Structure determination of 5 membered silane rings using microwave spectroscopy
Marshall, Frank E.
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https://hdl.handle.net/2142/100766
Description
Title
Structure determination of 5 membered silane rings using microwave spectroscopy
Author(s)
Marshall, Frank E.
Contributor(s)
Grubbs II, G. S.
Guirgis, Gamil A.
Carrigan-Broda, Theodore
Jones, Grier
Sedlacek, Ivan
Gillcrist, David Joseph
Moon, Nicole
Duerden, Amanda Jo
Issue Date
2018-06-19
Keyword(s)
Rotational structure/frequencies
Abstract
Rotational spectra of 1,1-difluorosilacyclopent-3-ene, silacyclopent-3-ene, 1-(chloromethyl)-1-fluorosilacyclopentane, 1,1-difluorosilacyclopentane, and 1,1-difluorosilacylopent-2-ene were observed in the 6 to 18 GHz range of the electromagnetic spectrum. The molecular structure for the parent and various isotopically substituted species were obtained from their respective spectra. The differences in structure between these similar molecules will be presented, showing how different functional groups and bond locations affect the overall structure and behavior of each system (ring puckering effects, etc.). Comparisons to similar known cyclopentane and silacyclopentane species will be presented.
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