Emissive supramolecular ionic crystals combining a red-NIR phosphorescent [Re6Se8CN6]4− cluster anion and a blue fluorescent tetraphenylethene counter-cation†
Ilya V. Kashnik, Marie Cordier, Konstantin A. Brylev, Pierre-Antoine Bouit, Stéphane Cordier and Yann Molard
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Abstract
A blue fluorescent tetraphenylethylene-based dication and a red-NIR phosphorescent rhenium octahedral cluster tetra-anion are associated electrostatically to generate a supramolecular ionic framework which crystallizes in the P centric space group. The emission properties of the hybrids are studied in the crystalline state and in solution revealing a resonant energy transfer and a high sensitivity toward oxygen.
期刊介绍：
Dalton Transactions is a journal for all areas of inorganic chemistry, which encompasses the organometallic, bioinorganic and materials chemistry of the elements, with applications including synthesis, catalysis, energy conversion/storage, electrical devices and medicine. Dalton Transactions welcomes high-quality, original submissions in all of these areas and more, where the advancement of knowledge in inorganic chemistry is significant.
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