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[2H]hydrogen iodide

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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 by: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

IE (eV) Method Reference
10.387SEland and Berkowitz, 1977

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 September, 1976

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 D127I
StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
F 1Delta [71069.9]    [3.161]   [0.51E-4]  [1.640] F larrow X R 70255.0 Z
Ginter, Tilford, et al., 1975
1           
Ginter, Tilford, et al., 1975
f1 3Delta1 [70513.3]    [3.089] 2   [0.45E-4] 2  [1.659] f1 larrow X R 69698.4 Z
missing citation
D 1Pi [70065.5]    [3.155] 3   [0.55E-4] 3  [1.642] D larrow X R 69250.6 Z
missing citation
StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
d0 3Pi0 [69972.1]    [3.131] 4   [0.47E-4] 4  [1.648] d0 larrow X R 69157.2 4 Z
missing citation
V 1Sigma+     [1.30] 5     [2.56] 5 V larrow X R 67893.6 5 Z
Ginter, Tilford, et al., 1975
E 1Sigma+ 66163.5 1455.9 Z 75.95  [3.092] 6  [6.0E-5]  [1.658] E larrow X R 66057.6 Z
missing citation
f2 3Delta2 [65533.6]    [3.296] 7   [1.64E-4] 7  [1.606] f2 larrow X 64718.7 Z
Ginter, Tilford, et al., 1975
StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
f3 3Delta3 [65440.7]    [3.002] 7   [0.22E-4] 7  [1.683] f3 larrow X R 64625.8 Z
Ginter, Tilford, et al., 1975
e 3Sigma+ [65095] 8          e larrow X 64280
Ginter, Tilford, et al., 1975
d1 3Pi1 (63958) [(1586)] 9   [3.135] 7   [0.39E-4] 7  [1.647] d1 larrow X R 63936.2 Z
Ginter, Tilford, et al., 1975
d2 3Pi2 [64681.5]    [3.111]   [0.39E-4]  [1.653] d2 larrow X R 63866.6 Z
Ginter, Tilford, et al., 1975
StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
C 1Pi 62321 1664 30 10        C larrow X 62331 HQ
Tilford, Ginter, et al., 1970
b0 3Pi0+ [61667.4]    [3.255]     [1.616] b0 larrow X 11 60852.5 Z
missing citation
b0 3Pio- [61647]    [3.255]     [1.616] b0 larrow X 11 60832 H
missing citation
b1 3Pi1 [57547.6]    [3.245] 12     [1.619] ] b1 larrow X 56732.8 Z
missing citation
StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
b2 3Pi2 (55862) [1585.2] Z   3.2651 0.0632    1.6137 b2 larrow X 55840.1 Z
missing citation
A (1Pi) 13          A larrow X 14 
Ogilvie, 1971
a (3Pi) 13          a larrow X 14 
Ogilvie, 1971
X 1Sigma+ 0 1639.655 Z 19.873 15 -0.0459 [3.2534872] 16 0.06082 15 -0.000176 [0.5264E-4] 16  1.60909 17  
Jones, 1957; Hurlock, Alexander, et al., 1971
          18  
Palik, 1955; Burrus, 1958; Cowan and Gordy, 1958; De Lucia, Helminger, et al., 1971

Notes

1Further unclassified absorption bands between 68100 and 69800 cm-1.
2Average B and D, B(1+) - B(1-) = +0.064.
3Average B and D, B(1+) - B(1-) = -0.014.
4The constants refer to the 0+ component; the numbering of the Q branch (0- component, v00 ~ 69147.0) is uncertain.
5Vibrational numbering uncertain; the numbers given refer to the lowest level observed in absorption for which v is probably fairly high. Several higher vibrational levels have been found; strong perturbations.
6B1 = 2.974 (perturbed at intermediate J), B2 = 2.802.
7Constants refer to the Omega+ component.
8Very diffuse feature.
9The 1-0 band is quite diffuse and its assignment uncertain.
10Diffuse Q heads only.
11Diffuse, unresolved Q branch.
12missing note
13Continuous absorption starting at 33000 with maximum at 45000 cm-1.
14At 37550 cm-1 26% of the absorption is due to 3Pi0+; see 22 of HI.
15From the IR spectrum Hurlock, Alexander, et al., 1971.
16Microwave value De Lucia, Helminger, et al., 1971.
17Rot.-vib. sp.
18Rotation sp. 21
19From D00(HI).
20Broad P and R lines, diffuse and unresolved Q branch.
21muel(v=0)= 0.316 D Burrus, 1958. Iodine hfs constants in De Lucia, Helminger, et al., 1971.
22missing note

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.

Eland and Berkowitz, 1977
Eland, J.H.D.; Berkowitz, J., Photoionization mass spectrometry of HI and DI at high resolution, J. Chem. Phys., 1977, 67, 5034. [all data]

Ginter, Tilford, et al., 1975
Ginter, M.L.; Tilford, S.G.; Bass, A.M., Electronic spectra and structure of the hydrogen halides. States associated with the («sigma»2«pi»3)c«sigma» and («sigma»2«pi»3)c«pi» configurations of HI and DI, J. Mol. Spectrosc., 1975, 57, 271. [all data]

Tilford, Ginter, et al., 1970
Tilford, S.G.; Ginter, M.L.; Bass, A.M., Electronic spectra and structure of the hydrogen halides. The b3«PI»i and C1«PI» states of HI and DI, J. Mol. Spectrosc., 1970, 34, 327. [all data]

Ogilvie, 1971
Ogilvie, J.F., Semi-experimental determination of a repulsive potential curve for hydrogen iodide, Trans. Faraday Soc., 1971, 67, 2205. [all data]

Jones, 1957
Jones, L.H., Vibration-rotation spectrum of deuterium iodide, J. Mol. Spectrosc., 1957, 1, 179. [all data]

Hurlock, Alexander, et al., 1971
Hurlock, S.C.; Alexander, R.M.; Rao, K.N.; Dreska, N., Infrared bands of HI and DI, J. Mol. Spectrosc., 1971, 37, 373. [all data]

Palik, 1955
Palik, E.D., The pure rotational spectra of DBr, HI, and DI in the spectral region between 45 and 170 microns, J. Chem. Phys., 1955, 23, 217. [all data]

Burrus, 1958
Burrus, C.A., Stark effect from 1.1 to 2.6 milimeters wavelength: PH3, PD3, DI, and CO, J. Chem. Phys., 1958, 28, 427. [all data]

Cowan and Gordy, 1958
Cowan, M.; Gordy, W., Precision measurements of millimeter and submillimeter wave spectra: DCl, DBr, and DI, Phys. Rev., 1958, 111, 209. [all data]

De Lucia, Helminger, et al., 1971
De Lucia, F.C.; Helminger, P.; Gordy, W., Submillimeter-wave spectra and equilibrium structures of the hydrogen halides, Phys. Rev. A: Gen. Phys., 1971, 3, 1849. [all data]


Notes

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