Nitrogen(1+), hydrodi-

• Formula: HN₂⁺
• Molecular weight: 29.0208
• CAS Registry Number: 12357-66-3
• Information on this page:
  • Ion clustering data
  • Vibrational and/or electronic energy levels
  • References
  • Notes
• Other data available:
  • Reaction thermochemistry data
• Data at other public NIST sites:
  • Microwave spectra (on physics lab web site)
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Ion clustering data

Go To: Top, Vibrational and/or electronic energy levels, 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. Searches may be limited to ion clustering reactions. A general reaction search form is also available.

Clustering reactions

HN₂⁺ +  = (HN₂⁺ • )

By formula: HN₂⁺ + H₂ = (HN₂⁺ • H₂)

(HN₂⁺ • ) +  = (HN₂⁺ • 2)

By formula: (HN₂⁺ • H₂) + H₂ = (HN₂⁺ • 2H₂)

HN₂⁺ +  = (HN₂⁺ • )

By formula: HN₂⁺ + He = (HN₂⁺ • He)

HN₂⁺ +  = (HN₂⁺ • )

By formula: HN₂⁺ + N₂ = (HN₂⁺ • N₂)

(HN₂⁺ • ) +  = (HN₂⁺ • 2)

By formula: (HN₂⁺ • N₂) + N₂ = (HN₂⁺ • 2N₂)

(HN₂⁺ • 2) +  = (HN₂⁺ • 3)

By formula: (HN₂⁺ • 2N₂) + N₂ = (HN₂⁺ • 3N₂)

(HN₂⁺ • 3) +  = (HN₂⁺ • 4)

By formula: (HN₂⁺ • 3N₂) + N₂ = (HN₂⁺ • 4N₂)

(HN₂⁺ • 4) +  = (HN₂⁺ • 5)

By formula: (HN₂⁺ • 4N₂) + N₂ = (HN₂⁺ • 5N₂)

Free energy of reaction

(HN₂⁺ • 5) +  = (HN₂⁺ • 6)

By formula: (HN₂⁺ • 5N₂) + N₂ = (HN₂⁺ • 6N₂)

(HN₂⁺ • 6) +  = (HN₂⁺ • 7)

By formula: (HN₂⁺ • 6N₂) + N₂ = (HN₂⁺ • 7N₂)

(HN₂⁺ • 7) +  = (HN₂⁺ • 8)

By formula: (HN₂⁺ • 7N₂) + N₂ = (HN₂⁺ • 8N₂)

(HN₂⁺ • 8) +  = (HN₂⁺ • 9)

By formula: (HN₂⁺ • 8N₂) + N₂ = (HN₂⁺ • 9N₂)

(HN₂⁺ • 9) +  = (HN₂⁺ • 10)

By formula: (HN₂⁺ • 9N₂) + N₂ = (HN₂⁺ • 10N₂)

(HN₂⁺ • 10) +  = (HN₂⁺ • 11)

By formula: (HN₂⁺ • 10N₂) + N₂ = (HN₂⁺ • 11N₂)

Vibrational and/or electronic energy levels

Go To: Top, Ion clustering 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

Additional references: Jacox, 1994, page 39; Saykally, Dixon, et al., 1976; Anderson, Dixon, et al., 1977; Sastry, Helminger, et al., 1981; Szanto, Anderson, et al., 1981; Nesbitt, Petek, et al., 1984; Sears, 1985, 2; Ho, Pursell, et al., 1990; Verdes, Linnartz, et al., 2000; Seki, Sumiyshi, et al., 2002; Amano, Hirao, et al., 2005

Notes

References

Go To: Top, Ion clustering 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.

