Issue 27, 2013

Selective anion encapsulation in solid-state Ln(iii)[15-metallacrown-5]3+ compartments through secondary sphere interactions

Abstract

Secondary sphere interactions from proximal phenyl side chains control the anion selectivity of dimeric Ln(III)[15-MCCu(II),α-aminoHA-5]3+ metallocavitands. CH–O interactions, which are only possible with certain side chains, are sufficient for overcoming an intrinsic energy barrier to binding saturated dicarboxylates in hydrophobic compartments.

Graphical abstract: Selective anion encapsulation in solid-state Ln(iii)[15-metallacrown-5]3+ compartments through secondary sphere interactions

Supplementary files

Article information

Article type
Communication
Submitted
27 Feb 2013
Accepted
04 May 2013
First published
22 May 2013

Dalton Trans., 2013,42, 9803-9808

Selective anion encapsulation in solid-state Ln(III)[15-metallacrown-5]3+ compartments through secondary sphere interactions

J. Jankolovits, A. D. Cutland Van-Noord, J. W. Kampf and V. L. Pecoraro, Dalton Trans., 2013, 42, 9803 DOI: 10.1039/C3DT50535A

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