TbCl4-

Formula: Cl₄Tb^-
Molecular weight: 300.738
CAS Registry Number: 171421-98-0
Information on this page:
Other data available:
- Reaction thermochemistry data
Options:
- Switch to calorie-based units

Ion clustering data

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

TbCl₄^- + Cl₃Dy = Cl₇DyTb^-

By formula: TbCl₄^- + Cl₃Dy = Cl₇DyTb^-

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	360. ± 50.	kJ/mol	TDEq	Khasanshin, Kudin, et al., 1999	gas phase; value altered from reference due to conversion from electron convention to ion convention

TbCl₄^- + Cl₃Tb = Cl₇Tb₂^-

By formula: TbCl₄^- + Cl₃Tb = Cl₇Tb₂^-

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	242. ± 38.	kJ/mol	TDEq	Kudin, Vorob'ev, et al., 2007	gas phase; value altered from reference due to conversion from electron convention to ion convention
Δ_rH°	374. ± 10.	kJ/mol	TDEq	Khasanshin, Kudin, et al., 1999	gas phase; value altered from reference due to conversion from electron convention to ion convention

TbCl₄^- + 2Cl₃Tb = Cl₁₀Tb₃^-

By formula: TbCl₄^- + 2Cl₃Tb = Cl₁₀Tb₃^-

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	390. ± 9.6	kJ/mol	TDEq	Khasanshin, Kudin, et al., 1999	gas phase; value altered from reference due to conversion from electron convention to ion convention

TbCl₄^- + 3Cl₃Tb = Cl₁₃Tb₄^-

By formula: TbCl₄^- + 3Cl₃Tb = Cl₁₃Tb₄^-

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	320. ± 84.	kJ/mol	TDEq	Khasanshin, Kudin, et al., 1999	gas phase; value altered from reference due to conversion from electron convention to ion convention

References

Go To: Top, Ion clustering data, Notes

Khasanshin, Kudin, et al., 1999
Khasanshin, I.V.; Kudin, L.S.; Pogrebnoi, A.M., A mass spectrometric study of saturated vapor over terbium trichloride and the TbCl3-DyCl3 system, Russ. J. Phys. Chem., 1999, 73, 849-855. [all data]

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]

Notes

Go To: Top, Ion clustering data, References

Symbols used in this document:

Δ_rH° 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.