Abstract
In 1′, 1‴-dibutylbiferrocenium triiodide crystals A show temperature-independent trapped-valence state, while crystals B show a valence-delocalization of the mixed-valence state. The mixed-valence states of both crystals are discussed in relation to their crystal structures.
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Address after October 1991: Department of Chemistry, Faculty of Science, Hiroshima University, Kagamiyama, Higashi-Hiroshima 724, Japan
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Nakashima, S., Konno, M. & Sano, H. Crystal structure and mixed-valence state in 1′,1‴-dibutylbiferrocenium triiodide. Hyperfine Interact 68, 205–208 (1992). https://doi.org/10.1007/BF02396472
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DOI: https://doi.org/10.1007/BF02396472