The sulfate fluorides are double salts that contain both sulfate and fluoride anions. They are in the class of mixed anion compounds. Some of these minerals are deposited in fumaroles.
Fluoride sulfates were first discovered by Jean Charles de Marignac in 1859.[1] [2]
Some elements such as cobalt or uranium can form complexes that contain fluoride and sulfate groups, and would be referred to as fluoro and sulfato metallates.
name | formula | ratio | system | space group | unit cell Å | volume | density | optical | references | |
---|---|---|---|---|---|---|---|---|---|---|
Chukhrovite-(Ca) | Ca4.5Al2(SO4)F13·12H2O | 1:13 | Isometric | Fd3 | a = 16.749 Z=8 | 4698.6 | 2.23 | isotropic n = 1.432 | [3] | |
Chukhrovite-(Ce) | Ca3(Y,Ce)(AlF6)2(SO4)F · 10H2O | 1:13 | Isometric | Fd3 | [4] | |||||
Chukhrovite-(Y) | Ca3(Ce,Y)(AlF6)2(SO4)F · 10H2O | 1:13 | Isometric | Fd3 | [5] | |||||
Chukhrovite-(Nd) | Ca3(Nd,Y)Al2(SO4)F13·12H2O | 1:13 | Isometric | Fd3 | a = 16.759 Z=8 | 4,707.0 | 2.42 | isotropic nα = 1.443 | [6] | |
Meniaylovite | Ca4[(SO<sub>4</sub>)(SiF<sub>6</sub>)(AlF<sub>6</sub>)]F · 12H2O | 1:13 | Isometric | Fd3 | a = 16.722 Z=8 | 4,675.89 | Isotropic n = 1.43 | |||
Pseudograndreefite | Pb6(SO4)F10 | 1:10 | Orthorhombic | F2 2 2 | a = 8.51 b = 19.57 c = 8.49 Z=4 | 1,413.93 | Biaxial (+) nα = 1.864 nβ = 1.865 nγ = 1.8732V: measured: 30°, calculated: 40° Max birefringence: δ = 0.009 | [7] | ||
Creedite | Ca3SO4Al2F8(OH)2 · 2H2O | 1:8 | Monoclinic | B2/b | a = 13.936, b = 8.606, c = 9.985 β = 94.39° Z=4 | 1,194.02 | 2.713 | Biaxial (-) nα = 1.461 nβ = 1.478 nγ = 1.485Max birefringence: δ = 0.024 | [8] | |
Thermessaite | K2AlF3(SO4) | 1:3 | Orthorhombic | Pbcn | a = 10.81 b = 8.336 c = 6.822 | 614.75 | 2.77 | |||
Grandreefite | Pb2(SO4)F2 | 1:2 | monoclinic | A2/a | a = 8.667 b = 4.4419 c = 14.242 β = 107.418 Z=4 | 523.15 | 7.15 | Biaxial (+) nα = 1.872 nβ = 1.873 nγ = 1.8972V: Measured: 23° Max Birefringence: δ = 0.025 | [9] | |
Arangasite | Al2F(PO4)(SO4) · 9H2O | 1:1 | monoclinic | P2/a | a = 7.073 b = 9.634 c = 10.827 β = 100.40 Z = 2 | 725.7 | 2.01 | Biaxial (+) ?nα = 1.493(5) nγ = 1.485(5)Max birefringence: δ = 0.008 | [10] [11] | |
