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Updated: Sep 26, 2025

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Sulfur in Dynamic Covalent Chemistry.

A Gastón Orrillo1, Ricardo L E Furlan1

  • 1Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, CONICET, Suipacha 531, Rosario, S2002LRK, Argentina.

Angewandte Chemie (International Ed. in English)
|April 21, 2022
PubMed
Summary

Dynamic sulfur-based bonds (DSBs) are crucial in dynamic covalent chemistry (DCC), offering ideal properties for creating dynamic systems. This review highlights their diverse applications and unique advantages in chemical synthesis.

Keywords:
Dynamic Combinatorial ChemistryDynamic Covalent ChemistryDynamic Sulfur ChemistryReversible ReactionsSulfur

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Area of Science:

  • Chemistry
  • Materials Science

Background:

  • Sulfur-containing bonds, specifically disulfides and thioesters, have been foundational in dynamic covalent chemistry (DCC).
  • Dynamic sulfur-based bonds (DSBs) exhibit favorable characteristics for constructing dynamic covalent systems.

Purpose of the Study:

  • To provide a comprehensive overview of DSBs utilized in DCC.
  • To discuss the applications and properties of DSBs in dynamic chemical systems.

Main Methods:

  • Literature review of DSBs in dynamic covalent chemistry.
  • Analysis of the properties and applications of various DSBs.

Main Results:

  • DSBs offer high reactivity and reversibility under mild, aqueous conditions.
  • They enable supramolecular interactions, isolable structures, and controlled reaction switching.
  • DSBs are increasingly important in DCC due to their chemical flexibility.

Conclusions:

  • DSBs are versatile building blocks for advanced dynamic covalent systems.
  • Their unique properties facilitate the development of novel materials and chemical processes.
  • The review emphasizes the growing significance and broad applicability of DSBs in DCC.