Temperature Dependence of Probability of Absorption of γ-Quanta by Sn(II)-Containing Complexes of Transition Metals Full article
Journal |
Theoretical and Experimental Chemistry
ISSN: 0040-5760 , E-ISSN: 1573-935X |
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Output data | Year: 1985, Volume: 21, Number: 2, Pages: 186-192 Pages count : 7 DOI: 10.1007/BF00945194 | ||
Tags | Metal Complex; Halide; Considerable Degree; Normal Vibration; Recoil Energy | ||
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Abstract:
A study has been made of the relationship f′(T) (T=77–300°K) for platinum-group metal complexes containing Sn(II)-X (X=F, Cl, Br); these data have been used to determine the mean-square amplitudes of vibrations of the Sn atom in the anions and together with the anion, and their temperature dependences have been found. The observed relationships at f′(T) depend to a considerable degree on the vibrations of the first type, i.e., on the rigidity of the bonds between the Sn and the immediate enrivonment. The different Sn-X ligands have their own characteristic relationships f′(T), so that they can be used for identification of types of Sn(II)-containing complexes. The normal vibrations of the different complexes have been calculated, and it has been established that the observed changes in their f′(T) in the series of halides can be explained by the increase in the number of low-frequency vibrations in the series Br>Cl>F and by their effective inclusion in the absorption of the recoil energy given up by the Sn atom. Within the framework of the analysis, an explanation has been found for the increase in f′ of the complexes when they are supported on the surface of substances containing acidic OH groups.
Cite:
Yurchenko E.N.
, Kuznetsov V.I.
, Burgina E.B.
Temperature Dependence of Probability of Absorption of γ-Quanta by Sn(II)-Containing Complexes of Transition Metals
Theoretical and Experimental Chemistry. 1985. V.21. N2. P.186-192. DOI: 10.1007/BF00945194 Scopus РИНЦ
Temperature Dependence of Probability of Absorption of γ-Quanta by Sn(II)-Containing Complexes of Transition Metals
Theoretical and Experimental Chemistry. 1985. V.21. N2. P.186-192. DOI: 10.1007/BF00945194 Scopus РИНЦ
Original:
Юрченко Э.Н.
, Кузнецов В.И.
, Бургина Е.Б.
О температурной зависимости вероятности поглощения γ-квантов Sn(II)-содержащими комплексами переходных металлов
Теоретическая и экспериментальная химия. 1985. Т.21. №2. С.194-201. РИНЦ
О температурной зависимости вероятности поглощения γ-квантов Sn(II)-содержащими комплексами переходных металлов
Теоретическая и экспериментальная химия. 1985. Т.21. №2. С.194-201. РИНЦ
Dates:
Submitted: | Mar 27, 1984 |
Published print: | Mar 1, 1985 |
Identifiers:
Scopus | 2-s2.0-34250119572 |
Elibrary | 30845709 |
OpenAlex | W1966346266 |
Citing:
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