Issue 9, 1993

Synthesis and properties of surfactant complexes of cobalt(III) and chromium(III)

Abstract

Several surfactant complexes of CrIII and CoIII of the general formula [M(L-L)(en)2]n+(L-L = long-chain, bidentate ligand; en = ethylenediamine) have been synthesized from cis-[M(CF3SO3)2(en)2]+. Whereas some of the complexes hydrolysed rapidly on contact with water, others were sufficiently long-lived to show evidence of lyotropic liquid-crystal formation. The formulation of one CoIII complex with an alkoxysalicylate ligand was established by nuclear magnetic resonance spectroscopy.

Article information

Article type
Paper

J. Mater. Chem., 1993,3, 911-916

Synthesis and properties of surfactant complexes of cobalt(III) and chromium(III)

D. W. Bruce, I. R. Denby, G. J. T. Tiddy and J. M. Watkins, J. Mater. Chem., 1993, 3, 911 DOI: 10.1039/JM9930300911

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