Английская Википедия:Fluorosulfates

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The fluorosulfates or fluorosulfonates are a set of salts of fluorosulfuric acid with an ion formula SO3F−. The fluorosulfate anion can be treated as though it were a hydrogen sulfate anion with hydroxyl substituted by fluorine.[1] The fluorosulfate ion has a low propensity to form complexes with metal cations. Since fluorine is similar in size to oxygen, the fluorosulfate ion is roughly tetrahedral and forms salts similar to those of the perchlorate ion. It is isoelectronic with sulfate, Шаблон:Chem2.[2] When an organic group is substituted for the anions, organic fluorosulfonates are formed.

In solution the fluorosulfate anion is completely ionised. The volume of the ions is 47.8 cm3/mol.[3] Most metal ions, and quaternary ammonium ions, can form fluorosulfate salts.[3] Different ways to make these salts include treating a metal chloride with anhydrous fluorosulfuric acid, which releases hydrogen chloride gas. Double decomposition methods utilising a metal sulfate with barium fluorosulfate, or a metal chloride with silver fluorosulfate, leave the metal salt in solution.[3]

The fluorosulfate anion is weakly coordinating, and is difficult to oxidise. It is important historically as a model weakly coordinating anion. However, by the twenty-first century fluorosulfate was superseded in this use, in particular by BARF.[2]

Many pseudobinary fluorosulfate salts are known. They are called pseudobinary, because although there is one other element, there are four kinds of atoms. Nonmetal pseudobinary fluorosulfates are known including those of halogens and xenon.[2]

Some pseudoternary fluorosulfates exist including Cs[Sb(SO3F)6], Cs[Au(SO3F)4], Cs2[Pt(SO3F)6][2]

Related ionic compounds are the fluoroselenites SeO3F− and the fluorosulfites SO2F−.[4] The sulfate fluorides are distinct, as they contain fluoride ions without a bond to the sulfate groups.

One fluorosulfate containing mineral called reederite-(Y) exists. It is a mixed anion compound that also contains carbonate and chloride.[5]

