The Colorimetric Determination of Cobalt with Dimethylglyoxime and Benzidine

Authors

Francis T. Lee, Iowa State College
Harvey Diehl, Iowa State CollegeFollow

Document Type

Research

Abstract

Compounds of cobalt and dimethylglyoxime were first prepared by Tschugaeff during the course of his classical researches on the α-dioximes (1). The simplest of these compounds corresponded to the formula [Co (NH₃)₂ (DH₂)₂] X₂, DH₂ representing a molecule of dimethylglyoxime and X a univalent anion. Tschugaeff prepared other compounds in which one or more of the ammonia groups were replaced by aniline or pyridine.

Publication Date

1950

Journal Title

Proceedings of the Iowa Academy of Science

Volume

57

Issue

1

First Page

187

Last Page

191

Copyright

©1950 Iowa Academy of Science, Inc.

Language

en

File Format

application/pdf

Recommended Citation

Lee, Francis T. and Diehl, Harvey (1950) "The Colorimetric Determination of Cobalt with Dimethylglyoxime and Benzidine," Proceedings of the Iowa Academy of Science, 57(1), 187-191.
Available at: https://scholarworks.uni.edu/pias/vol57/iss1/20