CH3SiH


Reaction thermochemistry 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 by: Michael M. Meot-Ner (Mautner) and Sharon G. Lias

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Individual Reactions

Iron ion (1+) + CH4Si = (Iron ion (1+) • CH4Si)

By formula: Fe+ + CH4Si = (Fe+ • CH4Si)

Quantity Value Units Method Reference Comment
Δr280. ± 46.kJ/molICRJacobson and Bakhtiar, 1993gas phase

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: Marilyn E. Jacox

State:   ?


 Energy 
 (cm-1
 Med.   Transition   λmin 
 (nm) 
 λmax 
 (nm) 
 References

Txd = 30300 N2 Reisenauer, Mihm, et al., 1982
Maier, Mihm, et al., 1984

State:   ?


 Energy 
 (cm-1
 Med.   Transition   λmin 
 (nm) 
 λmax 
 (nm) 
 References

Txd = 20800 Ar Reisenauer, Mihm, et al., 1982
Maier, Mihm, et al., 1984

State:   X


Vib. 
sym. 
 No.   Approximate 
 type of mode 
 cm-1   Med.   Method   References

2004 m Ar IR Reisenauer, Mihm, et al., 1982
Maier, Mihm, et al., 1984
1986 w N2 IR Reisenauer, Mihm, et al., 1982
Maier, Mihm, et al., 1984
1978 w N2 IR Reisenauer, Mihm, et al., 1982
Maier, Mihm, et al., 1984
1971 m N2 IR Reisenauer, Mihm, et al., 1982
Maier, Mihm, et al., 1984
1935 w Ar IR Reisenauer, Mihm, et al., 1982
Maier, Mihm, et al., 1984

Additional references: Jacox, 1994, page 309

Notes

wWeak
mMedium
xEnergy separation between the band maximum of the excited electronic state and the v = 0 level of the ground state.
dPhotodissociation threshold

References

Go To: Top, Reaction thermochemistry data, 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.

Jacobson and Bakhtiar, 1993
Jacobson, D.B.; Bakhtiar, R., Generation, Characterization and Properties of Iron-Silylene and Iron-Sylene Cationic Complexes in the Gas Phase, J. Am. Chem. Soc., 1993, 115, 23, 10830, https://doi.org/10.1021/ja00076a046 . [all data]

Reisenauer, Mihm, et al., 1982
Reisenauer, H.P.; Mihm, G.; Maier, G., Reversible Photoisomerisierung zwischen Silaethenen und Methylsilylenen (Methylsilandiylen), Angew. Chem., 1982, 94, 11, 864, https://doi.org/10.1002/ange.19820941110 . [all data]

Maier, Mihm, et al., 1984
Maier, G.; Mihm, G.; Reisenauer, H.P.; Littmann, D., Hetero-π-Systeme, 9. Über die Beziehungen zwischen Silaethenen und Methylsilylenen, Chem. Ber., 1984, 117, 7, 2369, https://doi.org/10.1002/cber.19841170709 . [all data]

Jacox, 1994
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules, American Chemical Society, Washington, DC, 1994, 464. [all data]


Notes

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