Mercury cation

• Formula: Hg⁺
• Molecular weight: 200.59
• CAS Registry Number: 22542-11-6
• Information on this page:
  • Gas phase thermochemistry data
  • Reaction thermochemistry data
  • References
  • Notes
• Other data available:
  • Ion clustering data
• Options:
  • Switch to calorie-based units

Gas phase thermochemistry data

Go To: Top, Reaction thermochemistry data, References, Notes

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

Reaction thermochemistry data

Go To: Top, Gas phase thermochemistry 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: Michael M. Meot-Ner (Mautner) and Sharon G. Lias

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

(Hg⁺ • 20) +  = (Hg⁺ • 21)

By formula: (Hg⁺ • 20Hg) + Hg = (Hg⁺ • 21Hg)

(Hg⁺ • 21) +  = (Hg⁺ • 22)

By formula: (Hg⁺ • 21Hg) + Hg = (Hg⁺ • 22Hg)

(Hg⁺ • 22) +  = (Hg⁺ • 23)

By formula: (Hg⁺ • 22Hg) + Hg = (Hg⁺ • 23Hg)

(Hg⁺ • 23) +  = (Hg⁺ • 24)

By formula: (Hg⁺ • 23Hg) + Hg = (Hg⁺ • 24Hg)

(Hg⁺ • 10) +  = (Hg⁺ • 11)

By formula: (Hg⁺ • 10Hg) + Hg = (Hg⁺ • 11Hg)

(Hg⁺ • 11) +  = (Hg⁺ • 12)

By formula: (Hg⁺ • 11Hg) + Hg = (Hg⁺ • 12Hg)

(Hg⁺ • 12) +  = (Hg⁺ • 13)

By formula: (Hg⁺ • 12Hg) + Hg = (Hg⁺ • 13Hg)

(Hg⁺ • 13) +  = (Hg⁺ • 14)

By formula: (Hg⁺ • 13Hg) + Hg = (Hg⁺ • 14Hg)

(Hg⁺ • 14) +  = (Hg⁺ • 15)

By formula: (Hg⁺ • 14Hg) + Hg = (Hg⁺ • 15Hg)

(Hg⁺ • 15) +  = (Hg⁺ • 16)

By formula: (Hg⁺ • 15Hg) + Hg = (Hg⁺ • 16Hg)

(Hg⁺ • 16) +  = (Hg⁺ • 17)

By formula: (Hg⁺ • 16Hg) + Hg = (Hg⁺ • 17Hg)

(Hg⁺ • 17) +  = (Hg⁺ • 18)

By formula: (Hg⁺ • 17Hg) + Hg = (Hg⁺ • 18Hg)

(Hg⁺ • 18) +  = (Hg⁺ • 19)

By formula: (Hg⁺ • 18Hg) + Hg = (Hg⁺ • 19Hg)

(Hg⁺ • 19) +  = (Hg⁺ • 20)

By formula: (Hg⁺ • 19Hg) + Hg = (Hg⁺ • 20Hg)

(Hg⁺ • 9) +  = (Hg⁺ • 10)

By formula: (Hg⁺ • 9Hg) + Hg = (Hg⁺ • 10Hg)

(Hg⁺ • 5) +  = (Hg⁺ • 6)

By formula: (Hg⁺ • 5Hg) + Hg = (Hg⁺ • 6Hg)

(Hg⁺ • 6) +  = (Hg⁺ • 7)

By formula: (Hg⁺ • 6Hg) + Hg = (Hg⁺ • 7Hg)

(Hg⁺ • 7) +  = (Hg⁺ • 8)

By formula: (Hg⁺ • 7Hg) + Hg = (Hg⁺ • 8Hg)

(Hg⁺ • 8) +  = (Hg⁺ • 9)

By formula: (Hg⁺ • 8Hg) + Hg = (Hg⁺ • 9Hg)

(Hg⁺ • 4) +  = (Hg⁺ • 5)

By formula: (Hg⁺ • 4Hg) + Hg = (Hg⁺ • 5Hg)

Hg⁺ +  = (Hg⁺ • )

By formula: Hg⁺ + Hg = (Hg⁺ • Hg)

Hg⁺ +  = (Hg⁺ • )

By formula: Hg⁺ + Ar = (Hg⁺ • Ar)

References

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, Notes

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

Chase, 1998
Chase, M.W., Jr., NIST-JANAF Themochemical Tables, Fourth Edition, J. Phys. Chem. Ref. Data, Monograph 9, 1998, 1-1951. [all data]

Haberland, Kornmeier, et al., 1990
Haberland, H.; Kornmeier, H.; Langosh, H.; Oschwald, M.; Tanner, G., Experimental Study of the Transition from van der Waals, over Covalent to Metallic Bonding in Mercury Clusters, J. Chem. Soc. Faraday Trans., 1990, 86, 13, 2473, https://doi.org/10.1039/ft9908602473 . [all data]

Linn, Brom, et al., 1985
Linn, S.H.; Brom, J.M., Jr.; Tzeng, W.-B.; Ng, C.Y., Photoionization study of HgAr, J. Chem. Phys., 1985, 82, 648. [all data]

Notes

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, References

• Symbols used in this document:
  

  S°gas,1 bar	Entropy of gas at standard conditions (1 bar)
  ΔrH°	Enthalpy of reaction at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
• The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
• Customer support for NIST Standard Reference Data products.