Compounds

Formula Name Colour Decomposition temperature (°C) Decomposition product Crystal Ref
LiSO3F lithium fluorosulfate C2/m a=8.54 b=7.62 c=4.98 β=90.0 V=81 [1]
Be(SO3F)2 SO3 [6]
CF3(SO3F) [6]
CF2(SO3F)2 [6]
CF(SO3F)3 [6]
C(SO3F)4 [6]
NH4SO3F ammonium fluorosulfate Orthorhombic Pnma a=8.97 b=6.00 c=7.54 V=101.4 Z=4 [1]
Шаблон:Nowrap tetramethylammonium fluorosulfate Orthorhombic Pnma a=8.38 b=8.38 c=5.86 V=102.88 Z=4 [1]
NIIIOSO3F nitrosyl fluorosulfonate melts 156 density 1.96 [4][7]
NVO2SO3F nitronium fluorosulfinate [7]
S2O6F2 bis(fluorosulfuryl) peroxide [2]
NaSO3F sodium fluorosulfate Hexagonal a=5.4812 b=5.4812 c=6.5172 V=169.57 Z=2 D=2.390 [1]
Mg(SO3F)2 magnesium fluorosulfonate SO3 [4]
Al(SO3F)2.3CH3CN [8]
Al(SO3F)3 aluminium fluorosulfate white polymeric, fluorosulfate is bidentate and bridged [9]
Si(SO3F)4 silicon tetrafluorosulfonate S2O5F2
SiO2 		[4]
PVO(SO3F)3 phosphoryl trifluorosulfonate S2O5F2 [4]
PO(SO3F) [6]
ClSO3F chlorosulfuryl fluoride [2]
ClO2SO3F chloryl fluorosulfate red or pale yellow low melting point [10]
KSO3F potassium fluorosulfate Pnma a=8.62 b=5.84 c=7.35 V=92.5 [1]
Ca(SO3F)2 CaF2 SO3 [6]
TiIV(SO3F)4 titanium tetrafluorosulfonate
titanium(IV) fluorosulfonate 		S2O5F2 [4]
VO(SO3F)3 deep red liquid [11][12]
CrVIO2(SO3F)2 chromyl fluorosulfate green or brown [13]
Mn(SO3F)2 [6]
MnO(SO3F) brownish black [6]
Mn(SO3F)3 [14]
MnI(CO)4(SO3F) [14]
MnI(CO)5(SO3F) [14]
Rb2Mn(SO3F)5 [14]
Cs2Mn(SO3F)5 [14]
FeIII(SO3F)3 ferric fluorosulfate green grey 230 S2O5F2
SO3
FeF3 		[15]
CoO(SO3F) chocolate brown [6]
Ni(SO3F)2 [6]
Ni(py)4(SO3F)2 py=pyridine [16]
NiO(SO3F) dark grey [6]
CuII(SO3F)2 cupric fluorosulfate
copper(II) fluorosulfate 		pale yellow/white 210 S2O5F2
SO3
CuSO4
CuF2 		[15]
CuII(py)4(SO3F)2 py=pyridine [16]
Cu(SO3F).CH3CN [8]
Zn(SO3F)2 zinc fluorosulfate white 280 SO3
ZnF2 		[15]
Zn(py)4(SO3F)2 py=pyridine [16]
GaIII(SO3F)3 gallium fluorosulfate white 240 SO3 polymeric [17][18]
AsIII(SO3F)3 arsenic trifluorosulfonate
arsenic(III) fluorosulfonate 		S2O5F2 [4]
AsVF2(SO3F)3 [6]
AsVF3(SO3F)2 [6]
BrSO3F bromosulfuryl fluoride red liquid [2]
RbSO3F rubidium fluorosulfate Orthorhombic Pnma a=8.7812 b=6.0318 c=7.5108 V=397.82 Z=4 D=3.081 [1]
Sr(SO3F)2 SO2F2 [6]
MoO2(SO3F)2 [19]
NbV(SO3F)5 niobium pentafluorosulfonate
niobium(V) fluorosulfate 		colourless solution 25 SO3 [20]
NbO(SO3F)3 yellow liquid [19]
Ru(SO3F)3 very dark red [21]
CsRu(SO3F)4 dark brown [21]
ClO2Ru(SO3F)4 black [21]
CsRu(SO3F)5 red brown [21]
Cs2Ru(SO3F)6 bright orange [21]
K2Ru(SO3F)6 bright orange [21]
Rh(SO3F)3 bright orange 190 [22]
Pd(SO3F)2 purple 250 SO3 PdF2 [23]
Pd(SO3F)3 dark brown 180 [23]
Pd(CO)2(SO3F)2 bis(carbonyl)palladium(II) fluorosulfate yellow [24]
c-Pd2(μ-CO)2](SO3F)2 cyclo-Bis(μ-carbonyl)dipalladium(I) Fluorosulfate orange monoclinic C2/c a=11.495 b=8.255 c=9.556 β =91.94 Z=8 [25]
AgISO3F silver fluorosulfate P21/m a=5.413 b=8.174 c=7.544 β=94.60 V=83.17 Z=4 [1]
AgII(SO3F)2 silver(II) fluorosulfate dark brown room temperature
