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Updated: May 20, 2026

Heterogeneous Removal of Water-Soluble Ruthenium Olefin Metathesis Catalyst from Aqueous Media Via Host-Guest Interaction

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Published on: August 23, 2018

Strategies for Enhancing Macrocyclic Host-Guest Properties.

Jintao Tian¹, Bingbing Shi¹, Qi Lin¹

¹Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, China.

Accounts of Chemical Research

|May 18, 2026

Summary

Researchers developed six strategies to enhance macrocyclic host-guest properties for advanced supramolecular materials. These methods improve molecular recognition and assembly, enabling applications in sensing, separation, and catalysis.

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Area of Science:

Supramolecular Chemistry
Materials Science

Background:

Macrocyclic hosts are crucial in supramolecular chemistry.
Enhancing their host-guest performance is key for advanced applications.
Improving recognition and assembly remains a challenge for macrocycle-based materials.

Purpose of the Study:

To systematically summarize and classify strategies for enhancing macrocyclic host-guest properties.
To showcase the application of these strategies in molecular recognition and functional supramolecular materials.
To provide a theoretical basis for designing high-performance macrocycle-based supramolecular materials.

Main Methods:

Developed six categories of strategies to improve macrocyclic host-guest recognition and assembly.
Included representative work from other researchers.
Discussed the unique advantages of each strategy with typical examples.

Main Results:

Six strategies significantly boost macrocyclic host-guest properties, recognition selectivity, and sensing sensitivity.
Synergy between macrocycles and functional groups enhances recognition and sensitivity.
Macrocycle-guest assembly enables construction of supramolecular networks for sensing and separation.

Conclusions:

The six strategies effectively enhance macrocyclic host-guest properties and expand application potential.
These strategies are versatile and applicable in sensing, catalysis, adsorption, separation, and bioimaging.
Future work should focus on addressing remaining challenges for designing advanced macrocycle-based materials.