Abstract
Cs2[AuI X 2][AuIII X 4](X = Cl, Br, and I) is well known for the three-dimensional perovskite-type gold mixed valence system. Recently, layered perovskite-type gold mixed valence complexes, [NH3(CH2) n NH3]2[(AuII2)(AuIIII4)(I3)2] (n = 7 and 8), have been synthesized. We have investigated the relationship between the structural dimensionality and the AuI–AuIII charge transfer interaction for Cs2[AuII2][AuIIII4] and [NH3(CH2) n NH3]2[(AuII2)(AuIIII4)(I3)2] (n = 7 and 8) by means of 197Au Mössbauer spectroscopy.
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Ikeda, K., Kojima, N., Kobayashi, Y. et al. Study on charge transfer interaction and valence state of layered perovskite-type mixed valence complex [NH3(CH2) n NH3]2[(AuII2)(AuIIII4)(I3)2] (n = 7, 8), by means of 197Au Mössbauer spectroscopy. Hyperfine Interact 166, 403–407 (2005). https://doi.org/10.1007/s10751-006-9300-y
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DOI: https://doi.org/10.1007/s10751-006-9300-y