Co(CO)


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: John E. Bartmess

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

cyclopentadienide anion + CCoO = C6H5CoO-

By formula: C5H5- + CCoO = C6H5CoO-

Quantity Value Units Method Reference Comment
Δr42.7 ± 3.3kJ/molN/ASunderlin and Squires, 1999gas phase

Ion clustering 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: John E. Bartmess

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. Searches may be limited to ion clustering reactions. A general reaction search form is also available.

Clustering reactions

cyclopentadienide anion + CCoO = C6H5CoO-

By formula: C5H5- + CCoO = C6H5CoO-

Quantity Value Units Method Reference Comment
Δr42.7 ± 3.3kJ/molN/ASunderlin and Squires, 1999gas 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:   X


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

Σ+ 1 CO stretch 1974.17 gas DL Ikeda, Hikida, et al., 2008
1 CO stretch 1973.9 Ne IR Zhou and Andrews, 1999
1 CO stretch 1960.7 Ar IR Hanlan, Huber, et al., 1975
Zhou and Andrews, 1998
Tremblay, Alikhani, et al., 2001
1 CO stretch 1957.3 vs Ar IR Hanlan, Huber, et al., 1975
Zhou and Andrews, 1998
Tremblay, Alikhani, et al., 2001
1 CO stretch 1952 Kr IR Hanlan, Huber, et al., 1975
1 CO stretch 1944 Kr IR Hanlan, Huber, et al., 1975
1 CO stretch 1947 Xe IR Hanlan, Huber, et al., 1975
1 CO stretch 1941 Xe IR Hanlan, Huber, et al., 1975
Π 2 Bend 424.9 w Ar IR Tremblay, Alikhani, et al., 2001
Σ+ 3 CoC stretch 579.2 w Ar IR Tremblay, Alikhani, et al., 2001

Additional references: Jacox, 1998, page 167; Jacox, 2003, page 67

Notes

wWeak
vsVery strong

References

Go To: Top, Reaction thermochemistry data, Ion clustering data, Vibrational and/or electronic energy levels, NIST Free Links, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Sunderlin and Squires, 1999
Sunderlin, L.S.; Squires, R.R., Bond strengths in cyclopentadienyl metal carbonyl anions, Int. J. Mass Spectrom., 1999, 183, 149-161, https://doi.org/10.1016/S1387-3806(98)14230-6 . [all data]

Ikeda, Hikida, et al., 2008
Ikeda, S.; Hikida, T.; Tanaka, T.; Tanaka, K., Time-resolved infrared diode laser spectroscopy of the ν1 (C--O stretch) band of the CoCO radical, J. Mol. Spectrosc., 2008, 247, 2, 167, https://doi.org/10.1016/j.jms.2007.11.006 . [all data]

Zhou and Andrews, 1999
Zhou, M.; Andrews, L., Reactions of Laser-Ablated Co, Rh, and Ir with CO: Infrared Spectra and Density Functional Calculations of the Metal Carbonyl Molecules, Cations and Anions in Solid Neon, J. Phys. Chem. A, 1999, 103, 39, 7773, https://doi.org/10.1021/jp991400f . [all data]

Hanlan, Huber, et al., 1975
Hanlan, L.A.; Huber, H.; Kundig, E.P.; McGarvey, B.R.; Ozin, G.A., Chemical synthesis using metal atoms. Matrix infrared, Raman, ultraviolet-visible, and electron spin resonance studies of the binary carbonyls of cobalt, Co(CO)n (where n = 1-4), and the distortion problem in tetracarbonylcobalt, J. Am. Chem. Soc., 1975, 97, 24, 7054, https://doi.org/10.1021/ja00857a017 . [all data]

Zhou and Andrews, 1998
Zhou, M.; Andrews, L., Reactions of Laser-Ablated Niobium and Tantalum Atoms with NO. Infrared Spectra of the NMO, M(η, J. Phys. Chem. A, 1998, 102, 49, 10025, https://doi.org/10.1021/jp983392t . [all data]

Tremblay, Alikhani, et al., 2001
Tremblay, B.; Alikhani, M.E.; Manceron, L., The Co + CO Reaction: Infrared Matrix Isolation Study and Density Functional Calculations, J. Phys. Chem. A, 2001, 105, 50, 11388, https://doi.org/10.1021/jp012422g . [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]

Jacox, 2003
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules: supplement B, J. Phys. Chem. Ref. Data, 2003, 32, 1, 1-441, https://doi.org/10.1063/1.1497629 . [all data]


Notes

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