Molecular Addition Compounds of Titanium Tetrabromide and Titanium Tetraiodide with Several Ethers

1957 ◽  
Vol 79 (5) ◽  
pp. 1068-1070 ◽  
Author(s):  
Robert F. Rolsten ◽  
Harry H. Sisler
Keyword(s):  
Titanium Tetrabromide

Atmospheric Pressure Chemical Vapor Deposition of Titanium Nitride from Titanium Bromide And Ammonia

1995 ◽  
Vol 410 ◽  
Author(s):  
Roy G. Gordon ◽  
Ross W. Frisbie ◽  
Joshua Musher ◽  
John Thornton
Keyword(s):  
Chemical Vapor Deposition ◽  
Titanium Nitride ◽  
Vapor Deposition ◽  
Atmospheric Pressure ◽  
Chemical Vapor ◽  
Weight Percent ◽  
Liquid Solution ◽  
Injection System ◽  
Direct Liquid Injection ◽  
Titanium Tetrabromide

ABSTRACTTitanium nitride films were formed by chemical vapor deposition from titanium tetrabromide and ammonia at atmospheric pressure and substrate temperatures from about 400 to 600 °C. Although titanium tetrabromide is a highly hygroscopic solid at room temperature, it can be handled conveniently as a very concentrated liquid solution (85 weight percent) in bromine as a solvent. This solution can be vaporized by a direct liquid injection system. Alternatively, the solution can be pumped into a bubbler, from which the bromine solvent is then removed by fractional distillation. Rutherford Backscattering Spectroscopy was used to determine that the bromine content of TiN deposited at 500°C was about one atomic per cent. Growth rates were about 17 nm/min, and electrical resistivity was found to be about 200 μΩ-cm.

CO-ORDINATION COMPLEXES OF GROUP (IV) HALIDES: PREPARATION AND INFRARED SPECTRA OF THE CO-ORDINATION COMPOUNDS OF TITANIUM TETRACHLORIDE, TITANIUM TETRABROMIDE, ZIRCONIUM TETRACHLORIDE, TIN TETRACHLORIDE, AND BORON TRICHLORIDE WITH ETHYL CYANOACETATE AS LIGAND

1964 ◽  
Vol 42 (5) ◽  
pp. 1079-1083 ◽  
Author(s):  
Sumer Chand Jain ◽  
Roland Rivest
Keyword(s):  
Infrared Spectra ◽  
Titanium Tetrachloride ◽  
Ethyl Cyanoacetate ◽  
Group Iv ◽  
Membered Ring ◽  
Zirconium Tetrachloride ◽  
Experimental Conditions ◽  
Boron Trichloride ◽  
Titanium Tetrabromide ◽  
Tin Tetrachloride

Co-ordination compounds between ethyl cyanoacetate and boron trichloride, titanium tetrabromide, and tetrachlorides of titanium, zirconium, and tin have been prepared. The analytical results indicate that under similar experimental conditions, 1:1 addition compounds are obtained in each case. On the basis of infrared spectra it has been postulated that the compounds obtained are six-membered ring chelates, satisfying the most common co-ordination number six for the elements of group IV.

Some Metal Halide – Phosphorus Halide – Alkyl Halide Complexes. Part III. The µ-Trihalohexahalodimetallate Ions of Titanium and Zirconium

1974 ◽  
Vol 52 (16) ◽  
pp. 2880-2888 ◽  
Author(s):  
Joseph I. Bullock ◽  
Frederick W. Parrett ◽  
Nicholas J. Taylor
Keyword(s):  
Vibrational Spectroscopy ◽  
Titanium Tetrachloride ◽  
Alkyl Halide ◽  
Metal Halide ◽  
The Other ◽  
Butyl Chloride ◽  
Halide Complexes ◽  
Titanium Tetrabromide

Titanium tetrachloride reacts rapidly with trichloro-, tribromo- and methyldichlorophosphine in the presence of t-butyl chloride to give compounds containing a phosphonium cation R1R2PX2+ (R1 = t-butyl, R2 = chloride, bromide, or methyl, X = chloride or bromide) and the principal metal-containing anion, Ti2Cl9−. For tribromophosphine and t-butyl chloride a stoichiometric product, [ButPBr3][Ti2Cl9] was obtained which was characterized using vibrational spectroscopy. The other reactions gave non-stoichiometric materials, the sublimates of which may contain higher polymeric anions whilst the residues contained TiCl5− along with the parent dimeric anion.Zirconium tetrachloride and titanium tetrabromide reacted in a similar way to give the new ions Zr2Cl9− and Ti2Br9− in stoichiometric reactions.

COORDINATION COMPLEXES OF GROUP (IV) HALIDES: PREPARATION OF THE COMPLEXES OF TITANIUM TETRACHLORIDE, TITANIUM TETRABROMIDE, AND TIN TETRACHLORIDE WITH SOME THIO-, ISOTHIO-, AND ISO-CYANATE LIGANDS

1965 ◽  
Vol 43 (4) ◽  
pp. 787-791 ◽  
Author(s):  
Sumer Chand Jain ◽  
Roland Rivest
Keyword(s):  
Lewis Acid ◽  
Titanium Tetrachloride ◽  
Coordination Complexes ◽  
Group Iv ◽  
Experimental Conditions ◽  
Type Formula ◽  
Analytical Results ◽  
Ethyl Isocyanate ◽  
Titanium Tetrabromide ◽  
Tin Tetrachloride

Coordination complexes between ethyl thiocyanate, ethyl isothiocyanate, ethylene dithiocyanate, ethyl isocyanate, and tetrachlorides of titanium and tin and titanium tetrabromide have been prepared. The analytical results indicate that under different experimental conditions one can obtain compounds of the following type:[Formula: see text]where MX4 is a Lewis acid and L, L—L are mono- and bi-dentate ligands respectively. The complexes obtained are compared with the dinitrile complexes prepared by us previously (1).

Vapor Pressure of Titanium Tetrabromide

1958 ◽  
Vol 105 (5) ◽  
pp. 271 ◽  
Author(s):  
Elton H. Hall ◽  
John M. Blocher ◽  
Ivor E. Campbell
Keyword(s):  
Vapor Pressure ◽  
Titanium Tetrabromide

scholarly journals The Vapor Pressure of Titanium Tetrabromide

1955 ◽  
Vol 76 (10) ◽  
pp. 1182-1183
Author(s):  
Hiroshi Kato ◽  
Mochiyuki Abe
Keyword(s):  
Vapor Pressure ◽  
Titanium Tetrabromide
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