fast >120 		Ag3(SO3F)4
SO3F• 		monoclinic a=10.5130 Å, b= 7.7524 Å, c = 8.9366 Å, β = 117.867° V =643.88 Å3, Z = 4, d = 3.15 gcm−3 [26]
Ag2O(SO3F)2 black [6]
Шаблон:Nowrap silver(I, II) fluorosulfate black [26]
KAgI2AgII(SO3F)5 orthorhombic P 2221, a = 6.4736 b = 7.3915 c = 17.7736 [27]
RbAgI2AgII(SO3F)5 orthorhombic P 2221, a = 6.4828 b = 7.3551c = 18.0262 [27]
RbAgII(SO3F)3 monoclinic P 21/m , a = 15.815 b = 15.486 c = 17.021 β = 101.513 [27]
CsAgII(SO3F)3 triclinic P1_ , a = 14.9241 b = 9.7046 c = 17.8465 α = 109.116°, β = 84.655° γ = 119.171° [27]
Cd(SO3F)2 [6]
InIII(SO3F)3 Indium tri(fluorosulfate) polymeric [28]
SnIV(SO3F)4 tin tetrafluorosulfonate
tin(IV) fluorosulfonate 		S2O5F2 [4]
SbF4SO3F [6]
Sb(SO3F)2.2CH3CN [8]
Cs[Sb(SO3F)6] Cesium hexakis(fluorosulfato)antimonate(V) trigonal, R3̄ a = 12.0317 Å, c = 12.026 Å, Z = 3 [29]
TeF5SO3F [6]
ISO3F [30]
ICl2SO3F [30]
IBr2SO3F rust brown 90 ISO3F, Br2 [30]
IO2SO3F iodyl fluorosulfate 100 yellow [31]
IVF3(SO3F)2 iodine trifluoride bisfluorosulfonate [4]
FXe(SO3F) [6]
XeII(SO3F)2 xenon(II) fluorosulfate [2]
F5XeVI(SO3F) [6]
CsSO3F caesium fluorosulfate l41/a a=5.611 b=5.611 c=14.13 V=111.3 Z=4 [1]
Cs[H(SO3F)2] [29]
Ba(SO3F)2 BaSO4 SO2F2 [6]
Ho(SO3F)3 holmium fluorosulfate [32]
TaV(SO3F)5 tantalum pentafluorosulfonate
pentakis(fluorosulfonato)tantalum(V) 		colourless solution [20]
TaVO(SO3F)3 yellow liquid [19]
WVIO(SO3F)4 oxo tetrakis(fluorosulfato)tungsten(VI) colourless liquid [19][33]
ReVIIO2(SO3F)3 dioxo trisfluorosulfato rhenium(VII) white solid [19]
ReVIIO3(SO3F) trioxo fluorosulfato rhenium(VII) yellow liquid [19]
ReI(CO)5(SO3F) [14]
Os(SO3F)3 bright green 130 [22]
Ir(SO3F)3 [34]
Ir(SO3F)4 [35]
Cs2Ir(SO3F)6 [35]
BaIr(SO3F)6 [35]
(ClO2)2Ir(SO3F)6 [35]
mer-Ir(CO)3(SO3F)3 mer-Tris(carbonyl)iridium(III) Fluorosulfate colourless Monoclinic P21/c, Z = 4, a = 8.476 b = 12.868 c = 12.588 β = 108.24°, V = 1304.0 MW 573.42 [34]
Pt(SO3F)4 [24]
Cs2[Pt(SO3F)6] cesium hexakis(fluorosulfato)platinate(IV) [29]
Pt(CO)2(SO3F)2 bis(carbonyl)platinum(II) fluorosulfate creamy white [24]
AuICO(SO3F) [24]
AuII(SO3F)2 gold(II) fluorosulfate yellow red [36]
AuIII(SO3F)3 [24]
Cs[Au(SO3F)4] Cesium Tetrakis(fluorosulfato)aurate(III) monoclinic, C2/c a = 17.725 Å, b = 5.822 Å, c = 14.624 Å, β = 102.120°, Z = 4 [29]
Hg(SO3F)2 mercuric fluorosulfate density 3.715 [15]
TlSO3F thallium fluorosulfate Orthorhombic a=5.2205 b=5.5141 c=13.4378 V=386.83 Z=4 D=5.210 [1]
TlO(SO3F) brown [6]
TlIII(SO3F)3 thallium tri(fluorosulfate)
thallium(III) fluorosulfonate 		[28]
PbIV(SO3F)4 lead(IV) fluorosulfate [20][37]
BiIII(SO3F)3 bismuth(III) fluorosulfate
tris(fluorosulfonato)bismuth(III) 		[20][38]
ThIV(SO3F)4 thorium(IV) fluorosulfate [20]
UII(SO3F)2 yellow [19]
UIII(SO3F)3 green [19]
UIV(SO3F)4 uranium(IV) fluorosulfate tan [20][39]
Na2UIV(SO3F)6 [19]
UIVO(SO3F)2 oxouranium(IV) fluorosulfate [39]
UVIO2(SO3F)2 uranyl fluorosulfate
dioxouranium(VI) fluorosulfate 		[39]

