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Updated: Apr 27, 2026
Preparation of Highly Porous Coordination Polymer Coatings on Macroporous Polymer Monoliths for Enhanced Enrichment of Phosphopeptides
Published on: July 14, 2015
Single-crystal X-ray diffraction studies on structural transformations of porous coordination polymers.
Jie-Peng Zhang1, Pei-Qin Liao, Hao-Long Zhou
1MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, State Key Laboratory of Optoelectronic Materials and Technologies, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China. zhangjp7@mail.sysu.edu.cn cxm@mail.sysu.edu.cn.
X-ray single-crystal diffraction visualizes porous coordination polymers and metal-organic frameworks. This review highlights their structural changes under various stimuli, crucial for understanding material properties.
Area of Science:
- Materials Science
- Crystallography
- Chemistry
Background:
- X-ray single-crystal diffraction is vital for determining crystalline material structures.
- Porous coordination polymers (PCPs) and metal-organic frameworks (MOFs) possess flexible frameworks, unlike conventional adsorbents.
- Understanding structure-property relationships in PCPs and MOFs is essential.
Purpose of the Study:
- To provide an overview of single-crystal X-ray diffraction studies on PCPs and MOFs.
- To review single-crystal to single-crystal transformations in PCPs and MOFs.
- To illustrate how structural changes affect material properties.
Main Methods:
- Single-crystal X-ray diffraction analysis.
- In-situ studies under various chemical and physical stimuli.
- Analysis of structural transformations during guest molecule sorption/desorption/exchange and chemical reactions.
Main Results:
- Detailed structural information of PCPs and MOFs at different states can be visualized.
- Single-crystal to single-crystal transformations occur under stimuli like solvent/gas sorption and temperature changes.
- Structural flexibility of PCPs and MOFs enables dynamic changes.
Conclusions:
- Single-crystal X-ray diffraction is a powerful tool for studying dynamic structural changes in PCPs and MOFs.
- These transformations are critical for tailoring material properties for specific applications.
- Further research using this technique will advance the design of advanced porous materials.
