Silver trifluoromethanesulfonate

Catalog Number	ACM2923286-1
CAS	2923-28-6
Structure
Synonyms	KSC491Q9D; Silver trifluoromethanesulfonate, >=99%; silver(1+) ion trifluoromethanesulfonate; silver(i)trifluoromethanesulfonate; TRIFLUOROMETHANESULFONATE SILVER SALT; trifluormethanesulfonic acid silver salt; silver(i) trifluoromethanesulphonate; ANW-26574; QRUBYZBWAOOHSV-UHFFFAOYSA-M; X7226;
IUPAC Name	silver;trifluoromethanesulfonate;
Molecular Weight	256.94
Molecular Formula	CAgF3O3S
Canonical SMILES	C(F)(F)(F)S(=O)(=O)[O-].[Ag+]
InChI	InChI=1S/CHF3O3S.Ag/c2-1(3,4)8(5,6)7;/h(H,5,6,7);/q;+1/p-1
InChI Key	QRUBYZBWAOOHSV-UHFFFAOYSA-M
Melting Point	286 °C
Purity	98%
Appearance	Powder
Application	Silver precatalyst for the asymmetric allylation of aldehydes Silver catalyst for intramolecular additions of alcohols and carboxylic acids to inert olefins Silver catalyst for the fluorination of boronic acids Silver catalyst for the fluorination of functionalized aryl stannanes Silver catalyst for cyclopropenation of internal alkynes with donor/acceptor substituted diazo compounds Silver catalyst for the reaction of 2-alkynylbenzaldehyde with 2-isocyanoacetate
Storage	2-8°C
Complexity	145
Covalently-Bonded Unit Count	2
EC Number	220-882-2
Exact Mass	255.85712
Heavy Atom Count	9
Hydrogen Bond Acceptor Count	6
Hydrogen Bond Donor Count	0
Monoisotopic Mass	255.85712
Rotatable Bond Count	0
Topological Polar Surface Area	65.6 Ų

Q&A

What is the chemical formula of Silver trifluoromethanesulfonate?

The chemical formula of Silver trifluoromethanesulfonate is CAgF3O3S.

What is the molecular weight of Silver trifluoromethanesulfonate?

The molecular weight of Silver trifluoromethanesulfonate is 256.94.

What is the melting point of Silver trifluoromethanesulfonate?

The melting point of Silver trifluoromethanesulfonate is 286 °C.

In what forms is Silver trifluoromethanesulfonate soluble?

Silver trifluoromethanesulfonate is soluble in water and in most organic solvents.

What color is Silver trifluoromethanesulfonate?

Silver trifluoromethanesulfonate is white to light beige in color.

What safety hazards are associated with Silver trifluoromethanesulfonate?

Safety hazards associated with Silver trifluoromethanesulfonate include being light sensitive, and corrosive with risk statements 36/37/38, 50, 34.

What is a common use of Silver trifluoromethanesulfonate?

Silver trifluoromethanesulfonate is used to generate cationic rhodium catalysts for various reactions such as the hydrophosphination of acetylenes.

How is Silver trifluoromethanesulfonate purified?

Silver trifluoromethanesulfonate can be recrystallized twice from hot CCl4 and stored in the dark.

What storage considerations should be taken for Silver trifluoromethanesulfonate?

Silver trifluoromethanesulfonate should be stored below +30°C, and is stable but may be light sensitive.

What are some reactions in which Silver trifluoromethanesulfonate is used as a catalyst?

Silver trifluoromethanesulfonate is used as a catalyst in reactions such as the intramolecular additions of alcohols and carboxylic acids to inert olefins, and as a catalyst for the fluorination of boronic acids.