Khademite | Al(SO4)F · 5H2O | 1:1 | orthorhombic | a = 11.17 b = 13.05 c = 10.88 | 1,585.96 | 1.925 | Biaxial (-) nα = 1.440 nβ = 1.460 nγ = 1.4872V: measured: 68° calculated: 84° Max birefringence δ = 0.047 colourless | [12] | ||
Kogarkoite | Na3(SO4)F | 1:1 | Monoclinic | ?P21 | a = 18.07 b = 6.94 c = 11.44 β = 107.72° Z=12 | 1,366.58 | 2.676 | Biaxial (+) nα = 1.439 nβ = 1.439 nγ = 1.442Max Birefringence: δ = 0.003 | [13] | |
kononovite | NaMg(SO4)F | 1:1 | monoclinic | C2/c | a = 6.662 b = 8.584 c = 7.035 β = 114.06 Z=4 | 367.4 | 2.91 | biaxial (+), nα = 1.488 nβ = 1.491 nγ = 1.496 2Vmeas = 75°Max birefringence: δ = 0.008 | [14] | |
Lannonite | Mg2Ca4Al4(SO4)8F8 · 24H2O | 8:8 | Tetragonal | I4/m | a = 6.860 c = 28.053 | 1,320.16 | 2.22 | Uniaxial (+) nω = 1.460 nε = 1.478Max Birefringence:δ = 0.018 | [15] | |
Sulphohalite | Na6(SO4)2FCl | 2:1 | Isometric | Fmm | Isotropic | [16] | ||||
Uklonskovite | NaMgSO4F•2H2O | 1:1 | monoclinic | a = 7.2 Å, b = 7.21 Å, c = 5.73 β = 113.23° | 273.34 | Biaxial (+) nα = 1.476 nγ = 1.500 Max Birefringence δ = 0.024 | [17] | |||
Vlodavetsite | AlCa2(SO4)2F2Cl · 4H2O | 2:2 | Tetragonal | I4/m | a = 6.870, c = 13.342 Z=2 | 629.70 | Uniaxial (+) nω = 1.509 nε = 1.526 Max birefringence: δ = 0.017 | [18] | ||
Schairerite | Na21(SO4)7ClF6 | 7:6 | trigonal | 3_2/m | a = 12.17 c = 19.29 | 2,474.25 | 2.67 | Uniaxial (+) nω = 1.440 nε = 1.445 Max birefringence: δ = 0.005 | [19] | |
Galeite | Na15(SO4)5F4Cl | 5:4 | Trigonal | a = 12.17 c = 13.94 | 1,788.03 | Uniaxial (+) nω = 1.447 nε = 1.449 Max Birefringence: δ = 0.002 | [20] | |||
Fluorellestadite | Ca10(SiO4)3(SO4)3F2 | 3:2 | hexagonal | a = 9.53 c = 6.91 | 543.49 | 3.03 | Uniaxial (-) nω = 1.655 nε = 1.650 Max birefringence:δ = 0.005 | [21] | ||
Straßmannite | Al(UO2)(SO4)2F·16H2O | 2:1 | monoclinic | C2/c | a = 11.0187 b = 8.3284 c = 26.673 β = 97.426° | 2427.2 | 2.20 | pale yellowish greenBiaxial (-) nα = 1.477(2) nβ = 1.485(2) nγ = 1.489(2) 2V: measured: 70° calculated: 70.2° Max birefringence: δ = 0.012 | [22] | |
Svyazhinite | (Mg,Mn2+,Ca)(Al,Fe3+)(SO4)2F · 14H2O | 2:1 | triclinic | a = 6.21 b = 13.3 c = 6.25 α = 90.15°, β = 93.56°, γ = 82.08° | 510.29 | Biaxial (-) nα = 1.423 nβ = 1.439 nγ = 1.444 2V: calculated: 56° Max birefringence: δ = 0.021 | [23] | |||
