Chemijos terminų aiškinamasis žodynas – 2-asis patais. ir papild. leid. – Vilnius: Mokslo ir enciklopedijų leidybos institutas. Kazys Daukšas, Jurgis Barkauskas, Vitas Daukšas. 2003.
constitutional isomerism — the relationship between two or more isomers that have different structures (the same atoms linked in different ways), in contrast to stereoisomerism in which the isomers have the same structure but different configurations (the same linkages but … Medical dictionary
Number of possible alkane isomers — ▪ Table Number of possible alkane isomers molecular formula number of constitutional isomers C3H8 1 C4H10 2 C5H12 3 C6H14 5 C7H16 9 C8H18 18 C9H20 35 C10H22 75 C15H32 4,347 C20H42 366,319 C30H62 4,111,846,763 See as table: * * * … Universalium
structural isomers — struktūriniai izomerai statusas T sritis chemija apibrėžtis Funkcijos, padėties, skeleto, topologiniai, valentiniai izomerai. atitikmenys: angl. constitutional isomers; structural isomers rus. структурные изомеры … Chemijos terminų aiškinamasis žodynas
isomerism — /uy som euh riz euhm/, n. 1. Chem. the relation of two or more compounds, radicals, or ions that are composed of the same kinds and numbers of atoms but differ from each other in structural arrangement (structural isomerism), as CH3OCH3 and… … Universalium
Structural isomer — Structural isomerism, or constitutional isomerism (per IUPAC), is a form of isomerism in which molecules with the same molecular formula have bonded together in different orders, as opposed to stereoisomerism.[1] There are multiple synonyms for… … Wikipedia
hydrocarbon — hydrocarbonaceous, adj. /huy dreuh kahr beuhn, huy dreuh kahr /, n. any of a class of compounds containing only hydrogen and carbon, as an alkane, methane, CH4, an alkene, ethylene, C2H4, an alkyne, acetylene, C2H2, or an aromatic compound,… … Universalium
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
isomer — /uy seuh meuhr/, n. 1. Chem. a compound displaying isomerism with one or more other compounds. 2. Also called nuclear isomer. Physics. a nuclide that exhibits isomerism with one or more other nuclides. [1865 70; back formation from ISOMERIC] * *… … Universalium
Tridecane — IUPAC name Tridecane … Wikipedia
nitrite — /nuy truyt/, n. 1. Chem. a salt or ester of nitrous acid. 2. Nutrition. See sodium nitrite. [1790 1800; NITR + ITE1] * * * Any salt or ester of nitrous acid (HNO2). The salts are inorganic compounds with ionic bonds, containing the nitrite ion… … Universalium
