Publication Date

1962

Document Type

Dissertation/Thesis

First Advisor

Vaughn, Joseph W.||Popov, Alexander I.||Reynolds, Rosalie D.

Degree Name

C.A.S. (Certificate of Advanced Study)

Legacy Department

Department of Chemistry

LCSH

Halogens; Heterocyclic compounds; Complex compounds

Abstract

Spectrophometric studies of complexes of aromatic hydrocarbons and halogens have been of interest in recent years. Lately, this interest has expanded to other halogen complexes. This paper is a report of the studies performed on some halogen complexes of 2,2'-bipyridine. Three systems were studied spectrophometrically in carbon tetrachloride. These systems were 2,2'-bipyridine, iodine monobromide and iodine monochloride. The following results were obtained in the study. 1. Iodine and 2,2'-bipyridine, in carbon tetrachloride solution, form a complex of 1:1 composition. The formation constant for this complex, using the Ketelaar method, is 5:01. 2. Iodine monobromide and 2,2'-bipyridine, in carbon tetrachloride solution, form a complex of 1:1 composition. The formation constant for this complex, using the Ketalaar method, in 10.7. 3. Iodine monochloride and 2,2'-bipyridine, in carbon tetrachloride solution, form a complex of undetermined composition. The method of continuous variation indicated a composition of 1:1 for the complex, but the determination of the formation constant was not possible.

Comments

Includes bibliographical references.

Extent

vi, 17 pages

Language

eng

Publisher

Northern Illinois University

Rights Statement

In Copyright

Rights Statement 2

NIU theses are protected by copyright. They may be viewed from Huskie Commons for any purpose, but reproduction or distribution in any format is prohibited without the written permission of the authors.

Media Type

Text

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