An Electrically Conducting Three‐Dimensional Iron–Catecholate Porous Framework
نویسندگان
چکیده
We report the synthesis of a unique cubic metal–organic framework (MOF), Fe-HHTP-MOF, comprising hexahydroxytriphenylene (HHTP) supertetrahedral units and FeIII ions, arranged in diamond topology. The MOF is synthesized under solvothermal conditions, yielding highly crystalline, deep black powder, with crystallites 300–500 nm size tetrahedral morphology. Nitrogen sorption analysis indicates porous material surface area exceeding 1400 m2 g−1. Furthermore, Fe-HHTP-MOF shows broadband absorption from 475 up to 1900 excellent capability 98.5 % incoming light over visible spectral region. Electrical conductivity measurements pressed pellets reveal high intrinsic electrical 10−3 S cm−1. Quantum mechanical calculations predict be an efficient electron conductor, exhibiting continuous charge-carrier pathways throughout structure.
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ژورنال
عنوان ژورنال: Angewandte Chemie
سال: 2021
ISSN: ['1521-3773', '1433-7851', '0570-0833']
DOI: https://doi.org/10.1002/ange.202102670