ChemicalBook CAS DataBase List Silver(I) trifluoromethanethiolate

Silver(I) trifluoromethanethiolate synthesis

5synthesis methods

Product Name:Silver(I) trifluoromethanethiolate
CAS Number:811-68-7
Molecular formula:CHAgF3S
Molecular Weight:209.94

26042-63-7
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$25.00/1 g

2926-29-6 Synthesis

2926-29-6
291 suppliers
$6.00/5g

811-68-7
68 suppliers
$27.00/100mg

Yield:811-68-7 86%

Reaction Conditions:

in acetonitrile at 0 - 20; for 12 h;Inert atmosphere;

Steps:

11
Under a nitrogen atmosphere, AgPF6 (25.28 g,100 mmol ) and CF3SO2Na (18.73 g,120 mmol) dissolved in anhydrous acetonitrile (400mL), the reaction solution was cooled to 0°C, followed by the addition of Ph3P (62.95 g, 240 mmol). The reaction solution was returned to room temperature and stirred at room temperature for 12 hours. After the reaction, the reaction solution was filtered through celite, the filtrate was cooled to -20 ° C, and crystals were precipitated. The supernatant was purged to remove most of the triphenylphosphine oxide. The supernatant was removed in vacuo to remove the solvent. The residue was washed thoroughly with ether, vacuum-dried and the residual solid was recrystallized from acetonitrile and toluene to give the product trifluoromethylthio silver (I)(17.97 g, yield 86%).

References:

Zhao, Fangfei;Yang, Yi CN105017110, 2016, B Location in patent:Paragraph 0041; 0042

14104-20-2 Synthesis