Journal article
Isoreticular Expansion of Metal-Organic Frameworks via Pillaring of Metal Templated Tunable Building Layers: Hydrogen Storage and Selective CO2 Capture
Chemistry : a European journal, Vol.25(64), pp.14500-14505
11/18/2019
DOI: 10.1002/chem.201902491
PMID: 31489727
Abstract
The deliberate construction of isoreticular eea-metal-organic frameworks (MOFs) (Cu-eea-1, Cu-eea-2 and Cu-eea-3) and rtl-MOFs (Co-rtl-1 and Co-rtl-2) has been accomplished based on the ligand-to-axial pillaring of supermolecular building layers. The use of different metal ions resulted in two types of supermolecular building layers (SBLs): Kagome (kgm) and square lattices (sql) which further interconnect to form anticipated 3D-MOFs. The isoreticular expansion of (3,6)-connected Cu-MOFs has been achieved with desired eea-topology based on kgm building layers. In addition, two (3,6)-connected Co-rtl-MOFs were also successfully constructed based on sql building layers. The Cu-eea-MOFs were shown to act as hydrogen storage materials with appreciable amount of hydrogen uptake abilities. Moreover Cu-eea-MOFs have also exhibited remarkable CO2 capture ability at ambient condition compared to nitrogen and methane, due to the presence of amide functionalities.
Details
- Title: Subtitle
- Isoreticular Expansion of Metal-Organic Frameworks via Pillaring of Metal Templated Tunable Building Layers: Hydrogen Storage and Selective CO2 Capture
- Creators
- Kartik Maity - Indian Institute of Technology KharagpurKarabi Nath - Indian Institute of Technology KharagpurMichael A. Sinnwell - Pacific Northwest National LaboratoryRadha Kishan Motkuri - Pacific Northwest National LaboratoryPraveen K. Thallapally - Pacific Northwest National LaboratoryKumar Biradha - Indian Institute of Technology Kharagpur
- Resource Type
- Journal article
- Publication Details
- Chemistry : a European journal, Vol.25(64), pp.14500-14505
- DOI
- 10.1002/chem.201902491
- PMID
- 31489727
- NLM abbreviation
- Chemistry
- ISSN
- 0947-6539
- eISSN
- 1521-3765
- Publisher
- Wiley
- Number of pages
- 6
- Grant note
- UGC; University Grants Commission, India IIT Kharagpur EMR/2017/001499 / SERB, New Delhi, India
- Language
- English
- Date published
- 11/18/2019
- Academic Unit
- Chemistry
- Record Identifier
- 9984936507002771
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