The sulfuryl group is a functional group in inorganic chemistry consisting of a sulfur atom covalently bonded to two oxygen atoms (O2SX2).

It occurs in compounds such as sulfuryl chloride, SO2Cl2 and sulfuryl fluoride, SO2F2.

In organic chemistry, this group is found in sulfones, compounds of the form RSO2R', where it iscalled the sulfonyl group.


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  • Sulfuryl — Sulfuryl, die zweiwertige Atomgruppe SO2 als Radikal der Schwefelsäure SO2(OH)2, der Sulfonsäuren etc …   Meyers Großes Konversations-Lexikon

  • Sulfuryl... — Sulfuryl...,   Bezeichnung der chemischen Nomenklatur, kennzeichnend für die Gruppe SO2 in anorganischen Verbindungen …   Universal-Lexikon

  • sulfuryl — [sul′fə ril΄] n. SULFONYL …   English World dictionary

  • sulfuryl — /sul feuh ril, fyeuh ril/, adj. Chem. containing the sulfuryl group, SO2, as sulfuryl chloride; sulfonyl. [1865 70; SULFUR + YL] * * * …   Universalium

  • sulfuryl — ˈsəlf(y)əˌril noun ( s) Etymology: International Scientific Vocabulary sulfur (I) + yl : the bivalent radical or cation >SO2 of sulfuric acid : sulfonyl used especially in names of inorganic compo …   Useful english dictionary

  • sulfuryl- — sulfonil statusas T sritis chemija apibrėžtis Grupė. formulė –O₂S– atitikmenys: angl. sulfon ; sulfonyl ; sulfuryl rus. сульфон ; сульфонил ; сульфурил …   Chemijos terminų aiškinamasis žodynas

  • sulfuryl — sulfonilas statusas T sritis chemija apibrėžtis Katijonas. formulė SO₂²⁺ atitikmenys: angl. sulfonyl; sulfuryl rus. сульфонил; сульфурил ryšiai: sinonimas – dioksosiera (2+) sinonimas – sulfurilas …   Chemijos terminų aiškinamasis žodynas

  • sulfuryl — noun Etymology: International Scientific Vocabulary Date: 1867 sulfonyl used especially in names of inorganic compounds …   New Collegiate Dictionary

  • sulfuryl — noun the divalent radical and functional group SO …   Wiktionary

  • sulfuryl — The bivalent radical, –SO2–. * * * sul·fu·ryl or chiefly Brit sul·phu·ryl səl f(y)ə .ril n SULFONYL used esp. in names of inorganic compounds * * * sul·fu·ryl (sulґfu rəl) the radical SO2 …   Medical dictionary

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