektronų tankio pokyčiai molekulėje. atitikmenys: angl. prototropy; prototropic tautomerism rus. прототропия; прототропная… …   Chemijos terminų aiškinamasis žodynas

  • prototropy — noun A form of tautomerism in which the two forms differ only in the proition of a proton; the transfer of a proton between these two forms. See Also: protomer …   Wiktionary

  • prototropy — n. receipt of nutrition from one source (Biology) …   English contemporary dictionary

  • prototropy — pro·tot·ro·py …   English syllables

  • prototropy — prəˈtä.trəpē noun ( es) Etymology: proton + tropy : tautomerism involving the migration of a proton especially to a location three atoms distant in an organic molecule compare anionotropy, keto enol tautomerism …   Useful english dictionary

  • anionotropy — The migration of a negative ion in tautomeric changes. * * * an·ion·ot·ro·py .an .ī ə nä trə pē n, pl pies tautomerism involving migration of an anion (as chloride, hydroxyl, or acetate) of which the best known type is allylic rearrangement… …   Medical dictionary

  • prototropic — | ̷ ̷ ̷ ̷.|träpik adjective Etymology: prototropy + ic : of or relating to prototropy …   Useful english dictionary

  • prototropic — adjective a) Of, pertaining to, or exhibiting prototropy b) Of or pertaining to prototrophs …   Wiktionary

  • cationotropy — cat·ion·ot·ro·py .kat .ī ə nä trə pē n, pl pies tautomerism (as prototropy) involving migration of a cation compare ANIONOTROPY …   Medical dictionary

  • proton tautomerism — tautomerism in which an acidic proton is transferred from one position to another in the same molecule, e.g., keto enol tautomerism. Called also prototropy …   Medical dictionary

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