Qhov sib txawv tseem ceeb ntawm sulfone thiab sulfoxide yog cov sulfone compound muaj ob lub sib koom ua ke oxygen atoms, whereas sulfoxide tsuas muaj ib ob-bonded oxygen atom.
Sulfone thiab sulfoxide yog cov organic tebchaw. Ob lub tebchaw no muaj lub hauv paus sulfur atoms uas txuas rau oxygen atoms thiab alkyl lossis aryl organic pawg. Sulfone yog cov organic compound uas muaj sulfonyl ua haujlwm pab pawg txuas nrog ob lub pa roj carbon atoms thaum sulfoxides yog cov organic tebchaw uas muaj lub hauv paus sulfur atom txuas rau ob lub atoms thiab oxygen atom.
Sulfone yog dab tsi?
Sulfone yog cov organic compound uas muaj sulfonyl ua haujlwm pab pawg txuas nrog ob lub atoms. Yog li ntawd, sulfur atom yog nyob rau hauv nruab nrab ntawm lub compound, thiab nws qhia hexavalency. Qhov no sulfur atom muaj ob ob-bonded oxygen atoms txuas rau nws. Lub xeev oxidation ntawm no sulfur atom yog +6. Feem ntau, ob lub pa roj carbon atom txuas nrog lub hauv paus sulfur atom yog nyob rau hauv ob cais hydrocarbon substituents.
Daim duab 01: Cov qauv tshuaj ntawm Sulfone Molecule
Muaj qee txoj hauv kev los tsim cov tshuaj sulfone. Txoj kev siv ntau tshaj plaws yog oxidation ntawm thioesters thiab sulfoxides. E.g. oxidation ntawm dimethyl sulfide tsim dimethyl sulfoxide tom qab hloov dua siab tshiab rau hauv dimethyl sulfone. Tsis tas li ntawd, peb tuaj yeem tsim cov tshuaj sulfone los ntawm SO2, uas yog ib qho yooj yim thiab dav siv los ntawm sulfonyl ua haujlwm pab pawg. Tsis tas li ntawd, peb tuaj yeem tsim sulfone los ntawm sulfonyl thiab sulfuryl halides thiab.
Muaj ntau daim ntawv thov ntawm sulfone. Nws yog ib qho tseem ceeb kom rho tawm cov khoom muaj txiaj ntsig zoo ntawm cov roj av, hauv kev tsim cov khoom siv polymer, hauv tshuaj, thiab lwm yam.
Sulfoxide yog dab tsi?
Sulfoxides yog cov organic tebchaw uas muaj lub hauv paus sulfur atom txuas rau ob lub atoms thiab ib qho oxygen atom. Nws muaj cov sulfinyl ua haujlwm pab pawg, uas yog pawg polar (oxygen atom muaj ib feem tsis zoo thaum sulfur atom muaj cov nqi zoo). Cov tshuaj no yog cov derivatives ntawm sulfides uas yog tsim los ntawm oxidation.
Daim duab 02: Cov Qauv Tshuaj ntawm Sulfoxide
Feem ntau, sulfoxides yog tsim los ntawm oxidation ntawm sulfides nyob rau hauv lub xub ntiag ntawm oxidants xws li hydrogen peroxide. Txawm li cas los xij, peb yuav tsum ua tib zoo tuav cov tshuaj tiv thaiv oxidation sib xyaw vim tias cov no tuaj yeem ua rau muaj kev cuam tshuam loj heev. Tsis tas li ntawd, peb tuaj yeem tsim cov sulfoxides los ntawm sulfur dioxide los ntawm Friedel-Craft arylation cov tshuaj tiv thaiv.
Muaj qee qhov kev siv tseem ceeb ntawm sulfoxides - siv los ua cov kuab tshuaj, siv los tsim qee cov tshuaj xws li esomeprazole, ua catalysts, thiab lwm yam.
Dab tsi yog qhov zoo sib xws ntawm Sulfone thiab Sulfoxide?
- Sulfone thiab sulfoxide yog cov organic compounds.
- Cov tebchaw no muaj lub hauv paus sulfur atoms.
- Ob lub tebchaw no muaj S=O daim ntawv cog lus.
Qhov txawv ntawm Sulfone thiab Sulfoxide yog dab tsi?
Sulfone thiab sulfoxide yog cov organic tebchaw uas muaj sulfur atoms. Sulfone yog cov organic compound uas muaj sulfonyl ua haujlwm pab pawg txuas nrog ob lub pa roj carbon atoms thaum sulfoxides yog cov organic tebchaw uas muaj lub hauv paus sulfur atom txuas rau ob lub atoms thiab oxygen atom. Qhov sib txawv tseem ceeb ntawm sulfone thiab sulfoxide yog tias sulfone compound muaj ob lub sib koom ua ke oxygen atoms, whereas sulfoxide tsuas muaj ib ob-bonded oxygen atom.
Cov duab hauv qab no qhia txog qhov sib txawv ntawm sulfone thiab sulfoxide hauv daim ntawv tabular rau ib sab sib piv.
Summary – Sulfone vs Sulfoxide
Sulfone yog cov organic compound uas muaj sulfonyl ua haujlwm pab pawg txuas nrog ob lub atoms carbon. Sulfoxides yog cov organic tebchaw uas muaj lub hauv paus sulfur atom txuas rau ob lub atoms carbon thiab ib qho atom oxygen. Qhov sib txawv tseem ceeb ntawm sulfone thiab sulfoxide yog tias sulfone compound muaj ob lub sib koom ua ke oxygen atoms thaum sulfoxide tsuas muaj ib qho ob npaug-bonded oxygen atom.
