Study of the dependence of Mössbauer parameters on the outer cation in nitroprussides

E. Reguera; J. F. Bertran; J. Miranda; C. Portilla

doi:10.1007/BF02172242

Study of the dependence of Mössbauer parameters on the outer cation in nitroprussides

E. Reguera, J. F. Bertran, J. Miranda, C. Portilla

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Abstract

The Mössbauer spectra of 29 nitroprussides have been measured and the parameters δ and Δ correlated with the polarizing power Z/r² of the outer cations. There is no overall correlation but there are limited groups in which a trend can be ascertained. In isoelectronic sequences such as Li⁺, Be²⁺; Mn²⁺, Fe³⁺, where the outer electronic shell remains fixed, while Z/r² increases, a definite trend of decreasing δ and Δ with increasing Z/r² is observed.

Original language	English
Pages (from-to)	191-201
Number of pages	11
Journal	Journal of Radioanalytical and Nuclear Chemistry Letters
Volume	165
Issue number	3
DOIs	https://doi.org/10.1007/BF02172242
State	Published - Jun 1992
Externally published	Yes

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title = "Study of the dependence of M{\"o}ssbauer parameters on the outer cation in nitroprussides",

abstract = "The M{\"o}ssbauer spectra of 29 nitroprussides have been measured and the parameters δ and Δ correlated with the polarizing power Z/r2 of the outer cations. There is no overall correlation but there are limited groups in which a trend can be ascertained. In isoelectronic sequences such as Li+, Be2+; Mn2+, Fe3+, where the outer electronic shell remains fixed, while Z/r2 increases, a definite trend of decreasing δ and Δ with increasing Z/r2 is observed.",

author = "E. Reguera and Bertran, {J. F.} and J. Miranda and C. Portilla",

year = "1992",

month = jun,

doi = "10.1007/BF02172242",

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volume = "165",

pages = "191--201",

journal = "Journal of Radioanalytical and Nuclear Chemistry Letters",

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T1 - Study of the dependence of Mössbauer parameters on the outer cation in nitroprussides

AU - Reguera, E.

AU - Bertran, J. F.

AU - Miranda, J.

AU - Portilla, C.

PY - 1992/6

Y1 - 1992/6

N2 - The Mössbauer spectra of 29 nitroprussides have been measured and the parameters δ and Δ correlated with the polarizing power Z/r2 of the outer cations. There is no overall correlation but there are limited groups in which a trend can be ascertained. In isoelectronic sequences such as Li+, Be2+; Mn2+, Fe3+, where the outer electronic shell remains fixed, while Z/r2 increases, a definite trend of decreasing δ and Δ with increasing Z/r2 is observed.

AB - The Mössbauer spectra of 29 nitroprussides have been measured and the parameters δ and Δ correlated with the polarizing power Z/r2 of the outer cations. There is no overall correlation but there are limited groups in which a trend can be ascertained. In isoelectronic sequences such as Li+, Be2+; Mn2+, Fe3+, where the outer electronic shell remains fixed, while Z/r2 increases, a definite trend of decreasing δ and Δ with increasing Z/r2 is observed.

UR - http://www.scopus.com/inward/record.url?scp=0026683163&partnerID=8YFLogxK

U2 - 10.1007/BF02172242

DO - 10.1007/BF02172242

M3 - Artículo

SN - 0236-5731

VL - 165

SP - 191

EP - 201

JO - Journal of Radioanalytical and Nuclear Chemistry Letters

JF - Journal of Radioanalytical and Nuclear Chemistry Letters

IS - 3

ER -

Study of the dependence of Mössbauer parameters on the outer cation in nitroprussides

Abstract

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