Hiraoka, Saluja, et al., 1979
Hiraoka, K.; Saluja, P.P.S.; Kebarle, P., Stabilities of Complexes (N2)nH+, (CO)nH+ and (O2)nH+ for n = 1 to 7 Based on Gas Phase Ion Equilibrium Measurements, Can. J. Chem., 1979, 57, 16, 2159, https://doi.org/10.1139/v79-346 . [all data]

Meuwly, Nizkorodov, et al., 1996
Meuwly, M.; Nizkorodov, S.A.; Maier, J.P.; Bieske, E.J., Mid-Infrared Spectra of He-HN2+ and He2-HN2+, J. Chem. Phys., 1996, 104, 11, 3876, https://doi.org/10.1063/1.471244 . [all data]

Meot-Ner (Mautner) and Field, 1974
Meot-Ner (Mautner), M.; Field, F.H., Kinetics and Thermodynamics of the Association of CO+ with CO and of N2+ with N2 between 120 and 650 K, J. Chem. Phys., 1974, 61, 9, 3742, https://doi.org/10.1063/1.1682560 . [all data]

Hiraoka and Mori, 1989
Hiraoka, K.; Mori, T., Gas Phase Stabilities of the Cluster Ions H+(CO)2(CO)n, H+(N2)2(N2)n and H+(O2)2(O2)n with n = 1 - 14, Chem. Phys., 1989, 137, 1-3, 345, https://doi.org/10.1016/0301-0104(89)87119-8 . [all data]

Gudeman, Begemann, et al., 1983
Gudeman, C.S.; Begemann, M.H.; Pfaff, J.; Saykally, R.J., Velocity-Modulated Infrared Laser Spectroscopy of Molecular Ions: The ν_{1} Band of HCO^{+}, Phys. Rev. Lett., 1983, 50, 10, 727, https://doi.org/10.1103/PhysRevLett.50.727 . [all data]

Owrutsky, Keim, et al., 1989
Owrutsky, J.C.; Keim, E.R.; Coe, J.V.; Saykally, R.J., Absolute IR intensities of the .nu.1 bands of hydrodinitrogen(1+) and oxomethylium determined by direct laser absorption spectroscopy in fast ion beams, J. Phys. Chem., 1989, 93, 16, 5960, https://doi.org/10.1021/j100353a003 . [all data]

Nakanaga, Ito, et al., 1990
Nakanaga, T.; Ito, F.; Sugawara, K.; Takeo, H.; Matsumura, C., Observation of infrared absorption spectra of molecular ions, H3+ and HN2+, by FTIR spectroscopy, Chem. Phys. Lett., 1990, 169, 3, 269, https://doi.org/10.1016/0009-2614(90)85199-M . [all data]

Keim, Polak, et al., 1990
Keim, E.R.; Polak, M.L.; Owrutsky, J.C.; Coe, J.V.; Saykally, R.J., Absolute infrared vibrational band intensities of molecular ions determined by direct laser absorption spectroscopy in fast ion beams, J. Chem. Phys., 1990, 93, 5, 3111, https://doi.org/10.1063/1.458845 . [all data]

Nizkorodov, Maier, et al., 1995
Nizkorodov, S.A.; Maier, J.P.; Bieske, E.J., The infrared spectrum of the N2H+--He ion-neutral complex, J. Chem. Phys., 1995, 102, 13, 5570, https://doi.org/10.1063/1.469286 . [all data]

Nizkorodov, Meuwly, et al., 1998
Nizkorodov, S.A.; Meuwly, M.; Maier, J.P.; Dopfer, O.; Bieske, E.J., Infrared predissociation spectra of Ne[sub n]--HN[sub 2][sup +] clusters (n=1--5), J. Chem. Phys., 1998, 108, 21, 8964, https://doi.org/10.1063/1.476342 . [all data]

Botschwina, Oswald, et al., 2000
Botschwina, P.; Oswald, R.; Linnartz, H.; Verdes, D., The ν[sub 1] and ν[sub 2] bands of Ar...HN[sub 2][sup +]: A joint theoretical/experimental study, J. Chem. Phys., 2000, 113, 7, 2736, https://doi.org/10.1063/1.1305263 . [all data]

Sears, 1985
Sears, T.J., Observation of the ν_2 (bending) fundamental of the HN_2^+ ion at 146 micrometers, J. Opt. Soc. Am. B, 1985, 2, 5, 786, https://doi.org/10.1364/JOSAB.2.000786 . [all data]

Owrutsky, Gudeman, et al., 1986
Owrutsky, J.C.; Gudeman, C.S.; Martner, C.C.; Tack, L.M.; Rosenbaum, N.H.; Saykally, R.J., Determination of the equilibrium structure of protonated nitrogen by high resolution infrared laser spectroscopy, J. Chem. Phys., 1986, 84, 2, 605, https://doi.org/10.1063/1.450607 . [all data]