References

Шаблон:Reflist

Партнерские ресурсы
Криптовалюты
Магазины
Хостинг
Разное

  1. ↑ 1,0 1,1 1,2 1,3 1,4 1,5 1,6 1,7 1,8 1,9 Шаблон:Cite journal
  2. ↑ 2,0 2,1 2,2 2,3 2,4 2,5 2,6 2,7 Шаблон:Cite journal
  3. ↑ 3,0 3,1 3,2 Шаблон:Cite journal
  4. ↑ 4,0 4,1 4,2 4,3 4,4 4,5 4,6 4,7 4,8 Шаблон:Cite book
  5. ↑ Шаблон:Cite journal
  6. ↑ 6,00 6,01 6,02 6,03 6,04 6,05 6,06 6,07 6,08 6,09 6,10 6,11 6,12 6,13 6,14 6,15 6,16 6,17 6,18 6,19 6,20 6,21 6,22 Шаблон:Citation
  7. ↑ 7,0 7,1 Шаблон:Cite journal
  8. ↑ 8,0 8,1 8,2 Шаблон:Cite journal
  9. ↑ Шаблон:Cite journal
  10. ↑ Шаблон:Cite book
  11. ↑ Шаблон:Cite book
  12. ↑ Шаблон:Cite journal
  13. ↑ Шаблон:Cite journal
  14. ↑ 14,0 14,1 14,2 14,3 14,4 14,5 Шаблон:Cite journal
  15. ↑ 15,0 15,1 15,2 15,3 Шаблон:Cite journal
  16. ↑ 16,0 16,1 16,2 Шаблон:Cite journal
  17. ↑ Шаблон:Cite journal
  18. ↑ Шаблон:Cite journal
  19. ↑ 19,0 19,1 19,2 19,3 19,4 19,5 19,6 19,7 19,8 Шаблон:Cite journal
  20. ↑ 20,0 20,1 20,2 20,3 20,4 20,5 Шаблон:Cite thesis
  21. ↑ 21,0 21,1 21,2 21,3 21,4 21,5 Шаблон:Cite journal
  22. ↑ 22,0 22,1 Шаблон:Cite journal
  23. ↑ 23,0 23,1 Шаблон:Cite journal
  24. ↑ 24,0 24,1 24,2 24,3 24,4 Шаблон:Cite journal
  25. ↑ Шаблон:Cite journal
  26. ↑ 26,0 26,1 Шаблон:Cite journal
  27. ↑ 27,0 27,1 27,2 27,3 Шаблон:Cite journal
  28. ↑ 28,0 28,1 Шаблон:Cite journal
  29. ↑ 29,0 29,1 29,2 29,3 Шаблон:Cite journal
  30. ↑ 30,0 30,1 30,2 Шаблон:Cite journal
  31. ↑ Шаблон:Cite journal
  32. ↑ Шаблон:Cite journal
  33. ↑ Шаблон:Cite journal
  34. ↑ 34,0 34,1 Шаблон:Cite journal
  35. ↑ 35,0 35,1 35,2 35,3 Шаблон:Cite journal
  36. ↑ Шаблон:Cite journal
  37. ↑ Шаблон:Cite journal(not consulted)
  38. ↑ Шаблон:Cite journal(not consulted)
  39. ↑ 39,0 39,1 39,2 Шаблон:Cite journal
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