Can Thermal Vibration Amplitudes be Used as Indicators of Reaction Pathways An Examination of [Nb, TaF7]2- Structures

M.C. Favas, J.M. Harrowfield, D.L. Kepert, Brian Skelton, L.M. Vitolo, Allan White

Research output: Contribution to journalArticle

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Abstract

Thermal vibrational amplitudes, determined from a single-crystal X-ray study of K2TaF7 at room temperature, show similar characteristics to the neutron values for isomorphous K2NbF7, exhibiting considerable variations in anisotropies for the different fluorine atoms. These variations can be rationalized by using a combination of electron pair repulsion theory and crystal packing considerations.
Original languageEnglish
Pages (from-to)1547-1557
JournalAustralian Journal of Chemistry: an international journal for chemical science
Volume45
DOIs
Publication statusPublished - 1992

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Fluorine
Neutrons
Anisotropy
Single crystals
X rays
Atoms
Crystals
Electrons
Temperature
Hot Temperature

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title = "Can Thermal Vibration Amplitudes be Used as Indicators of Reaction Pathways An Examination of [Nb, TaF7]2- Structures",
abstract = "Thermal vibrational amplitudes, determined from a single-crystal X-ray study of K2TaF7 at room temperature, show similar characteristics to the neutron values for isomorphous K2NbF7, exhibiting considerable variations in anisotropies for the different fluorine atoms. These variations can be rationalized by using a combination of electron pair repulsion theory and crystal packing considerations.",
author = "M.C. Favas and J.M. Harrowfield and D.L. Kepert and Brian Skelton and L.M. Vitolo and Allan White",
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language = "English",
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issn = "0004-9425",
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Can Thermal Vibration Amplitudes be Used as Indicators of Reaction Pathways An Examination of [Nb, TaF7]2- Structures. / Favas, M.C.; Harrowfield, J.M.; Kepert, D.L.; Skelton, Brian; Vitolo, L.M.; White, Allan.

In: Australian Journal of Chemistry: an international journal for chemical science, Vol. 45, 1992, p. 1547-1557.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Can Thermal Vibration Amplitudes be Used as Indicators of Reaction Pathways An Examination of [Nb, TaF7]2- Structures

AU - Favas, M.C.

AU - Harrowfield, J.M.

AU - Kepert, D.L.

AU - Skelton, Brian

AU - Vitolo, L.M.

AU - White, Allan

PY - 1992

Y1 - 1992

N2 - Thermal vibrational amplitudes, determined from a single-crystal X-ray study of K2TaF7 at room temperature, show similar characteristics to the neutron values for isomorphous K2NbF7, exhibiting considerable variations in anisotropies for the different fluorine atoms. These variations can be rationalized by using a combination of electron pair repulsion theory and crystal packing considerations.

AB - Thermal vibrational amplitudes, determined from a single-crystal X-ray study of K2TaF7 at room temperature, show similar characteristics to the neutron values for isomorphous K2NbF7, exhibiting considerable variations in anisotropies for the different fluorine atoms. These variations can be rationalized by using a combination of electron pair repulsion theory and crystal packing considerations.

U2 - 10.1071/CH9921547

DO - 10.1071/CH9921547

M3 - Article

VL - 45

SP - 1547

EP - 1557

JO - Australian Journal of Chemistry:an international journal for chemical science

JF - Australian Journal of Chemistry:an international journal for chemical science

SN - 0004-9425

ER -