Indium monofluoride
- Formula: FIn
- Molecular weight: 133.816
- CAS Registry Number: 13966-95-5
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Constants of diatomic molecules
Go To: Top, 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 January, 1977
| Symbol | Meaning |
|---|---|
| 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) |
| State | Te | ωe | ωexe | ωeye | Be | αe | γe | De | βe | re | Trans. | ν00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 45709.1 HQ | ||||||||||||
| ↳Barrow, Jacquest, et al., 1954 | ||||||||||||
| D | [47803] 1 | D ← X R | 47536 H | |||||||||
| ↳Barrow, Jacquest, et al., 1954 | ||||||||||||
| C 1Π | 42809.2 | 463.9 HQ | 7.35 2 | 0.2674 | 0.00472 | 0.036E-5 | 1.966 | C ↔ X RV | 42772.3 Z | |||
| ↳Welti and Barrow, 1951; Barrow, Glaser, et al., 1955; missing citation | ||||||||||||
| B 3Π1 | 31255.74 | 572.25 HQ | 2.63 3 | 0.27362 4 | 0.00204 | (0.025E-5) | 1.9440 | B ↔ X V | 31274.18 Z | |||
| ↳Welti and Barrow, 1951; Barrow, Jacquest, et al., 1954; Barrow, Glaser, et al., 1955 | ||||||||||||
| State | Te | ωe | ωexe | ωeye | Be | αe | γe | De | βe | re | Trans. | ν00 |
| A 3Π0+ | 30445.86 | (575.2) Z | 3.676 | 0.27320 4 | 0.00202 | (0.025E-5) | 1.9455 | A ↔ X V | 30465.52 Z | |||
| ↳Welti and Barrow, 1951; Barrow, Jacquest, et al., 1954; Barrow, Glaser, et al., 1955 | ||||||||||||
| X 1Σ+ | 0 | 535.35 Z | 2.64 | 0.26232411 | 0.00187977 5 | 0.0252E-5 | 1.985396 6 | |||||
| ↳Lovas and Torring, 1969; Hoeft, Lovas, et al., 1970 | ||||||||||||
| Mol. beam el. reson. 7 | ||||||||||||
| ↳Hammerle, van Ausdal, et al., 1972 | ||||||||||||
Notes
| 1 | Weak ssytem. |
| 2 | This state may have a potential maximum of ~0.21 eV Barrow, 1960, Murad, Hildenbrand, et al., 1966. |
| 3 | missing note |
| 4 | From the B' - B" values of Barrow, Glaser, et al., 1955, combined with B" from the microwave spectrum. |
| 5 | missing note |
| 6 | Microwave sp. 9 |
| 7 | Hyperfine interaction constants. |
| 8 | Thermochemical value (mass-spectrom.) Murad, Hildenbrand, et al., 1966. Flame photometry gives 5.4 eV Bulewicz, Phillips, et al., 1961. |
| 9 | μel(v=0) = 3.40 D Hoeft, Lovas, et al., 1970. |
References
Go To: Top, 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.
Barrow, Jacquest, et al., 1954
Barrow, R.F.; Jacquest, J.A.T.; Thompson, E.W.,
The ultra-violet emission spectra of the gaseous monofluorides of gallium and indium,
Proc. Phys. Soc. London Sect. A, 1954, 67, 528. [all data]
Welti and Barrow, 1951
Welti, D.; Barrow, R.F.,
Ultra-violet absorption spectra of gallium and indium monofluorides,
Nature (London), 1951, 168, 161. [all data]
Barrow, Glaser, et al., 1955
Barrow, R.F.; Glaser, D.V.; Zeeman, P.B.,
Rotational analysis of bands of the A3Π0+, B3Π1-X1Σ+ systems of indium monofluoride,
Proc. Phys. Soc. London Sect. A, 1955, 68, 962. [all data]
Lovas and Torring, 1969
Lovas, F.J.; Torring, T.,
Microwave rotational spectrum of indium monofluoride,
Z. Naturforsch. A, 1969, 24, 634. [all data]
Hoeft, Lovas, et al., 1970
Hoeft, J.; Lovas, F.J.; Tiemann, E.; Torring, T.,
Microwave absorption spectra of AlF, GaF, InF, and TlF,
Z. Naturforsch. A, 1970, 25, 1029. [all data]
Hammerle, van Ausdal, et al., 1972
Hammerle, R.H.; van Ausdal, R.; Zorn, J.C.,
Hyperfine structure of indium fluoride,
J. Chem. Phys., 1972, 57, 4068. [all data]
Barrow, 1960
Barrow, R.F.,
Dissociation energies of the gaseous monohalides of boron, aluminium, gallium, indium, and thallium,
Trans. Faraday Soc., 1960, 56, 952. [all data]
Murad, Hildenbrand, et al., 1966
Murad, E.; Hildenbrand, D.L.; Main, R.P.,
Dissociation energies of group IIIA monofluorides-the possibility of potential maxima in their excited H states,,
J. Chem. Phys., 1966, 45, 263. [all data]
Bulewicz, Phillips, et al., 1961
Bulewicz, E.M.; Phillips, L.F.; Sugden, T.M.,
Determination of dissociation constants and heats of formation of simple molecules by flame photometry. Part 8. Stabilities of the gaseous diatomic halides of certain metals,
Trans. Faraday Soc., 1961, 57, 921. [all data]
Notes
Go To: Top, Constants of diatomic molecules, References
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