Dissertations and Theses @ UNI
Availability
Open Access Thesis
Keywords
Chromium;
Abstract
An investigation of the preparation of cis- and trans chlorobis(ethylenediamine)iodochromium(III) salts by the thermal decomposition of cisaquachlorobis(ethylenediamine)chromium(IlI) iodide 1-hydrate was made. The trans-isomer was precipitated from a filtered aqueous solution of the crude product by the addition of sodium perchlorate. The cis-isomer was separated from the residue of the preparation of the transisomer by cation-exchange chromatograohy. Elemental analyses showed that the two products were not pure cisand trans-chlorobis(ethylenediamine)iodochromium(III) complexes. From the halide to chromium ratios it was proposed that the trans-isomer was contaminated by transdichlornbis(ethylenediamine)chromium(III) perchlorate and the cis-isomer was contaminated by cisbis(ethylenediamine)diiodochromium(III) cation.
Year of Submission
1984
Degree Name
Master of Arts
Department
Department of Chemistry
First Advisor
James C. Chang
Second Advisor
Paul E. Rider
Third Advisor
Ralph Engardt
Date Original
1984
Object Description
1 PDF file (77 leaves)
Copyright
©1984 Bai-hao Chen
Language
en
File Format
application/pdf
Recommended Citation
Chen, Bai-hao, "An Attempted Preparation of Cis- And Trans- Chlorobis(Ethylenediamine)Iodochromium(III) Salts" (1984). Dissertations and Theses @ UNI. 2318.
https://scholarworks.uni.edu/etd/2318
Comments
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