LaCl3..Cl anion
- Formula: Cl4La-
- Molecular weight: 280.718
- Information on this page:
- Other data available:
- Options:
Gas phase thermochemistry data
Go To: Top, Gas phase ion energetics data, 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: John E. Bartmess
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°gas | -1293. ± 17. | kJ/mol | Ther | Kudin, Vorob'ev, et al., 2007 | value altered from reference due to conversion from electron convention to ion convention |
ΔfH°gas | -1255. ± 15. | kJ/mol | Ther | Butman, Kudin, et al., 1987 | value altered from reference due to conversion from electron convention to ion convention |
Gas phase ion energetics data
Go To: Top, Gas phase thermochemistry data, 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: John E. Bartmess
Electron affinity of neutral species
EAneutral (eV) | Method | Reference | Comment |
---|---|---|---|
7.03 ± 0.10 | LPES | Yang, Wang, et al., 2008 | Vertical Detachment Energy: 7.83±0.06 eV |
Ion clustering data
Go To: Top, Gas phase thermochemistry data, Gas phase ion energetics 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: John E. Bartmess
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
By formula: Cl4La- + Cl3La = Cl7La2-
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 239. ± 41. | kJ/mol | TDEq | Kudin, Vorob'ev, et al., 2007 | gas phase; value altered from reference due to conversion from electron convention to ion convention |
ΔrH° | 194. ± 34. | kJ/mol | TDAs | Butman, Kudin, et al., 1987 | gas phase; value altered from reference due to conversion from electron convention to ion convention |
References
Go To: Top, Gas phase thermochemistry data, Gas phase ion energetics 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.
Kudin, Vorob'ev, et al., 2007
Kudin, L.S.; Vorob'ev, D.E.; Grishin, A.E.,
The Thermochemical Characteristics of the LnCl4- and Ln2Cl7- Negative Ions,
Russ. J. Phys. Chem., 2007, 81, 2, 147, https://doi.org/10.1134/S003602440702001X
. [all data]
Butman, Kudin, et al., 1987
Butman, M.F.; Kudin, L.S.; Burdukovskaya, G.G.; Krasnov, K.S.; Bozhko, N.V.,
Mass Spectrometric Determination of the Enthalpy of Formation of the Gaseous Ions LaCl4- and La2Cl7-,
Russ. J. Phys. Chem., 1987, 61, 1518. [all data]
Yang, Wang, et al., 2008
Yang, J.; Wang, X.-B.; Xing, X.-P.; Wang, L.-S.,
Photoelectron spectroscopy of anions at 118.2 nm: Observation of high electron binding energies in superhalogens MCl4- (M = Sc, Y, La),
J. Chem. Phys., 2008, 128, 20, 201102, https://doi.org/10.1063/1.2938390
. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Gas phase ion energetics data, Ion clustering data, References
- Symbols used in this document:
EAneutral Electron affinity of neutral species ΔfH°gas Enthalpy of formation of gas at standard conditions ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.