Preparation and Spectral Properties of Monoimines of Tetramethyl-1,3-Cyclobutanedione
Thesis - Open Access
Master of Science (MS)
Four new aromatic aliphatic monoimines or 2,2,4,4-tetramethly1-1,3-cyclobutanedione were prepared. These are 2,2,4,4-tetralethyl1-3-n-hexyliminocyclobutanone, (7), 2,2,4,4-tetramethyl1-3-N-(p-bromophenyl)-iminocyclobutanone, (11), and 2,2,4,4-tetramethyl1-3-N-(2,6-dimethylphenyl)- iminocyclobutanone, (12). The various kinds of spectral data from mass, infrared, nuclear magnetic resonance, ultraviolet, and photoelectronic spectroscopy, supported by ab initio Gaussian 70 calculationd, are presented and examined. Discussions of the interaction between the two chromophores of the monoimines, relative to the parental diketone and bisimines, are presented.
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South Dakota State University
Rozeboom, Melvin D., "Preparation and Spectral Properties of Monoimines of Tetramethyl-1,3-Cyclobutanedione" (1977). Electronic Theses and Dissertations. 5101.