Wilcoxite | MgAl(SO4)2F · 17H2O | 2:1 | triclinic | P | a = 6.644, b = 6.749, c = 14.892 α = 79.664°, β = 80.113°, γ = 62.487 | 579.6 | 1.58 | Biaxial (-) nα = 1.424 nβ = 1.436 nγ = 1.438 2V: measured: 48°, calculated: 44° Max birefringence: δ = 0.014 | [24] | |
Krasheninnikovite | KNa2CaMg(SO4)3F | 3:1 | hexagonal | P63/mcm | a = 16.6682 c = 6.9007 Z = 6 | 1660.36 | 2.68 | Uniaxial (-) nω = 1.500 nε = 1.492Max birefringence: δ = 0.008 | [25] | |
Shuvalovite | K2(Ca2Na)(SO4)3F | 3:1 | orthorhombic | Pnma | a = 13.2383 b = 10.3023 c = 8.9909 Z = 4 | 1226.22 | 2.64 | biaxial (−), nα = 1.493 nβ = 1.498 nγ = 1.498 2Vmeasured ≤ 20 | [26] | |
Thermessaite-(NH4) | (NH4)2AlSO4F3 | 1:3 | orthorhombic | Pbcn | a = 11.3005 b = 8.6125 c = 6.8501 Z = 4 | 666.69 | [27] |
name | formula | MW | ratio | system | space group | unit cell | volume | density | optical | CAS | references |
---|---|---|---|---|---|---|---|---|---|---|---|
LiMgFSO4 | 1:1 | triclinic | P | a = 5.1623 b = 5.388 c = 7.073 α = 106.68 β=107.40 and γ=97.50° Z=2 | [28] | ||||||
NaMgSO4F | 1:1 | monoclinic | C2/c | Z=4 | 109.802 | 2.84 | |||||
Na2AlSO4F3 | 1:1 | monoclinic | P2/c | a=6.3562 b=6.2899 c=7.1146 β=115.687° Z=2 | 256.33 | 2.928 | [29] | ||||
Li4NH4Al(SO4)2F4 | 2:4 | monoclinic | C2/c | a=13.6561 b=4.9761 c=13.9919 β=92.135° Z=4 | 950.2 | 2.383 | |||||
Na4TiF4(SO4)2 | 2:4 | [30] | |||||||||
β-K3[SO<sub>4</sub>]F | 1:1 | tetragonal | I4/mcm | a= 7.2961 c= 10.854 | [31] | ||||||
α-K3[SO<sub>4</sub>]F | 1:1 | cubic | Pmm | a≈5.43 ≥585 °C | |||||||
KMgSO4F | 178.47 | 1:1 | orthorhombic | Pna21 | a=12.973 b=6.4585 c=10.635 Z=8 | 891.1 | 2.661 | colourless | [32] [33] | ||
Li6K3Al(SO4)4F4 | 4:4 | triclinic | P | a=5.0304 b=9.5690 c=9.7078 α=70.968° β=75.531° γ=75.183° Z=1 | 420.08 | 2.554 | |||||
sodium calcium sulfapatite | Na6Ca4(SO4)6F2 | 6:2 | |||||||||
K3Ca2(SO4)3F | 3:1 | orthorhombic | Pn21a | a=13.467 b=10.521 c=9.167 Z=4 | 1299.9 | [34] | |||||
[N<sub>2</sub>C<sub>10</sub>H<sub>12</sub>] TiF4SO4 | 378.16? | 1:4 | triclinic | P | a=8.691 b=9.208 c=9.288 α=68.56 β=84.30 γ=81.59 Z=2 | 683.6 | 1.837 | colourless | |||
[N<sub>2</sub>C<sub>10</sub>H<sub>12</sub>]TiF2(SO4)2 | 436.22? | 2:2 | triclinic | P | a=4.5768 b=8.9162 c=10.1236 α=112.888 β=95.196 γ=98.706 Z=1 | 371.11 | 1.952 | colourless | |||
Rb2TiF2(SO4)2 · 2H2O | 1:1 | [35] | |||||||||
Cs2TiF2(SO4)2 · 3H2O | 1:1 | ||||||||||
