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BINOL-Based Chiral Macrocycles and Cages.

Yabing Yu1, Yaning Hu1, Chengbing Ning1

  • 1College of Chemistry and Molecular Sciences, Henan University, Kaifeng, Henan Province, 475004, China.

Angewandte Chemie (International Ed. in English)
|May 6, 2024
PubMed
Summary
This summary is machine-generated.

Chiral molecules like BINOL are essential in nature and medicine. Recent research highlights BINOL derivatives in creating chiral macrocycles and cages for various applications.

Keywords:
BINOLcagechiral architecturecircularly polarized luminescencemacrocycle

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Area of Science:

  • Stereochemistry
  • Organic Chemistry
  • Materials Science

Background:

  • Chirality is a fundamental property in chemistry, biology, and medicine, essential for biomolecular synthesis and functional materials.
  • 1,1'-binaphthyl-2,2'-diol (BINOL) is a key chiral molecule known for its stable configuration, versatility, and commercial availability.
  • BINOL derivatives are increasingly utilized in asymmetric catalysis and the development of chiral materials.

Purpose of the Study:

  • To review recent advancements (past five years) in the use of BINOL derivatives for constructing chiral macrocycles and cages.
  • To examine the applications of these BINOL-derived structures in various fields.

Main Methods:

  • Literature review focusing on research published within the last five years.
  • Analysis of studies employing BINOL derivatives in the synthesis of macrocyclic and cage structures.
  • Evaluation of the reported functionalities and applications of the synthesized chiral architectures.

Main Results:

  • BINOL derivatives are effective building blocks for creating complex chiral macrocycles and cages.
  • These structures demonstrate significant contributions to chiral luminescence, enantiomeric separation, and transmembrane transport.
  • The review highlights successful applications in asymmetric catalysis, showcasing the utility of BINOL-based chiral scaffolds.

Conclusions:

  • BINOL derivatives offer a powerful platform for designing sophisticated chiral supramolecular structures.
  • These structures have broad applicability, particularly in enantioselective processes and advanced materials.
  • Continued research into BINOL-derived macrocycles and cages promises further innovations in stereochemistry and its applications.