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Updated: Jul 18, 2026
07:24
Hyperspectral Imaging as a Tool to Study Optical Anisotropy in Lanthanide-Based Molecular Single Crystals
Published on: April 14, 2020
An unusually high thermal stability within a novel lanthanide 1,3,5-cyclohexanetricarboxylate framework: synthesis,
Daniel T de Lill1, Christopher L Cahill
1Department of Chemistry, The George Washington University, Washington, DC, 20052, USA.
Chemical Communications (Cambridge, England)
|December 1, 2006
Summary
Researchers synthesized a novel lanthanide-organic framework with exceptional thermal stability up to 600°C. This advanced material exhibits an unusually low coordination number of 6 for lanthanide ions.
Area of Science:
- Materials Science
- Inorganic Chemistry
- Crystallography
Background:
- Lanthanide-organic frameworks (LOFs) are advanced materials with diverse applications.
- Achieving high thermal stability and understanding lanthanide coordination in these frameworks are critical research areas.
Purpose of the Study:
- To synthesize a novel three-dimensional lanthanide-organic framework.
- To characterize its thermal stability and the coordination environment of the lanthanide ion.
Main Methods:
- Solvothermal synthesis of the lanthanide-organic framework.
- Thermogravimetric analysis (TGA) to determine thermal stability.
- Single-crystal X-ray diffraction to elucidate the crystal structure and coordination number.
Main Results:
- Successful synthesis of a novel 3D lanthanide-organic framework.
- Exceptional thermal stability demonstrated up to 600°C.
- Unusually low coordination number (CN = 6) observed for the lanthanide ion.
Conclusions:
- The synthesized material represents a significant advancement in LOF stability.
- The low coordination number offers new insights into lanthanide coordination chemistry in frameworks.
- This material holds potential for high-temperature applications.
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