Perfluoroprop-2-enylsilver

Perfluoroorganosilver(I) compounds

“…(2)) [10][11][12], or by interaction of AgCF(CF 3 ) 2 or AgC 6 F 5 and trans-CF 3 C(F)¼C(CF 3 )I (Eq. (3)) [13].…”

“…In no case was evidence for silver(III) species found in reactions with higher perfluoroalkyl groups [21], the pentafluorophenyl derivatives [13,[24][25][26][27][28][29][30][31] or perfluoroalkenyl compounds [11][12][13][14].…”

Synthesis and Uses of Organosilver Compounds

“…The compounds can be obtained by addition of silver fluoride to perfluoroalkynes (equation 15) 38 or perfluoroallene (equation 16) 39 . Compound 15 has been used as precursor for the deposition of silver films by plasmaenhanced chemical vapour deposition 40 or thermal MOCVD 41 .…”

Coupling routes to hexafluoro-1,3-butadiene, substituted-1,3-fluorine-containing butadienes and fluorinated polyenes

“…Perfluoro-2,3-dimethyl-1,3-butadiene (3) has been prepared by pyrolysis (300-350 8C) of perfluoro-2-enylsilver in 56% yield [38], by pyrolysis (300 8C) of 1,3-bis-(trifluoromethyl)-2,2,4,4-tetrafluorobicyclobutane [39] and by fragmentation of C 2 F 5 (CF 3 )C C(CF 3 )C 2 F 5 (Pt/5308-700 8C) [40]. Low yields, cyclization by-products and the use of toxic or expensive reagents plagued these previous reports.…”