Abstract
Nuclear spin exchange in the ionic clusters [Tl4Cl]3+, situated in the cavities of cation-substituted chlorosodalite, was investigated by the203Tl and205Tl NMR method. It was shown that nuclear spin exchange in the ionic crystals is realized by analogy with the Kramers mechanism of indirect exchange of electron spins using the electron shells of the bridging atoms.
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Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences. Translated from Zhurnal Strukturnoi Khimii, Vol. 34, No. 2, pp. 74–78, March–April, 1993.
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Moroz, N.K., Kozlova, S.G. & Gabuda, S.P. Kramers mechanism of indirect spin-spin couplings of nuclei in crystals. J Struct Chem 34, 239–243 (1993). https://doi.org/10.1007/BF00761474
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DOI: https://doi.org/10.1007/BF00761474