## Abstract Densityβfunctional theory studies were applied to investigate the structural, electronic, and optical properties of 9βheterofluorenes achieved by substituting the carbon at 9 position of fluorene with silicon, germanium, nitrogen, phosphor, oxygen, sulfur, selenium, or boron. These hete
Study of the electronic and structural properties of the chemical compounds in garlic aroma
β Scribed by Bersuker, I. B. ;Dimoglo, A. S. ;Gorbachov, M. Yu. ;Greni, A. I. ;Vysotskaya, L. E. ;Mikhailova, T. V.
- Publisher
- John Wiley and Sons
- Year
- 1989
- Tongue
- English
- Weight
- 278 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0027-769X
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β¦ Synopsis
By means of the electron-topologic approach, combining the methods of the pattern recognition theory and the electron and geometric description of the molecular systems under consideration, the totality of 52 sulphur-containing organic compounds is investigated. The electron-topologic activity fragment found allows to characterize correctly all the compounds of the totality and to describe successfully the influence of the structural changes in the molecular systems investigated on the garlic odor appearance.
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