OSU Navigation Bar

The Ohio State University University Libraries Knowledge Bank

The Knowledge Bank is scheduled for regular maintenance on Sunday, April 20th, 8:00 am to 12:00 pm EDT. During this time users will not be able to register, login, or submit content.

THE STRUCTURE AND SPECTRA OF ORGANIC PEROXY RADICALS

Please use this identifier to cite or link to this item: http://hdl.handle.net/1811/33320

Show full item record

Files Size Format View
abstract.gif 19.13Kb GIF image Thumbnail of THE STRUCTURE AND SPECTRA OF ORGANIC PEROXY RADICALS
WG07.ppt 5.695Mb Microsoft PowerPoint View/Open
Slide1.GIF 11.87Kb GIF image Thumbnail of THE STRUCTURE AND SPECTRA OF ORGANIC PEROXY RADICALS
Slide2.GIF 28.79Kb GIF image Thumbnail of THE STRUCTURE AND SPECTRA OF ORGANIC PEROXY RADICALS
Slide3.GIF 30.35Kb GIF image Thumbnail of THE STRUCTURE AND SPECTRA OF ORGANIC PEROXY RADICALS
Slide4.GIF 27.05Kb GIF image Thumbnail of THE STRUCTURE AND SPECTRA OF ORGANIC PEROXY RADICALS
Slide5.GIF 28.47Kb GIF image Thumbnail of THE STRUCTURE AND SPECTRA OF ORGANIC PEROXY RADICALS
Slide6.GIF 16.78Kb GIF image Thumbnail of THE STRUCTURE AND SPECTRA OF ORGANIC PEROXY RADICALS
Slide7.GIF 15.33Kb GIF image Thumbnail of THE STRUCTURE AND SPECTRA OF ORGANIC PEROXY RADICALS
Slide8.GIF 20.12Kb GIF image Thumbnail of THE STRUCTURE AND SPECTRA OF ORGANIC PEROXY RADICALS
Slide9.GIF 25.35Kb GIF image Thumbnail of THE STRUCTURE AND SPECTRA OF ORGANIC PEROXY RADICALS
Slide10.GIF 21.26Kb GIF image Thumbnail of THE STRUCTURE AND SPECTRA OF ORGANIC PEROXY RADICALS
Slide11.GIF 21.42Kb GIF image Thumbnail of THE STRUCTURE AND SPECTRA OF ORGANIC PEROXY RADICALS
Slide12.GIF 13.78Kb GIF image Thumbnail of THE STRUCTURE AND SPECTRA OF ORGANIC PEROXY RADICALS
Slide13.GIF 71.03Kb GIF image Thumbnail of THE STRUCTURE AND SPECTRA OF ORGANIC PEROXY RADICALS
Slide14.GIF 21.33Kb GIF image Thumbnail of THE STRUCTURE AND SPECTRA OF ORGANIC PEROXY RADICALS
Slide15.GIF 19.28Kb GIF image Thumbnail of THE STRUCTURE AND SPECTRA OF ORGANIC PEROXY RADICALS
Slide16.GIF 92.31Kb GIF image Thumbnail of THE STRUCTURE AND SPECTRA OF ORGANIC PEROXY RADICALS

Title: THE STRUCTURE AND SPECTRA OF ORGANIC PEROXY RADICALS
Creators: Sharp, Erin N.; Rupper, Patrick; Miller, Terry A.
Issue Date: 2008
Abstract: Alkyl peroxy radicals (C$_{n}$H$_{2n+1}$O$_{2}$) are notoriously important reactive intermediates in the low-temperature combustion of hydrocarbons and in the chemistry of the atmosphere. These peroxy radicals have now been extensively studied via their $\tilde{\rm A}-\tilde{\rm X}$ electronic transition in the near-infrared with room-temperature cavity ringdown spectroscopy (CRDS). Last year, we presented our efforts to paint a big picture of these spectroscopic results, by combining the CRDS data of the first (methyl peroxy) through the fifth (pentyl peroxy) members of this homologous series to identify certain trends in the $\tilde{\rm A}-\tilde{\rm X}$ origin frequencies as a function of structure of the peroxy radical. Additionally, we were able to benchmark the quality of calculations for these systems by comparing experiment and theory for the C$_1$-C$_5$ alkyl peroxy radicals.\\ We present in this talk an extension of the work presented last year, where now detailed experimental spectral, structural relationships have been developed, which show the dependence of spectral properties on the number of carbon atoms in the radical, and its isomeric and conformeric structure. These relationships are explored and rationalized with the help of quantum chemistry calculations of the peroxy's orbitals involved in the $\tilde{\rm A}-\tilde{\rm X}$ electronic transition.
URI: http://hdl.handle.net/1811/33320
Other Identifiers: 2008-WG-07
Bookmark and Share