Tricarbon

• Formula: C₃
• Molecular weight: 36.0321
• IUPAC Standard InChI: InChI=1S/C3/c1-3-2 Copy

  
• IUPAC Standard InChIKey: NVLRFXKSQQPKAD-UHFFFAOYSA-N Copy
• CAS Registry Number: 12075-35-3
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
  The 3d structure may be viewed using Java or Javascript.
• Other names: Carbon trimer
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Reaction thermochemistry data
  • Ion clustering data
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Gas phase ion energetics data
  • Vibrational and/or electronic energy levels
• Data at other public NIST sites:
  • Gas Phase Kinetics Database
• Options:
  • Switch to calorie-based units

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: 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

( • 6) +  = ( •  • 6)

By formula: (C⁺ • 6C) + C₃ = (C⁺ • C₃ • 6C)

( • 7) +  = ( •  • 7)

By formula: (C⁺ • 7C) + C₃ = (C⁺ • C₃ • 7C)

( • 2) +  = ( •  • 2)

By formula: (C⁺ • 2C) + C₃ = (C⁺ • C₃ • 2C)

( • 3) +  = ( •  • 3)

By formula: (C⁺ • 3C) + C₃ = (C⁺ • C₃ • 3C)

( • 4) +  = ( •  • 4)

By formula: (C⁺ • 4C) + C₃ = (C⁺ • C₃ • 4C)

( • 5) +  = ( •  • 5)

By formula: (C⁺ • 5C) + C₃ = (C⁺ • C₃ • 5C)

Ion clustering 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.

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

( • 2) +  = ( •  • 2)

By formula: (C⁺ • 2C) + C₃ = (C⁺ • C₃ • 2C)

( • 3) +  = ( •  • 3)

By formula: (C⁺ • 3C) + C₃ = (C⁺ • C₃ • 3C)

( • 4) +  = ( •  • 4)

By formula: (C⁺ • 4C) + C₃ = (C⁺ • C₃ • 4C)

( • 5) +  = ( •  • 5)

By formula: (C⁺ • 5C) + C₃ = (C⁺ • C₃ • 5C)

( • 6) +  = ( •  • 6)

By formula: (C⁺ • 6C) + C₃ = (C⁺ • C₃ • 6C)

( • 7) +  = ( •  • 7)

By formula: (C⁺ • 7C) + C₃ = (C⁺ • C₃ • 7C)

References

Go To: Top, Reaction thermochemistry data, Ion clustering data, Notes

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

Radi, Rincon, et al., 1989
Radi, P.P.; Rincon, M.E.; Hsu, M.T.; Brodbelt-Lustig, J.; Kemper, P.; Bowers, M.T., Structure, Reactivity and Energetics of Covalently Bound Carbon Cluster Ions, C5+ to C11+: Experiment and Theory, J. Phys. Chem., 1989, 93, 16, 6187, https://doi.org/10.1021/j100353a045 . [all data]

Notes

Go To: Top, Reaction thermochemistry data, Ion clustering 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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