Conditions | Yield |
---|---|
In melt Kinetics; placing of mixt. of Ti with SnF2 (molar ratio SnF2:Ti=4.04) in Fluoroplast-4 ampule, closing by screwed stopper, exposition for 1.00 h at 230°C; various product ratio yields for various conditions; cooling, stirring up in water, collection, drying; | A 13.8% B n/a |
Conditions | Yield |
---|---|
In hydrogen fluoride reaction of ClF3 with Ti in HF-suspension at -78°C;; | |
In hydrogen fluoride HF (liquid); reaction of ClF3 with Ti in HF-suspension at -78°C;; |
Conditions | Yield |
---|---|
With hydrogen fluoride In water byproducts: H2; at room temp.; | |
With fluorine gentle heating; | |
With hydrogen fluoride byproducts: H2; at red heat; |
Conditions | Yield |
---|---|
In hydrogen fluoride | |
100-120°C; | |
HF free of water;; |
titanium(III) fluoride
hydrogen fluoride
A
hydrogen
B
titanium(IV) fluoride
Conditions | Yield |
---|---|
In water Kinetics; |
Conditions | Yield |
---|---|
Kinetics; 220 to 400°C, 0.2 to 1 atm HF; |
Conditions | Yield |
---|---|
Kinetics; byproducts: oxide, fluorides; => 200°C; | |
With sulfuric acid In water | 0% |
Conditions | Yield |
---|---|
byproducts: HCl; vigorous reaction; | |
byproducts: HCl; vigorous reaction; |
Conditions | Yield |
---|---|
With boron trifluoride at 500°C; | |
With BF3 at 500°C; |
Dichlorodifluoromethane
B
titanium(IV) fluoride
C
titanium tetrachloride
Conditions | Yield |
---|---|
In neat (no solvent) reaction at 700-750°C;; |
Conditions | Yield |
---|---|
byproducts: H2; red heat; |
Conditions | Yield |
---|---|
With Ar In neat (no solvent) at 150°C for 2 d; | |
In neat (no solvent) |
titanium(IV) fluoride
Conditions | Yield |
---|---|
With F2; Ar In hydrogen fluoride HF (liquid); 300°C, 1 d, cooling (20°C/d to room temp., 3 weeks); |
barium fluorotitanate
titanium(IV) fluoride
Conditions | Yield |
---|---|
byproducts: BaF2; glowing; |
chloryl fluoride
titanium tetrachloride
B
chlorine dioxide
C
chlorine
D
titanium(IV) fluoride
Conditions | Yield |
---|---|
In neat (no solvent) at -100°C;; |
uranium hexafluoride
titanium tetrachloride
A
uranium(IV) tetrafluoride
B
titanium(IV) fluoride
Conditions | Yield |
---|---|
byproducts: Cl2; UF6 in excess; | |
byproducts: Cl2; UF6 in excess; |
uranium hexafluoride
titanium tetrachloride
A
uranium hexachloride
B
uranium(IV) tetrafluoride
C
titanium(IV) fluoride
Conditions | Yield |
---|---|
byproducts: Cl2; TiCl4 in excess; | |
byproducts: Cl2; TiCl4 in excess; |
uranium hexafluoride
titanium tetrachloride
A
uranium hexachloride
B
titanium(IV) fluoride
Conditions | Yield |
---|---|
byproducts: Cl2, UF4; TiCl4 in excess; | |
byproducts: Cl2, UF4; TiCl4 in excess; |
β-uranium(V) fluoride
titanium tetrachloride
A
uranium hexachloride
B
uranium(IV) tetrafluoride
C
titanium(IV) fluoride
Conditions | Yield |
---|---|
heating in N2-stream, NH4F evolution above 100°C, TiF4-loss from 150°C; | |
heating in N2-stream, NH4F evolution above 100°C, TiF4-loss from 150°C; |
titanium oxyfluoride
titanium(IV) fluoride
Conditions | Yield |
---|---|
byproducts: TiO2; by heating; |
Conditions | Yield |
---|---|
decompn. at 600°C; |
titanium(IV) fluoride
Conditions | Yield |
---|---|
With boron trifluoride 500°C; | |
With BF3 |
titanium(IV) fluoride
Conditions | Yield |
---|---|
byproducts: F2; above 900°C; | |
byproducts: F2; above 900°C; |
TiF4*C5H5N
titanium(IV) fluoride
Conditions | Yield |
---|---|
byproducts: C5H5N; heating in moist. air; |
