C9H16 - The NIST WebBook

C9H16

• Formula: C9H16
• Molecular weight: 124.2233
• CAS Registry Number: 125642-43-5
• Information on this page:
  • Reaction thermochemistry data
  • References
  • Notes
• Other data available:
  • Gas phase ion energetics data
• 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: John E. Bartmess

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

C9H15- + = C9H16

By formula: C9H15- + H+ = C9H16

Quantity	Value	Units	Method	Reference	Comment
ΔrH°	1709.2 ± 3.8	kJ/mol	Bran	Reed, Kass, et al., 2002	gas phase
Quantity	Value	Units	Method	Reference	Comment
ΔrG°	1677. ± 4.2	kJ/mol	H-TS	Reed, Kass, et al., 2002	gas phase

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.

Reed, Kass, et al., 2002 Reed, D.R.; Kass, S.R.; Mondanaro, K.R.; Dailey, W.P., Formation of a 1-bicyclo[1.1.1]pentyl anion and an experimental determination of the acidity and C-H bond dissociation energy of 3-tert-butylbicyclo[1.1.1]pentane, J. Am. Chem. Soc., 2002, 124, 11, 2790-2795, https://doi.org/10.1021/ja0121890 . [all data]

Notes

Go To: Top, Reaction thermochemistry data, References

• Symbols used in this document:

  ΔrG°	Free energy of reaction at standard conditions
  ΔrH°	Enthalpy of reaction at standard conditions

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