diazo
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Diazo — Le groupe diazo est la caractéristique d une famille de composés organiques ayant pour formule générale R2C=N2, symbolisé par N2+ et découvert par P.Griess en 1858. L exemple le plus simple de diazo est le diazométhane CH2N2 La structure… … Wikipédia en Français
diazo — diàzo prid. <indekl.> DEFINICIJA kem. koji sadrži diazo grupu (R2C = N2) SINTAGMA diazo kopiranje izrada kopija s prozirnih originala; diazo proces metoda tiskanja na papiru tretiranom s diazo spojevima koji se dezintegriraju pri… … Hrvatski jezični portal
Diazo- — Di*az o [Pref. di + azo ] (Chem.) A combining form (also used adjectively), meaning pertaining to, or derived from, a series of compounds containing a radical of two nitrogen atoms, united usually to an aromatic radical; as, diazo benzene,… … The Collaborative International Dictionary of English
diazo- — statusas T sritis chemija apibrėžtis Grupė. formulė N₂= atitikmenys: angl. diazo rus. диазо … Chemijos terminų aiškinamasis žodynas
diazo- — [dī az′, dīāz′dī az′ō, dīā′zō] combining form diazo: also, before a vowel, prefix combining form diaz [dī az′, dīāz′] … English World dictionary
diazo — ● diazo nom masculin Abréviation de diazoïque ou de cation diazonium … Encyclopédie Universelle
diazo — DIÁZO s. n. grupare de doi atomi de azot, cu legături duble sau triple. (< di1 + azo/t/) Trimis de raduborza, 15.09.2007. Sursa: MDN … Dicționar Român
diazo — [dī az′ō, dīā′zō] adj. [ DI 1 + AZO] having a group of two nitrogen atoms combined directly with one organic radical … English World dictionary
Diazo — For a discussion of copiers using the diazo process, see Whiteprint. Diazo refers to a type of organic compound called diazo compound that has two linked nitrogen atoms (azo) as a terminal functional group. The general formula is R2C=N2. The… … Wikipedia
diazo — adjective Etymology: International Scientific Vocabulary diaz , diazo , from di + az Date: 1878 1. a. relating to or containing the group N2 composed of two nitrogen atoms united to a single carbon atom of an organic radical often used in… … New Collegiate Dictionary
diazo — /duy az oh, ay zoh/, adj. Chem. containing the diazo group. [1855 60; independent use of DIAZO ] * * * … Universalium