titanium(IV) fluoride
Conditions | Yield |
---|---|
very strong heating; | |
very strong heating; |
titanium(IV) fluoride
Conditions | Yield |
---|---|
With hydrogen fluoride In water byproducts: H2O2; | |
With HF In water |
titanium(IV) fluoride
Conditions | Yield |
---|---|
byproducts: H2O; at 300°C; | |
byproducts: H2O; at 300°C; |
titanium
fluorine
A
titanium(III) fluoride
D
titanium(IV) fluoride
Conditions | Yield |
---|---|
In solid matrix Irradiation (UV/VIS); Ti atoms evapd., trapped in F2/Ar matrix at ca 10 K, photolyzed using Hg-Xe, annealed to 25 K; not isolated, detected by IR; |
Conditions | Yield |
---|---|
In hydrogen fluoride HF (liquid); |
Conditions | Yield |
---|---|
In acetonitrile at -196 - 20℃; for 8h; | 100% |
Conditions | Yield |
---|---|
In acetonitrile at -196 - 20℃; for 16h; | 100% |
1,2-bis(dimethylphosphanyl)ethane
titanium(IV) fluoride
acetonitrile
(TiF4((CH3)2PCH2CH2P(CH3)2))
Conditions | Yield |
---|---|
In dichloromethane (N2) TiF4 was dissolved in MeCN, soln. was filtered and evapd. in vacuo,residue was dissolved in CH2Cl2, ligand was added dropwise, stirred for 2 h; solvent was removed in vacuo, residue was washed with hexane, filtered off and dried in vacuo; elem. anal.; | 91% |
Conditions | Yield |
---|---|
In acetonitrile soln. of (15)crown-5 in MeCN added to soln. of TiF4 in MeCN; concd., stored at room temp. for several h; elem. anal.; | 90% |
titanium(IV) fluoride
1,3,4,5-tetramethylimidazol-2-ylidene
Conditions | Yield |
---|---|
In tetrahydrofuran (N2); addn. of THF soln. of titanium fluoride to THF soln. of imidazole deriv. at -79°C, stiring for 30 min at -79°C, warming to room temp., stirring for 6 h at room temp.; filtration, washing with THF, drying in vac., recrystn. (CH2Cl2), elem. anal.; | 90% |
dichloromethane
1,2-bis(dimethylphosphino)benzene
titanium(IV) fluoride
acetonitrile
Conditions | Yield |
---|---|
In dichloromethane (N2) TiF4 was dissolved in MeCN, soln. was filtered and evapd. in vacuo,residue was dissolved in CH2Cl2, ligand was added dropwise, stirred for 1 h; solvent was removed in vacuo, residue was triturated with hexane and stirred for 2 h, ppt. was filtered off and dried in vacuo; elem. anal.; | 85% |
Conditions | Yield |
---|---|
In dichloromethane dry N2-atmosphere; refluxing for 6 h; elem. anal.; | 84% |
titanium(IV) fluoride
Conditions | Yield |
---|---|
In dichloromethane TiF4 refluxed in CH2Cl2 with the organic compound for 12 h, soln. cooled; filtered, concentrated under a stream of N2, hexane added, recrystd. from CH2Cl2-hexane; elem. anal.; | 83% |
titanium(IV) fluoride
Ti(CH3COCHCOCH3)2F2
Conditions | Yield |
---|---|
In n-heptane; 1,2-dichloro-ethane at 20℃; Schlenk technique; Inert atmosphere; | A 81% B n/a |
Conditions | Yield |
---|---|
In acetonitrile under N2; solns. of TiF4 in MeCN, 15-crown-5 in MeCN and SbF5 (molar ratio 1:1:2.4) in MeCN mixed at room temp.; filtered; concd.; left at 5°C for 5 d; filtered; crystals washed with cold (-20 to -40°C) CH2Cl2; elem. anal.; | 80% |
Conditions | Yield |
---|---|
With BuLi In hexane; toluene byproducts: LiF; (N2); addn. of soln. of BuLi in hexane to soln. of propanol deriv. in toluenen at -78°C, stirring at -78°C for 1 h and at room temp. for 1 h, addn. to suspn. of titanium compd. in toluene at room temp.,stirring for 2 h, refluxing for 1 d; filtration, extn. (hexane), filtration, concn., keeping for 5 d at 5°C, filtration, elem. anal.; | 80% |
