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Titanium butoxide information


Titanium butoxide

gas phase structure
Names
IUPAC name
Titanium(IV) butoxide
Other names
Titanium(IV) butoxide, titanium n-butoxide, titanium tetrakis(butoxide), butyl titanate, tetrabutoxy titanium, titanium tetrabutoxide, tetrabutoxytitanium, tetrabutyltitanate, tetrabutyl orthotitanate, titanium tetrabutanolate,[1][2] TYZOR TBT
Identifiers
CAS Number
  • 5593-70-4
3D model (JSmol)
  • Interactive image
ChemSpider
  • 13836735
ECHA InfoCard 100.024.552 Edit this at Wikidata
EC Number
  • 227-006-8
PubChem CID
  • 21801
UNII
  • FJS8Q2MX9I
UN number 2920
CompTox Dashboard (EPA)
  • DTXSID6041262 Edit this at Wikidata
InChI
  • InChI=1S/4C4H9O.Ti/c4*1-2-3-4-5;/h4*2-4H2,1H3;/q4*-1;+4
    Key: YHWCPXVTRSHPNY-UHFFFAOYSA-N
SMILES
  • CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-].[Ti+4]
Properties
Chemical formula
C16H36O4Ti
Molar mass 340.32164
Appearance COLORLESS TO LIGHT-YELLOW LIQUID
Odor weak alcohol-like[1]
Density 0.998 g/cm3[1]
Melting point -55 °C[1]
Boiling point 312 °C[1]
Solubility in water
decomposes[1]
Solubility most organic solvents except ketones[1]
Refractive index (nD)
1.486[1]
Thermochemistry
Heat capacity (C)
711 J/(mol·K)[2]
Std enthalpy of
formation fH298)
-1670 kJ/mol[2]
Hazards
Lethal dose or concentration (LD, LC):
LD50 (median dose)
3122 mg/kg (rat, oral) and 180 mg/kg (mouse, intravenal).[1]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Titanium butoxide is a metal alkoxide with the formula Ti(OBu)4 (Bu = –CH2CH2CH2CH3). It is a colorless odorless liquid although aged samples can appear yellowish. Owing to hydrolysis, samples have a weak alcohol-like odor. It is soluble in many organic solvents.[1][3] Decomposition in water is not hazardous, and therefore titanium butoxide is often used as a liquid source of titanium dioxide, which allows deposition of TiO2 coatings of various shapes and sizes down to the nanoscale.[4][5]

Titanium butoxide is often used to prepare titanium oxide materials and catalysts.[6][7][citation needed]

  1. ^ a b c d e f g h i j Cite error: The named reference r1 was invoked but never defined (see the help page).
  2. ^ a b c Cite error: The named reference r2 was invoked but never defined (see the help page).
  3. ^ Cite error: The named reference r3 was invoked but never defined (see the help page).
  4. ^ Cite error: The named reference chiral was invoked but never defined (see the help page).
  5. ^ Cite error: The named reference r4 was invoked but never defined (see the help page).
  6. ^ Qin, Qing; Zhao, Yun; Schmallegger, Max; Heil, Tobias; Schmidt, Johannes; Walczak, Ralf; Gescheidt-Demner, Georg; Jiao, Haijun; Oschatz, Martin (2019). "Enhanced Electrocatalytic N2 Reduction via Partial Anion Substitution in Titanium Oxide–Carbon Composites". Angewandte Chemie International Edition. 58 (37): 13101–13106. doi:10.1002/anie.201906056. hdl:21.11116/0000-0004-023B-8. PMID 31257671. S2CID 195760017.
  7. ^ Xiang, Quanjun; Yu, Jiaguo; Jaroniec, Mietek (2012). "Synergetic Effect of MoS2 and Graphene as Cocatalysts for Enhanced Photocatalytic H2 Production Activity of TiO2 Nanoparticles". Journal of the American Chemical Society. 134 (15): 6575–6578. doi:10.1021/ja302846n. PMID 22458309.

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Titanium butoxide

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Titanium butoxide is a metal alkoxide with the formula Ti(OBu)4 (Bu = –CH2CH2CH2CH3). It is a colorless odorless liquid although aged samples can appear...

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Titanium dioxide

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prepared by coating carbon nanofibers by first applying titanium butoxide. As of 2006, titanium dioxide has been regarded as "completely nontoxic". Widely-occurring...

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Titanium isopropoxide

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Titanium isopropoxide, also commonly referred to as titanium tetraisopropoxide or TTIP, is a chemical compound with the formula Ti{OCH(CH3)2}4. This alkoxide...

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IARC group 3

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N-Phenyl-2-naphthylamine ortho-Phenylphenol Picene Picloram β-Picoline Piperonyl butoxide Polyacrylic acid Polychlorinated dibenzo-p-dioxins (other than 2,3,7...

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Transition metal alkoxide complex

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the more volatile component. In this way, ethoxides can be converted to butoxides, since ethanol (b.p. 78 °C) is more volatile than butanol (b.p. 118 °C)...

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Metal amides

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amides are prepared by transmetallation of lithium amides with potassium t-butoxide (see also Schlosser base) or by reaction of the amine with potassium, potassium...

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Aluminium isopropoxide

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Oppenauer oxidation employed aluminium butoxide in place of the isopropoxide. Aluminium phenolate Aluminium tert-butoxide, which is a dimer [(t-Bu-O)2Al(μ-O-t-Bu)]2...

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Holton Taxol total synthesis

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which could be recycled to 17c through treatment with potassium tert-butoxide. Treatment of pure 17c with lithium tetramethylpiperidide and (±)-camphorsulfonyl...

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List of compounds with carbon number 4

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cyclobutylamine 2516-34-9 C4H9N pyrrolidine 123-75-1 C4H9NaO sodium tert-butoxide 865-48-5 C4H9NO butanamide 541-35-5 C4H9NO morpholine 110-91-8 C4H9NO2...

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Olefin metathesis

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tweaking this structure to a PR3Ta(CHt−bu)(Ot−bu)2Cl (replacing chloride by t-butoxide and a cyclopentadienyl by an organophosphine, metathesis was established...

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Molecular layer deposition

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dielectrics have already been developed: zincone hybrids from zirconium tert-butoxide (ZTB) and ethylene glycol (EG); Al2O3 based hybrids such as self-assembled...

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Chromium

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water. Organic compounds containing Cr(IV) state such as chromium tetra t-butoxide are also known. Most chromium(I) compounds are obtained solely by oxidation...

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Alkali metal

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reagent is Schlosser's base, a mixture of n-butyllithium and potassium tert-butoxide. This reagent reacts with propene to form the compound allylpotassium (KCH2CHCH2)...

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Nickel compounds

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however the connection to the ring has aromatic character. Nickel tert-butoxide Ni[OC(CH3)3]2 is coloured violet. It is formed in the reaction of di-tert-butylperoxide...

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