Literature DB >> 13678224

Fluorinated calixpyrroles: anion-binding extractants that reduce the Hofmeister bias.

Tatiana G Levitskaia1, Manuel Marquez, Jonathan L Sessler, James A Shriver, Thomas Vercouter, Bruce A Moyer.   

Abstract

Beta-octafluoro-meso-octamethylcalix[4]pyrrole (1) and beta-decafluoro-meso-decamethylcalix[5]pyrrole (2) were found to extract caesium salts of smaller anions (bromide and chloride for 1 and nitrate for 2) as effectively as that of iodide into nitrobenzene (NB) thereby overcoming the Hofmeister bias normally observed for processes of this type.

Entities:  

Year:  2003        PMID： 13678224     DOI： 10.1039/b306385m

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

1.  Enhanced anion exchange for selective sulfate extraction: overcoming the Hofmeister bias.

Authors:  Christopher J Fowler; Tamara J Haverlock; Bruce A Moyer; James A Shriver; Dustin E Gross; Manuel Marquez; Jonathan L Sessler; Md Alamgir Hossain; Kristin Bowman-James
Journal:  J Am Chem Soc       Date:  2008-10-09       Impact factor: 15.419

Review 2.  Molecular Engineering of Free-Base Porphyrins as Ligands-The N-H⋅⋅⋅X Binding Motif in Tetrapyrroles.

Authors:  Marc Kielmann; Mathias O Senge
Journal:  Angew Chem Int Ed Engl       Date:  2018-11-05       Impact factor: 15.336

3.  Solubility Thermodynamics of CyMe 4 -BTBP in Various Diluents Mixed with TBP.

Authors:  Jenny Halleröd; Chrisitan Ekberg; Ivan Kajan; Emma Aneheim
Journal:  J Solution Chem       Date:  2018-06-25       Impact factor: 1.677
  3 in total

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