Enantiomeric Recognition of Organic Ammonium Salts by Chiral Pyridino- 18-Crown-6 Ligands: A Short Review

Abstract

A short review of enantiomeric recognition of chiral organic ammonium salts by chiral pyridino-18-crown-6 ligands is presented. Topics included preparation of chiral macrocycles and details of enantiomeric recognition as determined by 1H NMR and calorimetry techniques. The chiral pyridino-18-crown-6 ligands containing two tert-butyl or two phenyl substituents on chiral macroring carbon atoms exhibited the highest recognition for the enantiomers of ALPHA, (1- NAPHTHYL)ETHYLammonium perchlorate of any chiral pyridino-18-crown-6 ligands studied. (JS)

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Document Details

Document Type
Technical Report
Publication Date
Oct 24, 1990
Accession Number
ADA228546

Entities

People

  • C. W. Mcdaniel
  • C. Y. Zhu
  • F. Huszthy
  • J. S. Bradshaw
  • M. Oue

Organizations

  • Brigham Young University

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Abstracts
  • Amines
  • Amino Acids
  • Ammonium Perchlorate
  • Chemical Engineering
  • Chemical Synthesis
  • Chemistry
  • Classification
  • Crown Ethers
  • Free Energy
  • Low Temperature
  • Military Research
  • Molecules
  • Organic Chemistry
  • Perchlorates
  • Recognition
  • Universities

Fields of Study

  • Chemistry

Readers

  • Organic Chemistry