Zinktrifluoromethansulfonat

Zinc trifluoromethanesulfonate

HCID 104671CAS 54010-75-2

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Grundinformationen

Standard-SMILES: O=S(=O)([O-])C(F)(F)F.O=S(=O)([O-])C(F)(F)F.[Zn+2]
InChIKey: CITILBVTAYEWKR-UHFFFAOYSA-L
Summenformel: C2F6O6S2Zn
Durchschnittliche Molmasse: 363,5 g/mol
Monoisotopische Masse: 361,833191

Namen und Bezeichner

Bevorzugter Name: Zinc trifluoromethanesulfonate
IUPAC: zinc bis(trifluoromethanesulfonate)
Lokaler Name: Zinktrifluoromethansulfonat
Englischer Name: Zinc trifluoromethanesulfonate
Summenformel: C2F6O6S2Zn
Molmasse: 363.53

Namen und Synonyme

Zinc trifluoromethanesulfonateZN(OTF)2zinc(2+) ion ditrifluoromethanesulfonateRefChem:905019Zn(OTf)(2)54010-75-2Zinc(II) TrifluoromethanesulfonateZinc trifluoromethanesulphonateZinc triflatezinc;trifluoromethanesulfonateMFCD00013229C2F6O6S2Zn

Weitere Namen anzeigen

trifluoromethanesulphonateZinc trifluoromethylsulfonateBis(trifluoromethanesulfonato)zincTrifluoromethane sulfonic acid zinczinc(2+) ditrifluoromethanesulfonateZinc trifLZinc Ditriflate

zinc trifluoromethansulfonateMethanesulfonic acid, trifluoro-, zinc saltZINC(II) TRIFLUOROMETHANESULPHONATEZinc(II) TriflateZinktriflatzinc(II)triflateEINECS 258-922-6Zinc trifluoromethanesulfonate, 98%

Datenbank-Bezeichner

CAS: 54010-75-2
PubChem CID: 104671
DTXSID: DTXSID7068899
EC Number: 258-922-6
Nikkaji: J261.102C

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA): 131 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 12
Frei drehbare Bindungen: 0
Schwere Atome: 17
Formalladung: 0
Komplexität: 145

Physikochemische Eigenschaften

Schmelzpunkt: 300 °C · ≥300 °C(lit.)
storage temp.: Inert atmosphere,Room Temperature
Aggregatzustand: Powder
Farbe: White to light-gray
Wasserlöslichkeit: Soluble in water and acetonitrile. Slightly soluble in methanol. Insoluble in dichloromethane.
BRN: 4028195 · 4028195
Stabilität: hygroscopic
InChI: InChI=1S/2CHF3O3S.Zn/c2*2-1(3,4)8(5,6)7;/h2*(H,5,6,7);/q;;+2/p-2
InChIKey: CITILBVTAYEWKR-UHFFFAOYSA-L
SMILES: C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S([O-])(=O)=O.[Zn+2]
CAS Datenbank: 54010 · 54010-75-2(CAS DataBase Reference)
EPA chemische Informationen: Methanesulfonic acid, trifluoro-, zinc salt (54010-75-2)

Sicherheit und Regulatorisches

Sicherheitsdaten

F: 3-10
wgk: 3
tsca: TSCA listed
ridadr: UN 3261 8/PG 2
hs_code: 29049090
risk_code: 34
hazard_code: C
hazard_note: Irritant/Hygroscopic
safety_code: 26-36/37/39-45
hazard_class: 8
packing_group: II
Speicherklasse: 11 - Combustible Solids

Chemie und Industrie

Anwendungen · 1 Eintrag

VerwendenZinc trifluoromethanesulfonate acts as a catalyst for the preparation of dithioketals. It is used as a Lewis acid catalyst in silylation reactions. It is also used as a catalyst for greener amine synthesis by reductive amination with hydrogen gas.