tin telluride


Gas phase ion energetics data

Go To: Top, Constants of diatomic molecules, References, Notes

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:
LL - Sharon G. Lias and Joel F. Liebman
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Ionization energy determinations

IE (eV) Method Reference Comment
9.1 ± 0.5EIColin and Drowart, 1964RDSH
8.545 ± 0.007PEWang, Niu, et al., 1990Vertical value; LL
8.61PEWhite, Rosenberg, et al., 1979Vertical value; LLK
9.39PEWu and Fehlner, 1976Vertical value; LLK
8.65PEWu and Fehlner, 1976Vertical value; LLK
8.95PEWu and Fehlner, 1976Vertical value; LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
Te+12.1 ± 1.0SnEIColin and Drowart, 1964RDSH

Constants of diatomic molecules

Go To: Top, Gas phase ion energetics data, References, Notes

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

Data compiled by: Klaus P. Huber and Gerhard H. Herzberg

Data collected through August, 1977

Symbols used in the table of constants
SymbolMeaning
State electronic state and / or symmetry symbol
Te minimum electronic energy (cm-1)
ωe vibrational constant – first term (cm-1)
ωexe vibrational constant – second term (cm-1)
ωeye vibrational constant – third term (cm-1)
Be rotational constant in equilibrium position (cm-1)
αe rotational constant – first term (cm-1)
γe rotation-vibration interaction constant (cm-1)
De centrifugal distortion constant (cm-1)
βe rotational constant – first term, centrifugal force (cm-1)
re internuclear distance (Å)
Trans. observed transition(s) corresponding to electronic state
ν00 position of 0-0 band (units noted in table)
Diatomic constants for (120)Sn(13O)Te
StateTeωeωexeωeyeBeαeγeDeβereTrans.ν00
J (47620) (230) H         J ← X R (47245) H
Sharma, 1946; missing citation
I 44033.5 229.7 H 1.25 -0.003       I ← X R 44018.4 H
Sharma, 1946; missing citation
H 30818.3 201.0 H 0.6        H ← X R 30789.0 H
Sharma, 1945; Sharma, 1946
G 29071.8 200.8 H 0.3        G ← X R 29042.5 H
Sharma, 1945; Sharma, 1946
StateTeωeωexeωeyeBeαeγeDeβereTrans.ν00
F 28545.9 98.0 H 1.0        F ← X R 28465.0 H
Sharma, 1945; Sharma, 1946
E (27642.8) (135.0) H (2.5)        E ↔ X 1 R (27580.0) H
missing citation
D 25444.3 179.1 H 0.40        D ↔ X R 25404.1 H
missing citation; missing citation; missing citation
C 21418.6 218.1 H 0.98        C ← X R 21397.8 H
missing citation
StateTeωeωexeωeyeBeαeγeDeβereTrans.ν00
B 20394.9 230.3 H 1.53 -0.013       B ← X R 16803.5 H
missing citation
A 16844.0 178.5 H 0.44        A ← X R H
missing citation
X 1Σ+ 0 259.5 H 0.50  0.04247917 2 9.543E-5 3  5.5E-9  2.522814 4  
Hoeft and Tiemann, 1968

Notes

1According to Vago and Barrow, 1946 the assignments in this system are quite uncertain; νe ~28000 Vago and Barrow, 1946, ω'e ~ 150 Vago and Barrow, 1946.
2Rotational constants for 120Sn130Te.
3αv= -5.3E-8(v+1/2)2 + 1.8E-9(v+1/2)3.
4Microwave sp. 6
5Thermochemical value (mass-spectrometry) Colin and Drowart, 1964, corrected for the new value of D00(Te2).
6Dipole moment of 120Sn130Te: μel(v=0) = 2.19 D Hoeft, Lovas, et al., 1969, from Stark effect of microwave spectrum Hoeft, Lovas, et al., 1969. Microwave spectra have been observed for 27 isotopic molecules Hoeft and Tiemann, 1968.

References

Go To: Top, Gas phase ion energetics data, Constants of diatomic molecules, Notes

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

Colin and Drowart, 1964
Colin, R.; Drowart, J., Thermodynamic study of tin selenide and tin telluride using a mass spectrometer, J. Chem. Soc. Faraday Trans., 1964, 60, 673. [all data]

Wang, Niu, et al., 1990
Wang, L.; Niu, W.B.; Lee, T.; Shirley, D.A., Photoelectron spectroscopy and electronic structure of heavy group IV-VI diatomics, J. Chem. Phys., 1990, 92, 899. [all data]

White, Rosenberg, et al., 1979
White, M.G.; Rosenberg, R.A.; Lee, S.T.; Shirley, D.A., The He(I) photoelectron spectroscopy of heavy group IV-VI diatomics, J. Electron Spectrosc. Relat. Phenom., 1979, 17, 323. [all data]

Wu and Fehlner, 1976
Wu, M.; Fehlner, T.P., Valence level photoelectron spectra of some heavy group 4-6 diatomic molecules, J. Am. Chem. Soc., 1976, 98, 7578. [all data]

Sharma, 1946
Sharma, D., Some new ultra-violet band systems of selenides and tellurides of tin and lead, Nature (London), 1946, 157, 663. [all data]

Sharma, 1945
Sharma, D., Some new band systems of SnTe molecule in the near ultra-violet, Proc. Natl. Acad. Sci. India Sect. A, 1945, 14, 232. [all data]

Hoeft and Tiemann, 1968
Hoeft, J.; Tiemann, E., Das Mikrowellenrotationsspektrum des SnTe, Z. Naturforsch. A, 1968, 23, 1034. [all data]

Vago and Barrow, 1946
Vago, E.E.; Barrow, R.F., Ultra-violet absorption band-systems of SnSe and SnTe, Proc. Phys. Soc. London, 1946, 58, 707. [all data]

Hoeft, Lovas, et al., 1969
Hoeft, J.; Lovas, F.J.; Tiemann, E.; Torring, T., Elektrisches Dipolomoment von SnSe und SnTe, Z. Naturforsch. A, 1969, 21, 1843. [all data]


Notes

Go To: Top, Gas phase ion energetics data, Constants of diatomic molecules, References