Titanium tetrachloride

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Gas phase ion energetics data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
B - John E. Bartmess

Electron affinity determinations

EA (eV) Method Reference Comment
2.88 ± 0.15NBIEMathur, Rothe, et al., 1979B

Ionization energy determinations

IE (eV) Method Reference Comment
11.5PEBancroft, Pellach, et al., 1982LBLHLM
11.65 ± 0.15EIKiser, Dillard, et al., 1969RDSH
11.69PEBancroft, Pellach, et al., 1982Vertical value; LBLHLM
11.76PEEgdell and Orchard, 1978Vertical value; LLK
11.70PEBurroughs, Evans, et al., 1974Vertical value; LLK
11.7PEGreen, Green, et al., 1970Vertical value; RDSH
11.78 ± 0.04PECox, Evans, et al., 1970Vertical value; RDSH

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
TiCl+20.6 ± 0.3?EIKiser, Dillard, et al., 1969RDSH
TiCl2+16.7 ± 0.3?EIKiser, Dillard, et al., 1969RDSH
TiCl3+13.3 ± 0.3ClEIKiser, Dillard, et al., 1969RDSH
Ti+25.0 ± 0.34ClEIKiser, Dillard, et al., 1969RDSH

Mass spectrum (electron ionization)

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Additional Data

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Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin Chemical Concepts
NIST MS number 157634

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Vibrational and/or electronic energy levels

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Takehiko Shimanouchi

Symmetry:   Td     Symmetry Number σ = 12


 Sym.   No   Approximate   Selected Freq.  Infrared   Raman   Comments 
 Species   type of mode   Value   Rating   Value  Phase  Value  Phase

a1 1 Sym str 389  B 388 ia gas 389 gas Estimated from combination bands
e 2 Deg deform 114  B 119 ia gas 114 gas Estimated from combination bands
f2 3 Deg str 498  C 498.5 gas 498 gas
f2 4 Deg deform 136  C 136 gas 136 gas

Source: Shimanouchi, 1972

Notes

iaInactive
B1~3 cm-1 uncertainty
C3~6 cm-1 uncertainty

References

Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), Vibrational and/or electronic energy levels, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Mathur, Rothe, et al., 1979
Mathur, E.P.; Rothe, E.W.; Reck, G.P., Negative ions from the reactions of alkalis with SnCl4, GeCl4, and TiCl4, Int. J. Mass Spectrom. Ion Phys., 1979, 31, 77. [all data]

Bancroft, Pellach, et al., 1982
Bancroft, G.M.; Pellach, E.; Tse, J.S., High resolution HeI and HeII photoelectron spectra of TiCl4, SnCl4, and (CH3)4Sn, Inorg. Chem., 1982, 21, 2950. [all data]

Kiser, Dillard, et al., 1969
Kiser, R.W.; Dillard, J.G.; Dugger, D.L., Mass spectrometry of inorganic halides, Advan. Chem. Ser., 1969, 72, 153. [all data]

Egdell and Orchard, 1978
Egdell, R.G.; Orchard, A.F., Photoelectron spectra of the group IVA halides, J. Chem. Soc. Faraday Trans. 2, 1978, 74, 485. [all data]

Burroughs, Evans, et al., 1974
Burroughs, P.; Evans, S.; Hamnett, A.; Orchard, A.F.; Richardson, N.V., He-I photoelectron spectra of some d (0) transition metal compounds, J. Chem. Soc. Faraday Trans. 2, 1974, 70, 1895. [all data]

Green, Green, et al., 1970
Green, J.C.; Green, M.L.H.; Joachim, P.J.; Orchard, A.F.; Turner, D.W., A study of the bonding in the group IV tetrahalides by photoelectron spectroscopy, Phil. Trans. Roy. Soc. (London), 1970, A268, III. [all data]

Cox, Evans, et al., 1970
Cox, P.A.; Evans, S.; Hamnett, A.; Orchard, A.F., The helium-(I) photoelectron spectrum of vanadium tetrachloride, Chem. Phys. Lett., 1970, 7, 414. [all data]

Shimanouchi, 1972
Shimanouchi, T., Tables of Molecular Vibrational Frequencies Consolidated Volume II, J. Phys. Chem. Ref. Data, 1972, 6, 3, 993-1102. [all data]


Notes

Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), Vibrational and/or electronic energy levels, References