quadricyclan-1-ide anion

Gas phase ion energetics data

EA_neutral (eV)	Method	Reference	Comment
0.9620 ± 0.0060	LPES	Gunion, Karney, et al., 1996	Assignment of 1- and 2- isomers uncertain.

C₇H₇^- + =

By formula: C₇H₇^- + H⁺ = C₇H₈

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	402.90 ± 0.90	kcal/mol	G+TS	Lee, DePuy, et al., 1996	gas phase
Quantity	Value	Units	Method	Reference	Comment
Δ_rG°	394.70 ± 0.80	kcal/mol	IMRE	Lee, DePuy, et al., 1996	gas phase

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Gunion, Karney, et al., 1996
Gunion, R.F.; Karney, W.; Wenthold, P.G.; Borden, W.T.; Lineberger, W.C., Ultraviolet Photoelectron Spectroscopy of Some C7H7- Isomers: Quadricyclanide, Norbornadienide, Cycloheptatrienide, and 1,6-Heptadiynide, J. Am. Chem. Soc., 1996, 118, 21, 5074, https://doi.org/10.1021/ja954026f . [all data]

Lee, DePuy, et al., 1996
Lee, H.S.; DePuy, C.H.; Bierbaum, V.M., Reactivity and Thermochemistry of Quadricyclane in the Gas Phase, J. Am. Chem. Soc., 1996, 118, 21, 5068, https://doi.org/10.1021/ja9540278 . [all data]

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Symbols used in this document:

EA_neutral Electron affinity of neutral species

Δ_rG° Free energy of reaction at standard conditions

Δ_rH° Enthalpy of reaction at standard conditions
Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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EA_neutral	Electron affinity of neutral species
Δ_rG°	Free energy of reaction at standard conditions
Δ_rH°	Enthalpy of reaction at standard conditions