A cubic diamond lattice metal-organic framework
| Background
Synthesized metal-organic frameworks have been shown to have a wide range of applications, as highlighted three chemists doing seminal work in this field being awarded the Nobel Prize in Chemistry in 2025.
Here the crystal structure of a cubic diamond metal-organic framework is featured; the CSD entry JARMEU. This is the structure that revealed that a crystalline, diamondoid, extended framework was formed that had large cavities, establishing this class of solid polymeric materials.
A cubic diamond lattice metal-organic framework
The page starts with the building block shown.
The CSD entry JARMEU as a 1x1x3 set of the metal organic framework.
It a beautiful diamondoid structure that is a 4-connected network.
The large cavities are visible as the lattice layers onto itself as the view of the structure rotates.
The CSD entry JARMEU as a 1x3x3 plane of the metal organic framework. (Patience required when loading this view.)
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Technical Details
The views featuring the 1x1x3 set and the plane were built using the Jmol Crystal Symmetry Explorer to examine CSD Entry: JARMEU.
Reference
- B.F. Hoskins and R. Robson. 1989. Infinite polymeric frameworks consisting of three dimensionally linked rod-like segments. Journal of the American Chemical Society, v111, pg. 5962-5964, |DOI: 10.1021/ja00197a079
See also
A catalytic molybdenum metal-organic framework
| Background
Metal-organic frameworks have been shown to be applicable to catalysis, among many other applications, as highlighted three chemists doing seminal work in this field being awarded the Nobel Prize in Chemistry in 2025.
A catalytic molybdenum metal-organic framework was synthesized from porphyrin and sodium molybdate dihydrate by a hydrothermal method.
The framework was characterized and shown to catalyze oxidation of cyclohexene.
Here the crystal structure of catalytic molybdenum metal-organic framework is featured.
A catalytic molybdenum metal-organic framework
The CSD entry WUTXUH as a 1x1x3 set of the metal organic framework.
The CSD entry WUTXUH as a plane of the metal organic framework.
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Technical Details
The views featuring the 1x1x3 set and the plane were built using the Jmol Crystal Symmetry Explorer to examine CSD Entry: WUTXUH.
Reference
- Xia Z, Li F, Xu L, Feng P. A stable and highly selective metalloporphyrin based framework for the catalytic oxidation of cyclohexene. Dalton Trans. 2020 Aug 18;49(32):11157-11162. PMID:32744270 doi:10.1039/d0dt01420f
See also
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