Issue 7, 2012
From the journal:

New Journal of Chemistry

Metal complexes of tripodal ligands as ionophores for alkali metal ions†

Shoichi Katsuta,*a   Yuichi Shimizu,a   Ryota Takahashi,a   Naoki Kanaya,a   Takahiro Imotoa  and  Yasuyuki Takedaa  

* Corresponding authors

a Department of Chemistry, Graduate School of Science, Chiba University, 1-33 Yayoi-cho, Inage, Japan
E-mail: katsuta@faculty.chiba-u.jp
Fax: +81 432902781
Tel: +81 432902781

Abstract

The electrically neutral metal(III) complexes of tripodal ligands, 1,1,1-tris[(salicylideneamino)methyl]ethane and 1,1,1-tris[(3-methoxysalicylideneamino)methyl]ethane, were found to function as ionophores for alkali metal ions. The complexes of the latter ligand extract alkali metal picrates from aqueous solutions into dichloromethane with a similar selectivity to that of dibenzo-24-crown-8.

Graphical abstract: Metal complexes of tripodal ligands as ionophores for alkali metal ions

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Article information

DOI
https://doi.org/10.1039/C2NJ40171A
Article type
Letter
Submitted
06 Mar 2012
Accepted
09 May 2012
First published
11 May 2012

New J. Chem., 2012,36, 1445-1448

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Metal complexes of tripodal ligands as ionophores for alkali metal ions

S. Katsuta, Y. Shimizu, R. Takahashi, N. Kanaya, T. Imoto and Y. Takeda, New J. Chem., 2012, 36, 1445 DOI: 10.1039/C2NJ40171A

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