Titanyl sulfate

Titanyl sulfate
Identifiers
CAS Number
  • 13825-74-6 checkY
3D model (JSmol)
  • Interactive image
ChemSpider
  • 9041905
ECHA InfoCard 100.034.098 Edit this at Wikidata
PubChem CID
  • 71312680 monohydrate
UNII
  • 6XWR967CBZ checkY
CompTox Dashboard (EPA)
  • DTXSID20893951 Edit this at Wikidata
  • [O-]S(=O)(=O)[O-].O=[Ti+2]
Properties
Chemical formula
 O5STi
Molar mass 159.92 g·mol−1
Density 1.3984 g/cm3
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
Chemical compound

Titanyl sulfate is the inorganic compound with the formula TiOSO4. It is a white solid that forms by treatment of titanium dioxide with fuming sulfuric acid. It hydrolyzes to a gel of hydrated titanium dioxide.[1] The structure consists of dense polymeric network with tetrahedral sulfur and octahedral titanium centers. The six ligands attached to titanium are derived from four different sulfate moieties and a bridging oxide. A monohydrate is also known, being prepared similarly to the anhydrous material. In the hydrate, one Ti–OS bond is replaced by Ti–OH2.[2]

Portions of the structure of titanyl sulfate
TiOSO4, illustrating the connectivity between sulfate and titanium centers
TiOSO4(H2O), showing the presence of water
Color code: Ti = blue, O = red, and S = yellow

References

  1. ^ Heinz Sibum; Volker Günther; Oskar Roidl; Fathi Habashi; Hans Uwe Wolf (2005). "Titanium, Titanium Alloys, and Titanium Compounds". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/14356007.a27_095. ISBN 978-3527306732.
  2. ^ Gatehouse, B. M.; Platts, S. N.; Williams, T. B. (1993). "Structure of Anhydrous Titanyl Sulfate, Titanyl Sulfate Monohydrate and Prediction of a New Structure". Acta Crystallographica Section B. 49 (3): 428–435. Bibcode:1993AcCrB..49..428G. doi:10.1107/S010876819201320X.
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Titanium(II)
  • TiCl2
  • TiH2
  • TiBr2
  • TiI2
  • TiO
  • TiS
  • TiSi2
Organotitanium(II) compounds
[(C5H5)2Ti(CO)2]
Titanium(III)
  • TiAl
  • TiBr3
  • TiCl3
  • TiF3
  • TiI3
  • TiN
  • TiP
  • Ti2O3
  • Ti2S3
Organotitanium(III) compounds
[(C5H5)2TiCl]2
Titanium(IV)
  • TiB2
  • TiBr4
  • TiC
  • TiS(S2)
  • TiCl4
  • Ti(ClO4)4
  • TiF4
  • H2TiF6
  • TiH4
  • TiI4
  • TiOSO4
  • Ti(NMe2)4
  • Ti(NO3)4
  • TiO2
  • H4TiO4
  • Ti(C2H3O2)4
  • Ti4(OCH2CH3)16
  • Ti(OCH(CH3)2)4
  • Ti(OCH2CH2CH2CH3)4
  • KTiOPO4
  • NiO·Sb2O3·20TiO2
  • TiS2
  • TiSe2
  • TiSi2
  • Ti(C
    3    H
    5    O
    3    )
    4
Titanate compounds
  • BaTiO3
  • Ba2TiO4
  • Bi4Ti3O12
  • CaTiO3
  • CaCu3Ti4O12
  • CaZrTi2O7
  • Cs2TiO3
  • Dy2Ti2O7
  • EuBaTiO4
  • FeTiO3
  • Ho2Ti2O7
  • Li2TiO3
  • MnTiO3
  • Na2Ti3O7
  • Na0.5Bi0.5TiO3
  • Na2TiF6
  • K2TiF6
  • Li2TiF6
  • Rb2TiF6
  • NiTiO3
  • PbTiO3
  • Pb(Zr,Ti)O3
  • SrTiO3
  • ZnTiO3
Organotitanium(IV) compounds
  • [(C5H5)2TiCl2]
  • [(C5H5)2Ti(CH3)2]
  • [(C5H5)2TiS5]
  • [(C5H5)2Ti(μ-Cl)(μ-CH2)Al(CH3)2]
  • [(η5-C5H4-CH2C6H4OCH3)2TiCl2]
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Compounds containing the sulfate group (SO2−4)
H2SO4 He
Li2SO4 BeSO4 B2S2O9
-BO3
+BO3 		esters
ROSO−3
(RO)2SO2
+CO3
+C2O4 		(NH4)2SO4
[N2H5]HSO4
(NH3OH)2SO4
NOHSO4
+NO3 		HOSO4 +F Ne
Na2SO4
NaHSO4 		MgSO4 Al2(SO4)3
Al2SO4(OAc)4 		Si +PO4 SO2−4
HSO3HSO4
(HSO4)2
+SO3 		+Cl Ar
K2SO4
KHSO4 		CaSO4 Sc2(SO4)3 TiOSO4 VSO4
V2(SO4)3
VOSO4 		CrSO4
Cr2(SO4)3 		MnSO4 FeSO4
Fe2(SO4)3 		CoSO4
Co2(SO4)3 		NiSO4
Ni2(SO4)3 		CuSO4
Cu2SO4
[Cu(NH3)4(H2O)]SO4 		ZnSO4 Ga2(SO4)3 Ge As +SeO3 Br Kr
RbHSO4
Rb2SO4 		SrSO4 Y2(SO4)3 Zr(SO4)2 Nb2O2(SO4)3 MoO(SO4)2
MoO2(SO4) 		Tc Ru(SO4)2 Rh2(SO4)3 PdSO4 Ag2SO4
AgSO4 		CdSO4 In2(SO4)3 SnSO4
Sn(SO4)2 		Sb2(SO4)3 Te +IO3 Xe
Cs2SO4
CsHSO4 		BaSO4 * Lu2(SO4)3 Hf Ta WO(SO4)2 Re2O5(SO4)2 OsSO4
Os2(SO4)3
Os(SO4)2 		IrSO4
Ir2(SO4)3 		Pt2(SO4)54– AuSO4
Au2(SO4)3 		Hg2SO4
HgSO4 		Tl2SO4
Tl2(SO4)3 		PbSO4
Pb(SO4)2 		Bi2(SO4)3 PoSO4
Po(SO4)2 		At Rn
Fr RaSO4 ** Lr Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og
 
* La2(SO4)3 Ce2(SO4)3
Ce(SO4)2 		Pr2(SO4)3 Nd2(SO4)3 Pm2(SO4)3 Sm2(SO4)3 EuSO4
Eu2(SO4)3 		Gd2(SO4)3 Tb2(SO4)3 Dy2(SO4)3 Ho2(SO4)3 Er2(SO4)3 Tm2(SO4)3 Yb2(SO4)3
** Ac2(SO4)3 Th(SO4)2 Pa U2(SO4)3
U(SO4)2
UO2SO4 		Np(SO4)2 Pu(SO4)2 Am2(SO4)3 Cm2(SO4)3 Bk Cf2(SO4)3 Es Fm Md No


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