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Provider: - Institution: - Data provided by Europeana Collections- All metadata published by Europeana are available free of restriction under the Creative Commons CC0 1.0 Universal Public Domain ...Dedication. However, Europeana requests that you actively acknowledge and give attribution to all metadata sources including Europeana
Planar statt tetraedrisch! Das Polyinterhalogenid Cl(I2)4− , das in der Gasphase tetraedrisch wäre, nimmt in den Kristallen von (H5O2)(I2b15c5)2Cl(I2)4 eine planare Struktur ein ...(I2b15c5=Diiodbenzo‐15‐Krone‐5). Neben anderen Effekten wie elektrostatischer Anziehung zwischen kationischen und planaren anionischen Schichten spielen auch Iod‐Iod‐Bindungen mit σ‐Loch‐Wechselwirkungen eine wichtige Rolle.
