Literature DB >> 15212496

Isotopomer encapsulation in a cylindrical molecular capsule: a probe for understanding noncovalent isotope effects on a molecular level.

Dalit Rechavi1, Alessandro Scarso, Julius Rebek.   

Abstract

Isotope effects for the encapsulation of deuterated versus nondeuterated guests are determined. This system involves the use of social isomers, and the origin of the isotope effect is localized to methyl groups interacting with aromatic rings.

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Year:  2004        PMID： 15212496     DOI： 10.1021/ja048366p

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  5 in total

1.  Deuterium equilibrium isotope effects in a supramolecular receptor for the hydrochalcogenide and halide anions.

Authors:  Hazel A Fargher; Russell A Nickels; Thaís P de Faria; Michael M Haley; Michael D Pluth; Darren W Johnson
Journal:  RSC Adv       Date:  2021-08-04       Impact factor: 4.036

2.  Computational and Experimental Evidence of Emergent Equilibrium Isotope Effects in Anion Receptor Complexes.

Authors:  Blakely W Tresca; Alexander C Brueckner; Michael M Haley; Paul H-Y Cheong; Darren W Johnson
Journal:  J Am Chem Soc       Date:  2017-03-10       Impact factor: 15.419

3.  Isotopic Consequences of Host-Guest Interactions; Noncovalent Chlorine Isotope Effects.

Authors:  Agata Paneth; Piotr Paneth
Journal:  J Phys Chem B       Date:  2021-02-11       Impact factor: 2.991

4.  Molecular recognition of isomeric protonated amino acid esters monitored by ESI-mass spectrometry.

Authors:  Andrea Liesenfeld; Arne Lützen
Journal:  Beilstein J Org Chem       Date:  2014-04-09       Impact factor: 2.883

5.  Unprecedently large 37Cl/35Cl equilibrium isotopic fractionation on nano-confinement of chloride anion.

Authors:  Mateusz Pokora; Agata Paneth; Piotr Paneth
Journal:  Sci Rep       Date:  2022-02-02       Impact factor: 4.379
  5 in total

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