Thionyl
Thionyl Thi"on*yl, n. [Thionic + -yl.] (Chem.) The hypothetical radical {SO}, regarded as an essential constituent of certain sulphurous compounds; as, thionyl chloride. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

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  • Thionyl — Thionyl, die zweiwertige Atomgruppe SO, z. B. im Diäthylsulfin (C2H5)2SO …   Meyers Großes Konversations-Lexikon

  • Thionyl... — Thionyl...,   Bezeichnung der chemischen Nomenklatur, kennzeichnend für die Gruppe SO in anorganischen Verbindungen …   Universal-Lexikon

  • thionyl — [thī′ə nil] n. [< Gr theion, sulfur (see THIO ) + YL] any of a group of inorganic compounds containing the divalent radical SO: see SULFOXIDE …   English World dictionary

  • Thionyl — The thionyl group is SO, a sulfur atom plus an oxygen atom.It occurs in compounds such as thionyl fluoride, SOF2.Thionyl chloride, SOCl2, is a common reagent used in organic synthesis to convert carboxylic acids to acyl chlorides.In organic… …   Wikipedia

  • thionyl- — sulfinil statusas T sritis chemija apibrėžtis Grupė. formulė O=S= atitikmenys: angl. sulfinyl ; thionyl rus. сульфинил ; тионил …   Chemijos terminų aiškinamasis žodynas

  • thionyl — sulfinilas statusas T sritis chemija formulė SO²⁺ atitikmenys: angl. sulfinyl; thionyl rus. сульфинил; тионил ryšiai: sinonimas – oksosiera (2+) sinonimas – tionilas …   Chemijos terminų aiškinamasis žodynas

  • thionyl — /thuy euh nil/, adj. Chem. sulfinyl. [1870 75; < Gk theîon sulfur + YL] * * * …   Universalium

  • thionyl — noun The divalent radical O=S< Syn: sulfinyl …   Wiktionary

  • Thionyl- — Thi|o|nyl [↑ Thi u. ↑ yl ] in der anorg. Nomenklatur Präfix für die Gruppierung S(O) , die in der org. Nomenklatur Sulfinyl heißt. Vgl. Sulfuryl …   Universal-Lexikon

  • thionyl — thi·o·nyl (thiґo nəl) the radical SO …   Medical dictionary

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