Issue 21, 2002

Transport of metal salts; encapsulation of anions in dinuclear Cu(ii) complexes [Cu2L2SO4]SO4 and [Cu2L2BF4](BF4)3, where L = 2,2’-[1,6-hexanediylbis[(methylimino)methylene]]bis[4-tert-butyl-6-(phenylazomethinyl)phenol]

Abstract

Linking salicylaldimine units with a 2,9-diazadecane strap in high yields via a simple Mannich condensation generates a ligand which forms 2 ∶ 2 ∶ 1 assemblies of Cu ∶ L ∶ anion in which the anion is encapsulated in a tetra-cation cavity.

Graphical abstract: Transport of metal salts; encapsulation of anions in dinuclear Cu(ii) complexes [Cu2L2SO4]SO4 and [Cu2L2BF4](BF4)3, where L = 2,2’-[1,6-hexanediylbis[(methylimino)methylene]]bis[4-tert-butyl-6-(phenylazomethinyl)phenol]

Supplementary files

Article information

Article type
Communication
Submitted
16 Aug 2002
Accepted
19 Sep 2002
First published
02 Oct 2002

J. Chem. Soc., Dalton Trans., 2002, 3928-3930

Transport of metal salts; encapsulation of anions in dinuclear Cu(II) complexes [Cu2L2SO4]SO4 and [Cu2L2BF4](BF4)3, where L = 2,2’-[1,6-hexanediylbis[(methylimino)methylene]]bis[4-tert-butyl-6-(phenylazomethinyl)phenol]

P. G. Plieger, S. Parsons, A. Parkin and P. A. Tasker, J. Chem. Soc., Dalton Trans., 2002, 3928 DOI: 10.1039/B208062A

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