The secondary band of the ultraviolet absorption spectra of acetophenones and related compounds ; The study of hydrogen bonding and similar effects by means of ultraviolet absorption spectra

Templeton, John F. (1956) The secondary band of the ultraviolet absorption spectra of acetophenones and related compounds ; The study of hydrogen bonding and similar effects by means of ultraviolet absorption spectra. Masters thesis, Memorial University of Newfoundland.

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    Available under License - The author retains copyright ownership and moral rights in this thesis. Neither the thesis nor substantial extracts from it may be printed or otherwise reproduced without the author's permission.
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Abstract

The absorption spectra of some acetophenones and benzoic acids have been measured in different solvents in the region 200-UCO mµ. The two major bands are compared and it is found that interactions which considerably alter the high intensity band have less and somewhat different effects on the secondary band. Solvent effects and the changes observed on substitution indicate that the weaker band (C-band) is essentially of similar character as the high intensity primary band (B-band). A unifying hypothesis to account for the observed changes is presented.

Item Type: Thesis (Masters)
URI: http://research.library.mun.ca/id/eprint/7508
Item ID: 7508
Additional Information: Bibliography: leaves 46-48
Department(s): Science, Faculty of > Chemistry
Date: 1956
Date Type: Submission
Library of Congress Subject Heading: Absorption spectra

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