申请人:Ignatyev Nikolai (Mykola)
公开号:US20090036628A1
公开(公告)日:2009-02-05
The present invention relates to oxonium salts having [(R
o
)
3
O]
+
cations and sulfonium salts having [(R
o
)
3
S]
+
cations, where R
o
denotes straight-chain or branched alkyl groups having 1-8 C atoms or phenyl which is unsubstituted or substituted by R
o
, OR
o
, N(R
o
)
2
, CN or halogen, and anions selected from the group of [PF
x
(C
y
F
2y+1−z
H
z
)
6−x
]
−
anions, where 2≦x≦5, 1≦y≦8 and 0≦z≦2y+1, or anions selected from the group of [BF
n
(CN)
4−n
]
−
anions, where n=0, 1 , 2 or 3, or anions selected from the group of [(R
f1
SO
2
)
2
N]
−
anions or anions selected from the group of [BF
w
R
f2
4−w
]
−
anions, to processes for the preparation thereof, and to the use thereof, in particular for the preparation of ionic liquids.
本发明涉及具有[(Ro)3O]+阳离子和[(Ro)3S]+阳离子的氧化铵盐和磺化铵盐,其中Ro表示直链或支链烷基基团,含有1-8个碳原子,或者未被Ro,ORo,N(Ro)2,CN或卤素取代的苯基,并且阴离子选自[PFx(CyF2y+1−zHz)6−x]−阴离子组,其中2≦x≦5,1≦y≦8,0≦z≦2y+1,或者选自[BFn(CN)4−n]−阴离子组,其中n=0, 1, 2或3,或者选自[(Rf1SO2)2N]−阴离子组或选自[BFwRf24−w]−阴离子组,以及其制备方法和用途,特别是用于制备离子液体。