Cyanine — (gr. cyanos, κυανός, blau) ist eine Sammelbezeichnung für synthetische, organische Farbstoffe aus der Gruppe der Polymethin Farbstoffe. Alle Cyanine besitzen sowohl eine quartäre Ammonium Gruppe als Elektronenakzeptor (Antiauxochrom), als auch… … Deutsch Wikipedia
Cyanine — is a non systematic name of a synthetic dye family belonging to polymethine group. Cyanines have many uses as fluorescent dyes, particularly in biomedical imaging. Depending on the structure, they cover the spectrum from IR to UV. Cyanines were… … Wikipedia
cyanine — ● cyanine nom féminin Matière colorante bleue utilisée comme sensibilisateur pour les émulsions photographiques. ⇒CYANINE, subst. fém. A. BOT. Pigment des bleuets et des chrysanthèmes (cf. DUVAL 1959). B. CHIM. Matière colorante dérivée de la… … Encyclopédie Universelle
Cyanine — Cy a*nine (s? ? n?n or n?n; 104), n. (Chem.) One of a series of artificial blue or red dyes obtained from quinoline and lepidine and used in calico printing. [1913 Webster] … The Collaborative International Dictionary of English
cyanine — [sī′ə nēn΄, sī′ənin] n. [ CYAN(O) + INE3] a soluble, crystalline, blue dye, C29H35N2I, derived from quinoline and used as a sensitizer in photography … English World dictionary
Cyanine — un exemple de cyanine. Les cyanines sont le nom non systématique d une famille de marqueurs synthétiques appartenant au groupe des polyméthines. Les cyanines ont de nombreuses utilisations comme marqueurs fluorescents, particulièrement en… … Wikipédia en Français
cyanine — cianinas statusas T sritis chemija apibrėžtis Indikatorius. formulė C₂₉H₃₅IN₂ atitikmenys: angl. cyanine; quinoline blue rus. хинолиновый синий; цианин ryšiai: sinonimas – chinolino mėlynasis … Chemijos terminų aiškinamasis žodynas
cyanine blue — noun 1. a. : a strong blue that is greener and deeper than Sèvres and redder and darker than cerulean blue (sense 1b) called also Leitch s blue b. : a deep purplish blue that is less strong and very slightly redder than sapphire (sense 2a) and… … Useful english dictionary
cyanine dye — ▪ chemical compound any member of a class of highly coloured organic compounds used for increasing the range of wavelengths of light to which photographic emulsions are sensitive. A few members of the class are used in textile dyeing, but… … Universalium
cyanine dye — cianininis dažiklis statusas T sritis chemija apibrėžtis Dažiklis, kurio molekulės du azotinius heterociklus jungia –CH= grupė. atitikmenys: angl. cyanine dye rus. цианиновый краситель … Chemijos terminų aiškinamasis žodynas
