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  Home > JCE Print > Journal of Chemical Education > Issues > 1995  > October  >
Features
The Microscale Laboratory
Simple Micropreparation and Analysis of Macrocyclic Complexes: Synthetic and Electrochemical Properties
Robert M. Berger, Shane W. Kelley, and Donald E. Linn, Jr.
Indiana University-Purdue University Fort Wayne, Fort Wayne, IN 46805
Cover
October 1995
Vol. 72 No. 10
p. A198
Abstract
A microscale synthesis of the complexes [Ni(cyclam)](CF3SO3)2 and [Ni(cyclam)Cl2]CF3SO3 involving a direct metallation reaction is presented. The electrochemical oxidation of [Ni(cyclam)]2+ is monitored spectrophotometrically using an optically transparent thin-layer electrode. A spectropotentiometric titration yields an E value of 0.64 V vs. Ag/AgCl for the complex in a sulfate medium.
More Information
*  Citation
 Berger, Robert M.; Kelley, Shane W.; Linn, Jr., Donald E. J. Chem. Educ. 1995 72 A198.
*  Keywords
*  History
 Created:
Last Updated:		 10/1/1999
5/22/2006
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