Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

manganese sulphide

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 March, 1975

Symbols used in the table of constants
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 55Mn(32)S
           1 R 22320 H
Monjazeb and Mohan, 1973
B a+18917.4 371.5 H 1.30        B rarrow A 1 R 18858.0 H
Monjazeb and Mohan, 1973; Biron, Boulet, et al., 1974
A a 490.5 H 1.78         


1Thermal emission, attributed to MnS.
2Thermochemical value (mass spectrom.) Colin, Goldfinger, et al., 1962, Wiedemeier and Gilles, 1965, Drowart, Pattoret, et al., 1967.


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.

Monjazeb and Mohan, 1973
Monjazeb, A.; Mohan, H., Thermal emission spectra of two new diatomic emitters - CrS and MnS, Spectrosc. Lett., 1973, 6, 3, 143-146. [all data]

Biron, Boulet, et al., 1974
Biron, M.; Boulet, H.; Ruamps, J., Spectre visible de la molecule MnS, C.R. Acad. Sci. Paris, Ser. B, 1974, 278, 835. [all data]

Colin, Goldfinger, et al., 1962
Colin, R.; Goldfinger, P.; Jeunehomme, M., Existence of gaseous sulphides of the transition elements: dissociation energy of gaseous MnS, Nature (London), 1962, 194, 282. [all data]

Wiedemeier and Gilles, 1965
Wiedemeier, H.; Gilles, P.W., Mass-spectrometric study of the sublimation of MnS(s) and the dissociation energy of MnS(g), J. Chem. Phys., 1965, 42, 2765. [all data]

Drowart, Pattoret, et al., 1967
Drowart, J.; Pattoret, A.; Smoes, S., Mass spectrometric studies of the vaporization of refractory compounds, Proc. Br. Ceram. Soc., 1967, 8, 67. [all data]


Go To: Top, Constants of diatomic molecules, References