[N<sub>2</sub>C<sub>6</sub>H<sub>16</sub>]V(SO4)2F | 378.27 | 2:1 | monoclinic | P21/c | a=10.262 b =17.761 c=7.0518 β=93.93 Z=4 | 1282.3 | 1.959 | green | |||
Na2VF3SO4 | 1:3 | ||||||||||
Na3CrF2(SO4)2 | 2:2 | ||||||||||
LiMnSO4F | 1:1 | monoclinic | a=13.2406 b=6.4082 c=10.0229 β=120.499 | 732.76 | [36] | ||||||
[N<sub>2</sub>C<sub>6</sub>H<sub>16</sub>]2+Mn2F2(SO4)2 | 2:2 | ||||||||||
Li2MnF3(SO4) | 1:3 | pink-brown | [37] | ||||||||
(NH4)2MnF3(SO4) | 1:3 | pink-brown | |||||||||
Na2MnF3(SO4) | 1:3 | pink-brown | |||||||||
Dipotassium trifluorosulfato manganate(III) | K2MnF3(SO4) | 1:3 | pink-brown | ||||||||
FeFSO4 | 170.91 | 1:1 | monoclinic | C2/c | a = 7.3037 b = 7.0753 c = 7.3117 β = 119.758° | 328.017 | 3.461 | [38] | |||
K2FeF3SO4 | 1:3 | ||||||||||
Li3FeF2(SO4)2·H2O | 2:2 | ||||||||||
[N<sub>2</sub>C<sub>6</sub>H<sub>16</sub>]Fe(SO4)2F | 383.18 | 2:1 | monoclinic | P21/c | a=10.2220 b=17.6599 c=7.0437 β=93.894 Z=4 | 1268.59 | 2.006 | brown | |||
LiFeFSO4 | 177.85 | 1:1 | triclinic | P | a = 5.1751 b = 5.4915 c = 7.2211 α = 106.506° β = 107.178° γ=97.865° | 182.44 | 3.237 | grass green | |||
sodium ferrous sulfate fluoride | NaFeFSO4 | 193.91 | 1:1 | monoclinic | P21/c | a = 6.6739 b = 8.6989 c = 7.1869 β = 113.525° | 382.567 | 3.366 | |||
sodium ferrous sulfate fluoride dihydrate | NaFeFSO4·2H2O | 1:1 | monoclinic | P21/m | a=5.75959 b=7.38273 c=7.25047 β=113.3225 | 283.109 | white | [39] | |||
trisodium ferric disulfate difluoride | Na3Fe(SO4)2F2 | 2:2 | orthorhombic | Pnca | a = 6.6419 b = 8.8115 c = 14.0023 | [40] | |||||
NaCoFSO4 | 1:1 | monoclinic | C2/c | a=6.6687 b=8.6251 c=7.1444 β=114.323 | 374.46 | [41] | |||||
NaCoFSO4·2H2O | 1:1 | monoclinic | P21/m | a=5.73364 b=7.31498 c=7.18640 β=113.5028 | 276.40 | pink | |||||
NH4CoFSO4·2H2O | 1:1 | [42] | |||||||||
KCoFSO4·2H2O | 1:1 | ||||||||||
NaNiFSO4·2H2O | 1:1 | monoclinic | P21/m | a=5.70118 b=7.27603 c=7.15634 β=113.8883 | 271.429 | green | |||||
LiZnSO4F | 1:1 | orthorhombic | Pnma | 7.40357 b=6.32995 c=7.42016 | 347.740 | [43] | |||||
KZnSO4F | 219.53 | 1:1 | orthorhombic | Pna21 | a=13.0602 b=6.4913 c=10.7106 Z=8 | 908.02 | 3.212 | transparent <190 nm | |||
K2Zn3(SO4)(HSO4)2F4 | 1:4 | orthorhombic | Cmc21 | a=17.725 b=7.6650 c=9.7505 Z=4 | 1324.7 | 3.212 | colourless | [44] | |||
