Cesium

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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

(CAS Reg. No. 501951-35-5 • 4294967295Cesium) + Cesium = CAS Reg. No. 501951-35-5

By formula: (CAS Reg. No. 501951-35-5 • 4294967295Cs) + Cs = CAS Reg. No. 501951-35-5

Quantity Value Units Method Reference Comment
Δr100. ± 4.2kJ/molTherMiller, Leopold, et al., 1986gas phase; Extrapolated by polarizability and radius from experimental data.

(Bromine anion • 4294967295Cesium) + Cesium = Bromine anion

By formula: (Br- • 4294967295Cs) + Cs = Br-

Quantity Value Units Method Reference Comment
Δr124.7 ± 4.0kJ/molN/AMiller, Leopold, et al., 1986gas phase; Extrapolated by polarizability and radius from experimental data.

(CAS Reg. No. 131026-50-1 • 4294967295Cesium) + Cesium = CAS Reg. No. 131026-50-1

By formula: (CAS Reg. No. 131026-50-1 • 4294967295Cs) + Cs = CAS Reg. No. 131026-50-1

Quantity Value Units Method Reference Comment
Δr44.7 ± 2.6kJ/molN/AMcHugh, Eaton, et al., 1989gas phase; Vertical Detachment Energy: 0.511±0.010 eV

(CAS Reg. No. 106070-96-6 • 4294967295Cesium) + Cesium = CAS Reg. No. 106070-96-6

By formula: (CAS Reg. No. 106070-96-6 • 4294967295Cs) + Cs = CAS Reg. No. 106070-96-6

Quantity Value Units Method Reference Comment
Δr133. ± 9.6kJ/molN/AMiller, Leopold, et al., 1986gas phase

References

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

Miller, Leopold, et al., 1986
Miller, T.M.; Leopold, D.G.; Murray, K.K.; Lineberger, W.C., Electron Affinities of the Alkali Halides and the Structure of their Negative Ions, J. Chem. Phys., 1986, 85, 5, 2368, https://doi.org/10.1063/1.451091 . [all data]

McHugh, Eaton, et al., 1989
McHugh, K.M.; Eaton, J.G.; Lee, G.H.; Sarkas, H.W.; Kidder, L.H.; Snodgrass, J.T.; Manaa, M.R.; Bowen, K.H., Photoelectron Spectra of the alkali metal cluster Anions: Na-,n=2-5, K-,n=2-7, Rb-,n=2-3, and Cs-,n=2-3, J. Chem. Phys., 1989, 91, 6, 3792, https://doi.org/10.1063/1.456861 . [all data]


Notes

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