基于杯芳烃的多孔八面体 M 配位笼对气体的选择吸附。
Selective gas adsorption by calixarene-based porous octahedral M coordination cages.
机构信息
Université de Strasbourg, CNRS, CMC UMR 7140, F-67000 Strasbourg, France.
Kazan Federal University, Kremlevskaya 18, Kazan 420008, Russian Federation.
出版信息
Chem Commun (Camb). 2022 Dec 8;58(98):13628-13631. doi: 10.1039/d2cc04510a.
Giant octahedral M coordination cages were prepared self-assembly of sulfonylcalix[4]arene-supported tetranuclear M(II) clusters (M = Co, Ni) with hybrid linker based on tris(dipyrrinato)cobalt(III) complexes appended with peripherical carboxylic groups. Due to intrinsic and extrinsic porosity, the obtained solid-state supramolecular architectures demonstrated good performance as adsorbents for the separation of industrially important gases mixtures.
巨八面体 M 配位笼通过磺酰基杯[4]芳烃负载的四核 M(II)簇（M = Co，Ni）与基于三（二吡咯并）钴（III）配合物的混合连接体的自组装制备而成，该配合物带有外围羧酸基团。由于具有固有和外在的多孔性，所得的固态超分子结构作为工业上重要的气体混合物分离的吸附剂表现出良好的性能。
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