Title

Complexation Kinetics of Sarcosine with Nickel(II), Cobalt(II), and Copper (II)

Document Type

Article

Publication Date

7-1-1969

Abstract

The kinetics of sarcosine complexation with nickel(II), cobalt(II), and copper(II) have been determined by temperature jump. The reactions were of the type ML -1 + L sec . The cobalt kinetics follow the dissociative mechanism for sarcosine. However, in the nickel complexation kinetics, formation of the mono and bis complexes appears to be relatively slow, indicating that the N-bonded methyl group in sarcosine has an influential role. As observed with cobalt, formation of the copper-sarcosinate complex is normal. Unlike cobalt, the formation of the bis complex is relatively slow. © 1969, American Chemical Society. All rights reserved. n 1

Publication Name

Journal of the American Chemical Society

Volume Number

91

First Page

4401

Last Page

4404

Issue Number

16

DOI

10.1021/ja01044a012

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