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57Fe-Mössbauer spectroscopic studies of ferrocenylruthenocenium salts

  • Part I Chemical Structure and Bonding
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Abstract

Ferrocenylruthenocene was oxidized in sulfuric acid containing NH4BF4, giving a diamagnetic monocationic salt determined as ferrocenylruthenocenium+BF −4 .sd[1]Ferroceno[1]ruthenocenophane was oxidized with BF3-Et2O containing benzoquinone, giving a paramagnetic monocationic salt determined as [1]ferroceno[1]ruthenocenophanium+BF −4 . Based on the results of57Fe-Mössbauer spectroscopic studies of the salts, it was concluded that an antiferromagnetic Ru(III)-Ru(III) bond is formed in the solid state.

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References

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Authors and Affiliations

  1. Department of Chemistry, Faculty of Science, Tokyo Metropolitan University, Setagaya, 158, Tokyo, Japan

    M. Watanabe & H. Sano

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  1. M. Watanabe
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  2. H. Sano
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Watanabe, M., Sano, H. 57Fe-Mössbauer spectroscopic studies of ferrocenylruthenocenium salts. Hyperfine Interact 53, 425–430 (1990). https://doi.org/10.1007/BF02101078

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  • DOI: https://doi.org/10.1007/BF02101078

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