Li4RbAl(SO4)2F4 | 2:4 | monoclinic | C2/c | a=13.6503 b=4.984 c=14.0081 β=91.509° Z=4 | 948.82 | 2.858 | [45] | ||||
Y(SO4)F | 203.97 | 1:1 | orthorhombic | Pnma | a=8.3128, b=6.9255, c=6.3905 Z=4 | 367.90 | 3.682 | [46] | |||
YSO4F·H2O | 1:1 | monoclinic | P21/n | a=4.9707 b=7.306 c=11.493 β =96.95° | birefringence 0.0357 at 546 nm | [47] | |||||
Y2Cu(OH)3(SO4)2F·H2O | 521.52 | 2:1 | monoclinic | P21/n | a=11.6889, b=6.8660, c=12.5280, β=97.092° Z=4 | 997.8 | 3.472 | blue | |||
KYSO4F2 | 1:2 | monoclinic | P21/m | a=6.4402 b=5.7784 c=6.992 β=113.684° Z=2 | 238.30 | 3.652 | band gap 7.79 eV; birefringence 0.015 @ 546.1 nm | [48] | |||
RbYSO4F2 | 1:2 | monoclinic | P21/m | a=6.5347 b=5.8212 c=7.1383 β=114.332° Z=2 | 247.42 | 4.140 | band gap 7.82 eV; birefringence 0.02 @ 546.1 nm | ||||
Zr2O2F2SO4 · 6H2O | 1:2 | [49] | |||||||||
α-K3ZrF5SO4 · H2O | 1:5 | ||||||||||
K2ZrF4SO4 | 1:4 | ||||||||||
K2ZrF2(SO4)2 · 2.5H2O | 2:2 | ||||||||||
K3Zr2F9SO4 · 2H2O | 1:9 | ||||||||||
(NH4)3Zr2F9SO4 · 2H2O | 1:9 | ||||||||||
(NH4)2ZrF4SO4 | 1:4 | ||||||||||
(NH4)2ZrF2(SO4)2 · 2.5H2O | 2:2 | ||||||||||
Rb2ZrF4SO4 | 1:4 | ||||||||||
Rb2ZrF2(SO4)2 · 3H2O | 2:2 | ||||||||||
Rb3Zr2F9SO4 ·2H2O | 1:9 | ||||||||||
RbZr2O2F(SO4)2 · 5H2O | 2:1 | ||||||||||
Cs2ZrF4SO4 | 1:4 | ||||||||||
Cs2ZrF2(SO4)2 · 2H2O | 2:2 | ||||||||||
Cs8Zr4F2(SO4)11 · 16H2O | 11:2 | ||||||||||
CsZr2O2F(SO4)2 · 6H2O | 2:1 | ||||||||||
Zr2O2F2SO4 · 5H2O | 1:2 | ||||||||||
triindium trifluoride sulfate ditellurite hydrate | In3(SO4)(TeO3)2F3(H2O) | 866.74 | 1:3 | orthorhombic | P212121 | a=8.3115 b=9.4341 c=14.8068 | 1161.0 | 4.959 | band gap 4.10 eV; white | [50] | |
4,4'-bipyridine distannous difluoride disulfate | (C10H10N2)0.5[SnF(SO<sub>4</sub>)] | 2:2 | triclinic | P | a=4.726 b=7.935 c=11.203 α = 81.05° β = 87.59° γ=73.70° Z=2 | 398.3 | 2.608 | colourless | [51] | ||
diantimony dipotassium hexafluoride sulfate | K2SO4·(SbF3)2 | 531.76 | 1:6 | monoclinic | P21/c | a=9.1962 b=5.6523 c=19.2354 β =103.209 Z=4 | 973.40 | 3.629 | colourless | [52] | |
diantimony dirubidium hexafluoride sulfate | Rb2SO4·(SbF3)2 | 624.50 | 1:6 | monoclinic | P21 | a=9.405 b=5.7210 c=9.879 β = 103.850 Z=2 | 516.1 | 4.018 | colourless | ||
