结合了红-近红外磷光[Re6Se8CN6]4-团簇阴离子和蓝色荧光四苯乙烯反阳离子的发射型超分子离子晶体

IF 3.5 3区化学 Q2 CHEMISTRY, INORGANIC & NUCLEAR

Dalton Transactions Pub Date : 2024-07-04 DOI:10.1039/D4DT01488J

Ilya V. Kashnik, Marie Cordier, Konstantin A. Brylev, Pierre-Antoine Bouit, Stéphane Cordier and Yann Molard

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引用次数: 0

摘要

一种蓝色荧光四苯乙烯基二元化合物和一种红-近红外磷光铼八面体簇四阴离子通过静电关联生成了一种超分子离子框架，该框架在 P -1 中心空间群中结晶。在晶体状态和溶液中研究了混合体的发射特性，发现了共振能量转移和对氧气的高灵敏度。

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Emissive supramolecular ionic crystals combining a red-NIR phosphorescent [Re6Se8CN6]4− cluster anion and a blue fluorescent tetraphenylethene counter-cation†

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Emissive supramolecular ionic crystals combining a red-NIR phosphorescent [Re6Se8CN6]4− cluster anion and a blue fluorescent tetraphenylethene counter-cation†

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.

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来源期刊

Dalton Transactions 化学-无机化学与核化学

CiteScore

6.60

自引率

7.50%

发文量

1832

审稿时长

1.5 months

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.