Silver dimer

• Formula: Ag₂
• Molecular weight: 215.7364
• IUPAC Standard InChI: InChI=1S/2Ag Copy

  
• IUPAC Standard InChIKey: OGFYIDCVDSATDC-UHFFFAOYSA-N Copy
• CAS Registry Number: 12187-06-3
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Information on this page:
  • Gas phase ion energetics data
  • Constants of diatomic molecules
  • References
  • Notes
• Data at other public NIST sites:
  • Gas Phase Kinetics Database
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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 as indicated in comments:
L - Sharon G. Lias

Data compiled as indicated in comments:
LL - Sharon G. Lias and Joel F. Liebman
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
B - John E. Bartmess

View reactions leading to Ag₂⁺ (ion structure unspecified)

Electron affinity determinations

Ionization energy determinations

Constants of diatomic molecules

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: Klaus P. Huber and Gerhard H. Herzberg

Data collected through October, 1974

Notes

References

Go To: Top, Gas phase ion energetics data, Constants of diatomic molecules, Notes

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

Handschuh, Cha, et al., 1995
Handschuh, H.; Cha, C.Y.; Bechthold, P.S.; Gantefor, G.; Eberhardt, W., Electronic shells or molecular orbitals: Photoelectron spectra of Ag-n(-) clusters, J. Chem. Phys., 1995, 102, 16, 6406, https://doi.org/10.1063/1.469356 . [all data]

Taylor, Pettiettehall, et al., 1992
Taylor, K.J.; Pettiettehall, C.L.; Cheshnovsky, O.; Smalley, R.E., Ultraviolet Photoelectron Spectra of Coinage Metal Clusters, J. Chem. Phys., 1992, 96, 4, 3319, https://doi.org/10.1063/1.461927 . [all data]

Ganteför, Gausa, et al., 1990
Ganteför, G.; Gausa, M.; Meiwes-Broer, K.-H.; Lutz, H.O., Photoelectron Spectroscopy of Silver and Palladium Cluster Anions, J. Chem. Soc. Farad. Trans., 1990, 86, 13, 2483, https://doi.org/10.1039/ft9908602483 . [all data]

Ho, Ervin, et al., 1990
Ho, J.; Ervin, K.M.; Lineberger, W.C., Photoelectron Spectroscopy of Metal Cluster Anions - Cun-, Agn-, and Aun-, J. Chem. Phys., 1990, 93, 10, 6987, https://doi.org/10.1063/1.459475 . [all data]

Winstead, Paukstis, et al., 1995
Winstead, C.B.; Paukstis, S.J.; Gole, J.L., What is the ionization potential of silicon dimer?, Chem. Phys. Lett., 1995, 237, 81. [all data]

Beutel, Kramer, et al., 1993
Beutel, V.; Kramer, H.-G.; Bhale, G.L.; Kuhn, M.; Weyers, K.; Demtroder, W., High-resolution isotope selective laser spectroscopy of Ag₂ molecules, J. Chem. Phys., 1993, 98, 2699. [all data]

Jackschath, Rabin, et al., 1992
Jackschath, C.; Rabin, I.; Schulze, W., Electron impact ionization of silver clusters Ag_n, n<36, Z. Phys. D, 1992, 22, 517. [all data]

Franzreb, Wucher, et al., 1990
Franzreb, K.; Wucher, A.; Oechsner, H., Electron impact ionization of small silver and copper clusters, Z. Phys. D, 1990, 17, 51. [all data]

Piacente and Gingerich, 1972
Piacente, V.; Gingerich, K.A., Thermodynamic study of the molecule NaAg with a mass spectrometer, High Temp. Sci., 1972, 4, 312. [all data]

Cocke and Gingerich, 1972
Cocke, D.L.; Gingerich, K.A., Mass spectrometric determination of the bond dissociation energies of the molecules CePd and CeC₂, J. Phys. Chem., 1972, 76, 2332. [all data]

Cocke and Gingerich, 1971
Cocke, D.L.; Gingerich, K.A., Mass spectrometric determination of the dissociation energies of the molecules Ho₂, HoAg, and HoAu, J. Phys. Chem., 1971, 75, 3264. [all data]

Cabaud, Uzan, et al., 1971
Cabaud, B.; Uzan, R.; Nounou, P., Etude des processus d'ionisation a haute temperature des vapeurs metalliques par couplage d'une cellule de Knudsen et d'une source Fox. I. Interpretation des processus d'ionisation de Ag et influence de la temperature sur les courbes d'efficacite d'ionisation,., Int. J. Mass Spectrom. Ion Phys., 1971, 6, 89. [all data]

Ruamps, 1959
Ruamps, P.J., Production et etude du spectre optique de molecules diatomiques de metaux et contribution au calcul theorique des intensites, Ann. Phys. (Paris), 1959, 4, 1111. [all data]

Maheshwari, 1963
Maheshwari, R.C., New band systems of Ag₂ molecule in the far ultra-violet region, Indian J. Phys., 1963, 37, 368. [all data]

Shin-Piaw, Loong-Seng, et al., 1966
Shin-Piaw, C.; Loong-Seng, W.; Yoke-Seng, L., Emission band systems of Ag₂ produced in discharge, Nature (London), 1966, 209, 1300. [all data]

Ruamps, 1954
Ruamps, J., Spectre d'emission des molecules Cu₂, Ag₂, et Au₂, Compt. Rend., 1954, 238, 1489. [all data]

Drowart and Honig, 1956
Drowart, J.; Honig, R.E., Mass spectrometric study of copper, silver, and gold, J. Chem. Phys., 1956, 25, 581. [all data]

Schissel, 1957
Schissel, P., Dissociation energies of Cu₂, Ag₂, and Au₂, J. Chem. Phys., 1957, 26, 1276. [all data]

Ackerman, Stafford, et al., 1960
Ackerman, M.; Stafford, F.E.; Drowart, J., Mass spectrometric determination of the dissociation energies of the molecules AgAu, AgCu, and AuCu, J. Chem. Phys., 1960, 33, 1784. [all data]

Smoes, Mandy, et al., 1972
Smoes, S.; Mandy, F.; Vander Auwera-Mahieu, A.; Drowart, J., Determination by the mass spectrometric Knudsen cell method of the dissociation energies of the group IB chalcogenides, Bull. Soc. Chim. Belg., 1972, 81, 45. [all data]

Notes

Go To: Top, Gas phase ion energetics data, Constants of diatomic molecules, References

• Symbols used in this document:
  

  EA	Electron affinity
  IE (evaluated)	Recommended ionization energy

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