- diazonium
- di·a·zo·ni·um .dī-ə-'zō-nē-əm n the monovalent cation N2+ that is composed of two nitrogen atoms united to carbon in an organic radical and that usu. exists in salts used in the manufacture of azo dyes
Medical dictionary. 2011.
Medical dictionary. 2011.
diazonium — ● diazonium nom masculin Cation R―N≢N, obtenu par action de l acide nitreux sur les amines primaires R―NH2 … Encyclopédie Universelle
diazonium — [dī΄ə zō′nē əm] adj. [ DIAZ(O) + (AMM)ONIUM] designating or containing the organic radical N⋮N, which occurs in a series of aromatic compounds … English World dictionary
Diazonium — Formule du diazonium Sels de diazonium … Wikipédia en Français
diazonium — /duy euh zoh nee euhm/, adj. Chem. of or derived from a diazonium compound. [1890 95; DIAZ + onium, as in AMMONIUM] * * * … Universalium
diazonium — noun any univalent cation, of general formula R N; diazonium salts are used to manufacture azo dyes, and take part in the Sandmeyer reaction … Wiktionary
diazonium salts — diazonium salts, Chemistry. a group of compounds having the general formula (ArN:N)x, the x representing an acid radical … Useful english dictionary
Diazonium compound — Phenyldiazonium cation Diazonium compounds or diazonium salts are a group of organic compounds sharing a common functional group R N2+ X where R can be any organic residue such alkyl or aryl and X is an inorganic or organic anion such as a… … Wikipedia
diazonium salt — Chem. any of a group of salts of the general formula ArN2X, in which Ar represents an aryl group and X an anion, as benzenediazonium chloride, C6H5N(N)Cl, many of which are important intermediates in the manufacture of azo dyes. [1905 10] * * * ▪ … Universalium
diazonium compound — noun any compound having the general formula R N X, especially one in which R is an aryl residue; they are important as intermediates in the production of azo dyes Syn: diazonium salt … Wiktionary
diazonium salt — noun a diazonium compound … Wiktionary
diazonium — noun Etymology: International Scientific Vocabulary di + az + onium Date: 1895 the monovalent cation N2+ that is composed of two nitrogen atoms united to carbon in an organic radical and that usually exists in salts used in the manufacture of azo … New Collegiate Dictionary