tetraantimony hexarubidium dodecafluoride trisulfate | Rb6Sb4F12(SO4)3 | 1515.989 | 3:12 | trigonal | P3 | a=16.9490 c=7.5405 Z=2 | 1875.94 | 4.026 | white | 53168-89-1 | [53] [54] |
hexaammonium dodecafluorotrisulfatotetraantimonate(III) | [NH<sub>4</sub>]6Sb4F12(SO4)3 | 3:12 | trigonal | P3 | a=17.07 c=7.515 Z=3 | 1896 | 2.92 | [55] | |||
hexarubidium dodecafluorotrisulfatotetraantimonate(III) | Rb6Sb4F12(SO4)3 | 3:12 | |||||||||
Li4CsAl(SO4)2F4 | 2:4 | monoclinic | C2/c | a=13.574 b=5.0427 c=14.258 β=91.961° Z=4 | 975.7 | 3.103 | |||||
tetraantimony hexacaesium dodecafluoride trisulfate | Cs6Sb4F12(SO4)3 | 1800.601 | 3:12 | triclinic | P | a=7.9044 b=10.5139 c=17.3534 al=90.350 β = 90.151 ga=104.797 Z=4 | 1394.3 | 4.289 | white | 53200-54-7 | [56] |
antimony caesium difluoride sulfate | CsSbF2SO4 | 388.72 | 1:2 | orthorhombic | Pna21 | a=9.9759 b=11.6616 c=5.2968 | 515.20 | 4.19 | clear, non-linear SH | [57] | |
LiLa2F3(SO4)2 | 2:3 | monoclinic | I2/a | a = 8.283, b = 6.947, c = 14.209 β = 95.30° Z=4 | [58] | ||||||
CeF2(SO4) | 1:2 | orthorhombic | Pca21 | a=8.3668 b=6.3600 c=8.3862 | birefringence 0.361@ 546 nm; SHG 8×KDP | [59] | |||||
NdFSO4·H2O | 277.32 | 1:1 | monoclinic | P21/n | a = 4.9948 b = 7.3684 c = 11.6366 β = 96.672° Z=4 | 425.37 | 4.330 | pink | [60] | ||
NaPr2F3(SO4)2 | 2:3 | monoclinic | I2/a | a = 8.223, b = 6.9212, c = 14.199, β = 95.88° Z=4 | light green | [61] | |||||
LiEr2F3(SO4)2 | 2:3 | orthorhombic | Pbcn | a = 14.791, b = 6.336, c = 8.137 | |||||||
hexa(triethylenetriammonium) tetrasamarium tetradecasulfate difluoride | [C<sub>4</sub>H<sub>16</sub>N<sub>3</sub>]6[Sm<sub>4</sub>F<sub>2</sub>(SO<sub>4</sub>)<sub>14</sub>] | 2621.43 | 14:2 | triclinic | P | a = 11.1988 b = 11.4073 c = 16.2666 α = 89.901°, β = 82.406°, γ = 67.757° Z=1 | 1903.9 | 2.286 | colourless | ||
TbFSO4·H2O | 292.00 | 1:1 | monoclinic | P21/n | a = 5.0014 b = 7.377 c = 11.651 β = 96.692° Z=4 | 426.9 | 4.543 | colourless | |||
gadolinium fluoride sulfate | GdF[SO<sub>4</sub>] | 1:1 | orthorhombic | Pnma | a=8.436 b=7.0176 c=6.4338 Z=4 | [62] | |||||
γ-K2HfF2(SO4)2 · 2H2O | 2:2 | ||||||||||
K2HfF2(SO4)2 · 2.5H2O | 2:2 | ||||||||||
Na6Pb4(SO4)6F2 | 6:2 | [63] | |||||||||
ThSO4F2.H2O | 1:2 | monoclinic | P21n | a = 6.9065 b = 6.9256 c = 10.589 β = 96.755° Z = 4 | 502.98 | colourless | [64] | ||||
