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CoCH2


Gas phase ion energetics 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 evaluated by: Edward P. Hunter and Sharon G. Lias

Quantity Value Units Method Reference Comment
Proton affinity (review)937.7kJ/molN/AHunter and Lias, 1998 
Quantity Value Units Method Reference Comment
Gas basicity905.2kJ/molN/AHunter and Lias, 1998 

Vibrational and/or electronic energy levels

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: Marilyn E. Jacox

State:   X


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

a1 1 CH2 s-streetch 2918.0 Ar IR Billups, Chang, et al., 1993
Billups, Chang, et al., 1995
2 CH2 scissors 1327.0 Ar IR Billups, Chang, et al., 1993
Billups, Chang, et al., 1995
3 CoC stretch 655.4 Ar IR Billups, Chang, et al., 1993
Billups, Chang, et al., 1995
b1 4 OPLA 757.4 Ar IR Billups, Chang, et al., 1993
Billups, Chang, et al., 1995
b2 5 CH2 a-stretch 2979.7 Ar IR Billups, Chang, et al., 1993
Billups, Chang, et al., 1995
6 CH2 rock 587.5 Ar IR Billups, Chang, et al., 1993
Billups, Chang, et al., 1995

Additional references: Jacox, 1998, page 219


References

Go To: Top, Gas phase ion energetics 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.

Hunter and Lias, 1998
Hunter, E.P.; Lias, S.G., Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An Update, J. Phys. Chem. Ref. Data, 1998, 27, 3, 413-656, https://doi.org/10.1063/1.556018 . [all data]

Billups, Chang, et al., 1993
Billups, W.E.; Chang, S.-C.; Hauge, R.H.; Margrave, J.L., Detection of a .sigma.-complex in the reaction of cobalt atoms with methane, J. Am. Chem. Soc., 1993, 115, 5, 2039, https://doi.org/10.1021/ja00058a062 . [all data]

Billups, Chang, et al., 1995
Billups, W.E.; Chang, S.-C.; Hauge, R.H.; Margrave, J.L., Low-Temperature Reactions of Atomic Cobalt with CH2N2, CH4, CH3D, CH2D2, CHD3, CD4, H2, D2, and HD, J. Am. Chem. Soc., 1995, 117, 4, 1387, https://doi.org/10.1021/ja00109a024 . [all data]

Jacox, 1998
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules: supplement A, J. Phys. Chem. Ref. Data, 1998, 27, 2, 115-393, https://doi.org/10.1063/1.556017 . [all data]


Notes

Go To: Top, Gas phase ion energetics data, Vibrational and/or electronic energy levels, References