1,2-dimethoxyethane
titanium(IV) fluoride
(κ2-1,2-dimethoxyethane)tetrachlorotitanium(IV)
Conditions | Yield |
---|---|
In dichloromethane (Ar), TiF4 in CH2Cl2 treated with 1 equiv. of ligand, stirred at room temp. for 4 h; evapd.(vac.), elem. anal.; | 80% |
titanium(IV) fluoride
Ti(CH3COCHCOCH3)2F2
Conditions | Yield |
---|---|
In 1,2-dichloro-ethane at 20℃; Schlenk technique; Inert atmosphere; | A 78% B 80% |
Conditions | Yield |
---|---|
In acetonitrile under N2 atm. soln. TiF4 in MeCN was added soln. Ti(NMe2)4 in MeCN at room temp. and stirred for 30 min; ppt. was filtered, washed with MeCN, and dried in vacuo overnight; elem.anal.; | 75% |
antimony pentafluoride
titanium(IV) fluoride
acetonitrile
fac-trifluorotris(acetonitrile)titanium(IV) hexafluoroantimonate(V)*(acetonitrile)
Conditions | Yield |
---|---|
In acetonitrile under N2; SbF5 (1 equiv.) distd. under vac.; MeCN condensed onto SbF5 at-79°C; warmed; added to soln. of TiF4 (1 equiv.) in MeCN at room temp.; filtered; concd.; left at 5°C for 5 d; filtered; crystals washed with cold (-20 to -40°C) CH2Cl2; elem. anal.; | 70% |
In acetonitrile under N2; SbF5 (2 or 3 equiv.) distd. under vac.; MeCN condensed onto SbF5 at -79°C; warmed; added to soln. of TiF4 (1 equiv.) in MeCN atroom temp.; filtered; concd.; left at 5°C for 5 d; filtered; crystals washed with cold (-20 to -40°C) CH2Cl2; |
Conditions | Yield |
---|---|
In tetrahydrofuran (N2) soln. TiF4 in THF was stirred for 30 min; soln. was filtered, concd. in vacuo and refrigerated for 24 h, ppt. was filtered off and dried in vacuo; elem. anal.; | 69% |
Schlenk technique; Glovebox; Inert atmosphere; |
Conditions | Yield |
---|---|
In dichloromethane (N2) TiF4 was dissolved in MeCN, soln. was filtered and evapd. in vacuo,residue was dissolved in CH2Cl2, ligand was added dropwise, stirred for 2 h; solvent was removed in vacuo, residue was stirred overnight with hexane and CH2Cl2, ppt. was filtered off and dried in vacuo; elem. anal.; | 68% |
5,11,17,23,29,35-hexakis(tert-butyl)-37,38,39,40,41-hexakis(hydroxy)calix[6]arene
titanium(IV) fluoride
acetonitrile
Conditions | Yield |
---|---|
Stage #1: 5,11,17,23,29,35-hexakis(tert-butyl)-37,38,39,40,41-hexakis(hydroxy)calix[6]arene; titanium(IV) fluoride In toluene for 12h; Reflux; Inert atmosphere; Stage #2: acetonitrile at 0℃; for 48h; Inert atmosphere; | 68% |
Conditions | Yield |
---|---|
In dichloromethane at 24.84℃; for 30h; Schlenk technique; Reflux; Inert atmosphere; | 66% |
N-tris(pentafluorobenzyl)-B-trichloroborazine
titanium(IV) fluoride
N-tris(pentafluorobenzyl)-B-trifluoroborazine
Conditions | Yield |
---|---|
64% | |
64% |
titanium(IV) fluoride
lithium hexamethyldisilazane
fluoro-tris(bis-trimethylsilyl-amido)titanum
Conditions | Yield |
---|---|
In tetrahydrofuran byproducts: LiF; Ar; stoichiometric amounts; room temperature; stirring for 1 d;; evapn. to dryness; addn. of hexane; filtration on celite; solvent concentration; crystn. upon cooling to -30 ° C; ekem. anal.;; | 60% |
Conditions | Yield |
---|---|
In acetonitrile under N2; solns. of TiF4 in MeCN, 18-crown-6 in MeCN and SbF5 (molar ratio 1:1:3) in MeCN mixed at room temp.; filtered; concd.; left at 5°C for 5 d; filtered; crystals washed with cold (-20 to -40°C) CH2Cl2; elem. anal.; | 60% |
Conditions | Yield |
---|---|
In dichloromethane dry N2-atmosphere; refluxing for 5.5 h; elem. anal.; | 60% |
p-methyl-N,N'-dimethyldiazacalix[3.1.1.3.1.1]arene