potassium catena-di—fluoro-difluorotetraoxo-di—sulphato-diuranate(VI) hydrate | K2UF2O2(SO4)·H2O | 1:2 | monoclinic | P21/c | a = 9.263 b = 8.672 c = 11.019 β= 101.60° Z = 4 | 867.1 | 3.83 | greenish yellow | [65] [66] | ||
(NH4)2[UO<sub>2</sub>F<sub>2</sub>(SO<sub>4</sub>)] | triclinic | P | a=9.73 b=10.28 c=11.37 α = 107.4°, β = 111.9°, γ =106.9 Z=2 | greenish yellow | |||||||
(NH4)6[(UO<sub>2</sub>)<sub>2</sub>F<sub>4</sub>(SO<sub>4</sub>)<sub>3</sub>] | triclinic | P1 | a=9.35 b=9.85 c=11.25 α = 109.2°, β = 113.1°, γ =102.5 Z=1 | greenish yellow | |||||||
Cs2[(UO<sub>2</sub>)<sub>2</sub>F<sub>4</sub>(SO<sub>4</sub>)] | greenish yellow | ||||||||||
(NH4)[UO<sub>2</sub>F(SO<sub>4</sub>)] | triclinic | P1 | a=8.99 b=7.12 c=7.42 α = 114.5°, β = 117.4°, γ =103.2 Z=1 | 1.92 | greenish yellow | ||||||
RbUO2SO4F | orthorhombic | Pca21 | a=25.353 b=6.735 c=11.496 Z=12 | [67] [68] | |||||||
[N<sub>2</sub>C<sub>6</sub>H<sub>16</sub>][UO<sub>2</sub>F<sub>2</sub>(SO<sub>4</sub>)] | 520.29 | 1:2 | triclinic | P | a=6.9105 b=9.6605 =10.1033 α=72.6594(14) β=87.068 γ=77.9568 Z=2 | 629.62 | 2.744 | yellow | [69] | ||
[N<sub>2</sub>C<sub>6</sub>H<sub>16</sub>][UO<sub>2</sub>F(SO<sub>4</sub>)]2 | 884.37 | 2:2 | orthorhombic | Pmmn | a=6.9503 b=17.2147 c=7.0867 Z=2 | 847.90 | 3.464 | yellow | |||
[N<sub>2</sub>C<sub>3</sub>H<sub>12</sub>][UO<sub>2</sub>F(SO<sub>4</sub>)]2·H2O | 862.32 | 2:2 | orthorhombic | Pnma | a=13.5775 b=14.6180 c=8.1168 Z=4 | 1610.99 | 3.555 | yellow | |||
[N<sub>2</sub>C<sub>5</sub>H<sub>14</sub>][UO<sub>2</sub>F(H<sub>2</sub>O)(SO<sub>4</sub>)]2 | 907.38 | 2:2 | monoclinic | P121/n1 | a=8.4354 b=15.5581 c=14.8442 β =96.666 Z=4 | 1935.0 | 3.115 | yellow | |||
[N<sub>2</sub>C<sub>6</sub>H<sub>18</sub>]2[UO<sub>2</sub>F(SO<sub>4</sub>)]4·H2O | 1792.80 | 4:4 | triclinic | P | a=10.8832 b=10.9386 c=16.5325 α=75.6604 β=73.6101 γ=89.7726 Z=2 | 1824.73 | 3.263 | yellow | |||
[N<sub>2</sub>C<sub>3</sub>H<sub>12</sub>][UO<sub>2</sub>F(SO<sub>4</sub>)]2·H2O | 864.34 | 2:2 | monoclinic | P121/n1 | a=6.7745 b=8.1589 c=14.3661 β =94.556 Z=2 | 791.54 | 3.626 | yellow | |||
diammonium hydrazinium triuranium(IV) tetrafluoride hexasulfate | U4+3F4(SO4)6·2NH4·H3N-NH3 | 1436.6 | 6:4 | monoclinic | C2/c | a=15.2309 b=8.77998 c=18.8590 β=105.5030 Z=4 | 2432.69 | 4.392 | green | [70] | |