Modulated synthesis and isoreticular expansion of Th-MOFs with record high pore volume and surface area for iodine adsorption

Modulated synthesis and isoreticular expansion of Th-MOFs enable the stepwise construction of hierarchical complexes in which porosity and functionality can be fine-tuned, affording new Th-MOFs with a record high void space (74.0%), the largest surface area (3396.5 m 2 g −1 ) among thorium materials...

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Published inChemical communications (Cambridge, England) Vol. 56; no. 49; pp. 6715 - 6718
Main Authors Li, Zi-Jian, Ju, Yu, Yu, Bowen, Wu, Xiaoling, Lu, Huangjie, Li, Yongxin, Zhou, Jing, Guo, Xiaofeng, Zhang, Zhi-Hui, Lin, Jian, Wang, Jian-Qiang, Wang, Shuao
Format Journal Article
LanguageEnglish
Published England Royal Society of Chemistry 18.06.2020
Subjects
Adsorption
chemical reactions
Crystallography
Iodine
Porosity
Surface area
Surface chemistry
Synthesis
Thorium
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Summary:Modulated synthesis and isoreticular expansion of Th-MOFs enable the stepwise construction of hierarchical complexes in which porosity and functionality can be fine-tuned, affording new Th-MOFs with a record high void space (74.0%), the largest surface area (3396.5 m 2 g −1 ) among thorium materials, and excellent adsorption capacities toward radioactive iodine. Isoreticular expansion of Th-MOFs via modulated synthesis yielded seven hierarchical complexes with superior quality single crystals, record high void space and BET surface area among Th materials, and exceptional iodine adsorption capacities.
Bibliography:1981554-1981560
For ESI and crystallographic data in CIF or other electronic format see DOI
Electronic supplementary information (ESI) available: Synthesis, and SCXRD, PXRD, BET, TGA, XPS, and iodine adsorption studies. CCDC
10.1039/d0cc02841j
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SourceType-Scholarly Journals-1
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ISSN:1359-7345
1364-548X
1364-548X
DOI:10.1039/d0cc02841j