titanium(IV) fluoride
acetonitrile
Conditions | Yield |
---|---|
Stage #1: p-methyl-N,N'-dimethyldiazacalix[3.1.1.3.1.1]arene; titanium(IV) fluoride In toluene for 12h; Inert atmosphere; Schlenk technique; Reflux; Stage #2: acetonitrile Inert atmosphere; Schlenk technique; | 56% |
Conditions | Yield |
---|---|
stirring for 1 h; distn.; | 54% |
stirring for 1 h; distn.; | 54% |
B-trichloro-N-triphenylborazine
titanium(IV) fluoride
2,4,6-trifluoro-1,3,5-triphenyl-borazine
Conditions | Yield |
---|---|
52% | |
52% |
Conditions | Yield |
---|---|
In further solvent(s) byproducts: FCH(CH3)2; addn. of phosphine oxide to soln. of Ti-halide in heptadecane, heating (N2-atmosphere, 300°C), rapid addn. of 1 equiv. of Ti-alkoxide, 5 min; centrifugation, washing (acetone); XRD pattern characterisation; | 50% |
Conditions | Yield |
---|---|
In acetonitrile Schlenk techique, under N2; CH3CN condenced into mixt. of TiF4 (6.5 mmol) + 18-crown-6 (3.0 mmol) (-79°C); warmed to 50°C; filtered; concd.; kept (room temp., 5 d); crystals filtered; washed withCH2Cl2 (from -20 to -40°C); elem. anal.; | 50% |
Conditions | Yield |
---|---|
With MeLi In tetrahydrofuran; diethyl ether byproducts: LiF; (N2); addn. of soln. of 2 equiv. of MeLi in ether to soln. of 2 equiv. of propanol deriv. in THF at -78°C, stirring at -78°C for 1h and at room temp., addn. to soln. of titanium compd. in THF at room t emp., stirring for 2 h; evapn., keeping at room temp. for 2 d; first product: filtration, washing with CH2Cl2, drying in vac., elem. anal.; second product: evapn. of filtrate, extn. (hexane), filtration, concn., keeping for 5 d at 5°C, filtration, elem. anal.; | A n/a B 50% |
With MeLi In tetrahydrofuran; diethyl ether byproducts: LiF; (N2); addn. of soln. of 3 equiv. of MeLi in ether to soln. of 3 equiv. of propanol deriv. in THF at -78°C, stirring at -78°C for 1h and at room temp., addn. to soln. of titanium compd. in THF at room t emp., stirring for 2 h; evapn., keeping at room temp. for 2 d; first product: filtration, washing with CH2Cl2, drying in vac., elem. anal.; second product: evapn. of filtrate, extn. (hexane), filtration, concn., keeping for 5 d at 5°C, filtration, elem. anal.; | A 40% B 30% |
Conditions | Yield |
---|---|
C6H5BBr2 + TiF4 mixed to a pulp, after 15 min stirring it liquefies, boiled using backflow for 2 h; distn.; | 49% |
The cas register number of Titanium tetrafluoride is 7783-63-3. It also can be called as tetrafluorotitanium and the Systematic name about this chemical is titanium(+2) cation tetrafluoride. And it Classification Code are Cariostatic agents and Protective Agents.
When you are using this chemical, please be cautious about it as the following:
It is harmful by inhalation, in contact with skin and if swallowed. And it may be causes burns. If it is in case of contact with eyes, rinse immediately with plenty of water and seek medical advice and must take off immediately all contaminated clothing. After contact with skin, wash immediately with plenty of soap-suds. So people must wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
People can use the following data to convert to the molecule structure.
1.SMILES: [Ti+2].[Ti+2].[F-].[F-].[F-].[F-]
2.InChI: InChI=1/4FH.2Ti/h4*1H;;/q;;;;2*+2/p-4
3.InChIKey: VHIAGHNQBFWVPM-XBHQNQODAO
4.Std. InChI: InChI=1S/4FH.2Ti/h4*1H;;/q;;;;2*+2/p-4
5.Std. InChIKey: VHIAGHNQBFWVPM-UHFFFAOYSA-J
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