Towards Organic Zeolites and Inclusion Catalysts: Heptazine Imide Salts Can Exchange Metal Cations in the Solid State
作者： Aleksandr Savateev , Sergey Pronkin , Marc Georg Willinger , Markus Antonietti , Dariya Dontsova
关键词: Metal 、 Catalysis 、 Potassium 、 Chemistry 、 Salt (chemistry) 、 Imide 、 Eutectic system 、 Heptazine 、 Inorganic chemistry 、 Metal ions in aqueous solution
摘要: Highly crystalline potassium (heptazine imides) were prepared by the thermal condensation of substituted 1,2,4-triazoles in eutectic salt melts. These semiconducting salts are already known to be highly active photocatalysts, for example, visible-light-driven generation hydrogen from water. Herein, we show that within solid-state structure, ions can exchanged other metal while crystal habitus is essentially preserved.
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