Chromium ion (1+)

• Formula: Cr⁺
• Molecular weight: 51.9956
• IUPAC Standard InChI: InChI=1S/Cr/q+1 Copy

  
• IUPAC Standard InChIKey: LCKHOIUMRVRUKY-UHFFFAOYSA-N Copy
• CAS Registry Number: 14067-03-9
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Chromium cation
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Reaction thermochemistry data (reactions 51 to 79)
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Reaction thermochemistry data: reactions 1 to 50
  • Ion clustering data
• Options:
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Reaction thermochemistry data

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: Robert C. Dunbar

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.

Reactions 51 to 79

 +  = ( • )

By formula: Cr⁺ + C₃H₆ = (Cr⁺ • C₃H₆)

( • ) +  = ( • 2)

By formula: (Cr⁺ • C₄H₅N) + C₄H₅N = (Cr⁺ • 2C₄H₅N)

 +  = ( • )

By formula: Cr⁺ + C₃H₇ = (Cr⁺ • C₃H₇)

 +  = ( • )

By formula: Cr⁺ + C₂H₅ = (Cr⁺ • C₂H₅)

 +  = ( • )

By formula: Cr⁺ + C₃H₇ = (Cr⁺ • C₃H₇)

 +  = ( • )

By formula: Cr⁺ + C₂H₃ = (Cr⁺ • C₂H₃)

 +  = ( • )

By formula: Cr⁺ + C₂H₄ = (Cr⁺ • C₂H₄)

 +  = ( • )

By formula: Cr⁺ + C₃H₆ = (Cr⁺ • C₃H₆)

 +  = ( • )

By formula: Cr⁺ + C₅H₅N = (Cr⁺ • C₅H₅N)

 +  = ( • )

By formula: Cr⁺ + CH₃ = (Cr⁺ • CH₃)

 +  = ( • )

By formula: Cr⁺ + CH₂ = (Cr⁺ • CH₂)

 +  = ( • )

By formula: Cr⁺ + C₄H₄N₂ = (Cr⁺ • C₄H₄N₂)

 +  = ( • )

By formula: Cr⁺ + C₈H₁₀ = (Cr⁺ • C₈H₁₀)

 +  = ( • )

By formula: Cr⁺ + C₉H₁₂ = (Cr⁺ • C₉H₁₂)

 +  = ( • )

By formula: Cr⁺ + C₇H₈ = (Cr⁺ • C₇H₈)

 +  = ( • )

By formula: Cr⁺ + C₃D₆O = (Cr⁺ • C₃D₆O)

 +  = ( • )

By formula: Cr⁺ + C₅H₅N₅ = (Cr⁺ • C₅H₅N₅)

 +  = ( • )

By formula: Cr⁺ + C₃H₆O = (Cr⁺ • C₃H₆O)

 +  = ( • )

By formula: Cr⁺ + C₄H₅N = (Cr⁺ • C₄H₅N)

 +  = ( • )

By formula: Cr⁺ + C₆H₃F₃ = (Cr⁺ • C₆H₃F₃)

 +  = ( • )

By formula: Cr⁺ + C₆H₂F₄ = (Cr⁺ • C₆H₂F₄)

 +  = ( • )

By formula: Cr⁺ + C₆HF₅ = (Cr⁺ • C₆HF₅)

 +  = ( • )

By formula: Cr⁺ + C₆H₄F₂ = (Cr⁺ • C₆H₄F₂)

 +  = ( • )

By formula: Cr⁺ + C₆H₃F₃ = (Cr⁺ • C₆H₃F₃)

 +  = ( • )

By formula: Cr⁺ + C₆H₄F₂ = (Cr⁺ • C₆H₄F₂)

 +  = ( • )

By formula: Cr⁺ + C₆H₃F₃ = (Cr⁺ • C₆H₃F₃)

 +  = ( • )

By formula: Cr⁺ + C₆F₆ = (Cr⁺ • C₆F₆)

 +  = ( • )

By formula: Cr⁺ + C₆H₅F = (Cr⁺ • C₆H₅F)

 +  = ( • )

By formula: Cr⁺ + C₆H₄F₂ = (Cr⁺ • C₆H₄F₂)

References

Go To: Top, Reaction thermochemistry data, Notes

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

Fisher and Armentrout, 1992
Fisher, E.R.; Armentrout, P.B., Activation of Alkanes by Cr+: Unique Reactivity of Ground-State Cr+(6S) and Thermochemistry of Neutral and Ionic Chromium-Carbon Bonds, J. Am. Chem. Soc., 1992, 114, 6, 2039, https://doi.org/10.1021/ja00032a017 . [all data]

Gapeev and Yang, 2000
Gapeev, A.; Yang, C.-N., Binding Energies of Gas-Phase Ions with Pyrrole. Experimental and Quantum Chemical Results, J. Phys. Chem. A, 2000, 104, 14, 3246, https://doi.org/10.1021/jp992627d . [all data]

Rodgers, Stanley, et al., 2000
Rodgers, M.T.; Stanley, J.R.; Amunugama, R., Periodic Trends in the Binding of Metal Ions to Pyridine Studied by Threshold Collision-Induced Dissociation and Density Functional Theory, J. Am. Chem. Soc., 2000, 122, 44, 10969, https://doi.org/10.1021/ja0027923 . [all data]

Georgiadis and Armentrout, 1989
Georgiadis, R.; Armentrout, P.B., Reactions of Ground State Cr+ with C2H6, C2H4, cyclo-C3H6, and cyclo-C2H4O: Bond Energies for CrCHn+ (n= 1-3), Int. J. Mass Spectrom. Ion Proc., 1989, 89, 2-3, 227, https://doi.org/10.1016/0168-1176(89)83062-9 . [all data]

Amunugama and Rodgers, 2001
Amunugama, R.; Rodgers, M.T., Periodic Trends in the Binding of Metal Ions to Pyrimidine Studied by Threshold Collision-Induced Dissociation and Density Functional Theory, J. Phys. Chem. A, 2001, 105, 43, 9883, https://doi.org/10.1021/jp010663i . [all data]

Lin and Dunbar, 1997
Lin, C.-Y.; Dunbar, R.C., Radiative Association Kinetics and Binding Energies of Chromium Ions with Benzene and Benzene Derivatives, Organometallics, 1997, 16, 12, 2691, https://doi.org/10.1021/om960949n . [all data]

Lin, Chen, et al., 1997
Lin, C.-Y.; Chen, Q.; Chen, H.; Freiser, B.S., Bond Dissociation Energy Determinations for MOC(CH3)2+ and MOC(CD3)2+ (M=Cr, Mn) Using Continuous Ejection and Radiative Association Methods, Int. J. Mass Spectrom. Ion Proc., 1997, 167/168, 713, https://doi.org/10.1016/S0168-1176(97)00131-6 . [all data]

Rodgers and Armentrout, 2002
Rodgers, M.T.; Armentrout, P.B., Influence of d orbital occupation on the binding of metal ions to adenine, J. Am. Chem. Soc., 2002, 124, 11, 2678, https://doi.org/10.1021/ja011278+ . [all data]

Ryzhov, 1999
Ryzhov, V., Binding Energies of Chromium Cations with Fluorobenzenes from Radiative Association Kinetics, Int. J. Mass Spectrom., 1999, 185/186/187, 913. [all data]

Notes

Go To: Top, Reaction thermochemistry data, References

• Symbols used in this document:
  

  ΔrH°	Enthalpy of reaction at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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