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三氟甲磺酸锑

三氟甲磺酸锑
识别
CAS号 88189-02-0  checkY
性质
化学式 C3F9O9S3Sb
摩尔质量 568.97 g·mol−1
若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

三氟甲磺酸锑是一种无机化合物，化学式为Sb(CF3SO3)3，可简写为Sb(OTf)3，它是F-C酰基化反应的催化剂。[1]它可由三氟乙酸锑和过量的三氟甲磺酸反应得到。[2]它和三甲基膦在−30 °C反应，可以得到[(Me3P)3Sb](OTf)3，它在25 °C分解为(Me3PPMe3)(OTf)2和[(Me3P)4Sb4](OTf)4。[3]

参考文献

[编辑]
  1. ^ Ollevier, Thierry, Antimony Trifluoromethanesulfonate, Chichester, UK: John Wiley & Sons, Ltd, doi:10.1002/047084289x.rn01853 
  2. ^ Singh, Sukhjinder; Amita; Verma, Rajendar D. Trifluoromethanesulfonates of antimony(III) and bismuth(III). Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical & Analytical, 1983. 22A (9): 814-815. ISSN 0376-4710.
  3. ^ Chitnis, Saurabh S.; Vos, Kevin A.; Burford, Neil; McDonald, Robert; Ferguson, Michael J. Distinction between coordination and phosphine ligand oxidation: interactions of di- and triphosphines with Pn3+ (Pn = P, As, Sb, Bi). Chemical Communications (Royal Society of Chemistry (RSC)). 2016, 52 (4): 685–688. ISSN 1359-7345. doi:10.1039/c5cc08086j. 
SbH3 He
Li Be B Sb(CN)3 Sb(NO3)3 Sb2O3
Sb2O4
Sb2O5 		SbF3
SbF5 		Ne
NaSbO3 Mg3Sb2（俄语：Антимонид магния） AlSb Si SbP Sb2S3
Sb2S5
Sb2(SO4)3 		SbCl3
SbOCl
SbCl5 		Ar
K Ca Sc Ti V Cr Mn Fe Co NiSb Cu Zn3Sb2 Ga Ge As Sb2Se3 SbBr3 Kr
Rb Sr Y Zr NbSb2（俄语：Диантимонид ниобия） Mo Tc Ru Rh Pd Ag Cd In Sn Sb Sb2Te3 SbI3 Xe
Cs Ba 镧系 Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi1−xSbx Po At Rn
Fr Ra 锕系 Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og
↓
镧系 La Ce PrSb（俄语：Антимонид празеодима） Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu
锕系 Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr
锑的有机化合物及有机酸盐
Sb(CH3COO)3 · Sb(CH3COS)3 · Sb(C6H5)3 · Sb(C6H5)5
HOTf He
LiOTf Be B(OTf)3 C NH4OTf
NOOTf
NO2OTf 		O F Ne
NaOTf Mg Al(OTf)3 Si P S Cl Ar
KOTf Ca Sc(OTf)3 Ti VO(OTf)2 Cr Mn(OTf)2 Fe Co Ni Cu(OTf)2 Zn(OTf)2 Ga Ge As Se Br Kr
RbOTf Sr Y Zr Nb Mo Tc Ru Rh Pd AgOTf Cd In Sn Sb(OTf)3 Te I Xe
CsOTf Ba 镧系 Hf(OTf)4 Ta W Re Os Ir Pt Au Hg Tl Pb Bi(OTf)3 Po At Rn
Fr Ra 锕系 Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og
↓
镧系 La(OTf)3 Ce Pr Nd Pm Sm Eu Gd Tb Dy(OTf)3 Ho(OTf)3 Er(OTf)3 Tm(OTf)3 Yb(OTf)3 Lu
锕系 Ac Th Pa U(OTf)3 Np(OTf)3 Pu(OTf)3 Am(OTf)3 Cm(OTf)3 Bk Cf(OTf)3 Es Fm Md No Lr
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三氟甲磺酸锑
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