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668001

Sigma-Aldrich

Silver bis(trifluoromethanesulfonyl)imide

97%

Synonym(s):

Silver bis(trifluoromethanesulfonyl)amide, Silver bis(trifluoromethylsulfonyl)amide, Silver triflimide

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About This Item

Empirical Formula (Hill Notation):
C2AgF6NO4S2
CAS Number:
189114-61-2
Molecular Weight:
388.01
MDL number:
MFCD08457644
UNSPSC Code:
12161600
PubChem Substance ID:
24884953
NACRES:
NA.22

Assay

97%

form

solid

reaction suitability

core: silver
reagent type: catalyst

mp

248.8 °C

SMILES string

FC(F)(F)S(=O)(=O)N([Ag])S(=O)(=O)C(F)(F)F

InChI

1S/C2F6NO4S2.Ag/c3-1(4,5)14(10,11)9-15(12,13)2(6,7)8;/q-1;+1

InChI key

HSYLTRBDKXZSGS-UHFFFAOYSA-N

General description

Silver bis(trifluoromethanesulfonyl)imide is a silver-based salt that is widely used as a catalyst in organic synthesis. It is used in the C3 regioselective alkylation of indole derivatives via conjugated addition type reactions with α, β-enones. It is also used as a p-type dopant for efficient and stable solid-state dye-sensitized and perovskite solar cells.

Application

Gold Catalysts — 21st Century ′Gold Rush′

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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