Foster and McKellar, 1984
Foster, S.C.; McKellar, A.R.W., The ν3 fundamental bands of HN+2, DN+2, and DCO+, J. Chem. Phys., 1984, 81, 8, 3424, https://doi.org/10.1063/1.448066 . [all data]

Jacox, 1994
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules, American Chemical Society, Washington, DC, 1994, 464. [all data]

Saykally, Dixon, et al., 1976
Saykally, R.J.; Dixon, T.A.; Anderson, T.G.; Szanto, P.G.; Woods, R.C., Laboratory Microwave Spectrum and Rest Frequencies of the N2H(+) Ion, Astrophys. J., 1976, 205, L101, https://doi.org/10.1086/182099 . [all data]

Anderson, Dixon, et al., 1977
Anderson, T.G.; Dixon, T.A.; Piltch, N.D.; Saykally, R.J.; Szanto, P.G.; Woods, R.C., Laboratory Rest Frequencies for N2D(+), Astrophys. J., 1977, 216, L85, https://doi.org/10.1086/182516 . [all data]

Sastry, Helminger, et al., 1981
Sastry, K.V.L.N.; Helminger, P.; Herbst, E.; De Lucia, F.C., Millimeter and submillimeter spectra of HN+2and DN+2, Chem. Phys. Lett., 1981, 84, 2, 286, https://doi.org/10.1016/0009-2614(81)80346-6 . [all data]

Szanto, Anderson, et al., 1981
Szanto, P.G.; Anderson, T.G.; Saykally, R.J.; Piltch, N.D.; Dixon, T.A.; Woods, R.C., A microwave substitution structure for protonated nitrogen N2H+, J. Chem. Phys., 1981, 75, 9, 4261, https://doi.org/10.1063/1.442628 . [all data]

Nesbitt, Petek, et al., 1984
Nesbitt, D.J.; Petek, H.; Gudeman, C.S.; Moore, C.B.; Saykally, R.J., A study of the ν1 fundamental and bend-excited hot band of DNN+ by velocity modulation absorption spectroscopy with an infrared difference frequency laser, J. Chem. Phys., 1984, 81, 12, 5281, https://doi.org/10.1063/1.447670 . [all data]

Sears, 1985, 2
Sears, T.J., Detection of the bending fundamental band of DN+2 by diode laser absorption spectroscopy, J. Chem. Phys., 1985, 82, 12, 5757, https://doi.org/10.1063/1.448565 . [all data]

Ho, Pursell, et al., 1990
Ho, W.C.; Pursell, C.J.; Weliky, D.P.; Takagi, K.; Oka, T., Infrared--microwave double resonance spectroscopy of molecular ions: HN+2, J. Chem. Phys., 1990, 93, 1, 87, https://doi.org/10.1063/1.459466 . [all data]

Verdes, Linnartz, et al., 2000
Verdes, D.; Linnartz, H.; Botschwina, P., Spectroscopic and theoretical characterisation of the ν2 band of Ar...DN2+, Chem. Phys. Lett., 2000, 329, 3-4, 228, https://doi.org/10.1016/S0009-2614(00)01011-3 . [all data]

Seki, Sumiyshi, et al., 2002
Seki, K.; Sumiyshi, Y.; Endo, Y., Pure rotational spectra of the Ar--HN[sub 2][sup +] and the Kr--HN[sub 2][sup +] ionic complexes, J. Chem. Phys., 2002, 117, 21, 9750, https://doi.org/10.1063/1.1518025 . [all data]

Amano, Hirao, et al., 2005
Amano, T.; Hirao, T.; Takano, J., Submillimeter-wave spectroscopy of HN2+ and DN2+ in the excited vibrational states, J. Mol. Spectrosc., 2005, 234, 1, 170, https://doi.org/10.1016/j.jms.2005.09.004 . [all data]

Notes

Go To: Top, Ion clustering data, Vibrational and/or electronic energy levels, References

• Symbols used in this document:
  

  T	Temperature
  ΔrG°	Free energy of reaction at standard conditions
  ΔrH°	Enthalpy of reaction at standard conditions
  ΔrS°	Entropy of reaction at standard conditions

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