Chemijos terminų aiškinamasis žodynas – 2-asis patais. ir papild. leid. – Vilnius: Mokslo ir enciklopedijų leidybos institutas. Kazys Daukšas, Jurgis Barkauskas, Vitas Daukšas. 2003.
Tautomer — Tautomers are organic compounds that are interconvertible by a chemical reaction called tautomerization. As most commonly encountered, this reaction results in the formal migration of a hydrogen atom or proton, accompanied by a switch of a single … Wikipedia
Isomer — This article is about the chemical concept. For isomerism of atomic nuclei, see nuclear isomer. In chemistry, isomers (from Greek ἰσομερής, isomerès; isos = equal , méros = part ) are compounds with the same molecular formula but different… … Wikipedia
Bullvalene — is a hydrocarbon with the chemical formula C10H10 with the unusual property that the chemical bonds making up the molecule are constantly rearranging as in fluxional molecules. For this reason bullvalene is extensively studied in organic… … Wikipedia
Oxepin — IUPAC name Oxepine … Wikipedia
valentinė tautomerija — statusas T sritis chemija apibrėžtis Greita izomerizacija (arba išsigimę persigrupavimai), kurios metu vieniems ryšiams trūkstant ir kitiems susidarant atomai ar grupės lieka toje pačioje vietoje. atitikmenys: angl. valence tautomerism rus.… … Chemijos terminų aiškinamasis žodynas
валентная таутомерия — valentinė tautomerija statusas T sritis chemija apibrėžtis Greita izomerizacija (arba išsigimę persigrupavimai), kurios metu vieniems ryšiams trūkstant ir kitiems susidarant atomai ar grupės lieka toje pačioje vietoje. atitikmenys: angl. valence… … Chemijos terminų aiškinamasis žodynas
Resonance (chemistry) — For other uses, see Resonance (disambiguation). Two of the contributing structures of nitrogen dioxide In chemistry, resonance or mesomerism [1] is a way of describing delocalized electrons within certain molecules or … Wikipedia
acid–base reaction — ▪ chemistry Introduction a type of chemical process typified by the exchange of one or more hydrogen ions, H+, between species that may be neutral (molecules, such as water, H2O; or acetic acid, CH3CO2H) or electrically charged (ions, such… … Universalium
carboxylic acid — Chem. any organic acid containing one or more carboxyl groups. [1900 05; CARBOXYL + IC] * * * Any organic compound with the general chemical formula ―COOH in which a carbon (C) atom is bonded to an oxygen (O) atom by a double bond to make a… … Universalium
Maurice Loyal Huggins — (19 September 1897 17 December 1981) was a scientist who independently conceived the idea of hydrogen bonding and who was an early advocate for their role in stabilizing protein secondary structure. An important polymer theory, Flory Huggins… … Wikipedia
