Index Catalog // ScholarsArchive@OSU

Creator:: Clapp, Gary E.
Resource Type:: Dissertation
Full Text:: approved: Redacted for Privacy Dr. Peter K. Freeman The photodechlorination of three

Creator:: Jang, Jung-suk
Abstract:: The photodebromination of selected bromoarenes has been studied at 300 nm to determine the the possible mechanistic pathways leading to product. Irradiation of 4-bromobiphenyl (BpBr) at this wavelength leads to the product biphenyl. The quantum yield of intersystem crossing (0.98) and quenching studies with cis-1 ,3-pentadiene suggest that the reaction...
Resource Type:: Dissertation
Full Text:: : Photochemistry of Some Bromoarenes Abstract approved: Redacted for Privacy Peter K. Freeman The

Creator:: Schmidt, Robert Dean
Abstract:: Several experiments were undertaken to investigate the mechanism of photodechlorination of pentachlorobenzene. The thermal methoxydechlorination reaction of pentachlorobenzene was studied. In DMSO at 50 °C sodium methoxide reacts smoothly with pentachlorobenzene to give three tetrachloroanisole isomers. A second-order kinetic plot for this reaction is linear to high precision, indicating that...
Resource Type:: Masters Thesis
Full Text:: Photodechlorination of Pentachlorobenzene. Abstract approved: Redacted for Privacy Peter K. Freeman Several

Creator:: Carlson, J. Eric
Abstract:: The photohydrodebromination of brominated paracyclophanes was studied to help elucidate the possible mechanistic pathways leading to product for bromoarenes in general. Several brominated [2.2]paracyclophanes were studied to determine the effect of substitution patterns on this reaction. [2.2]Paracyclophanes were chosen for this study in order to investigate possible intramolecular excimer formation...
Resource Type:: Masters Thesis
Full Text:: . Ramnath Iyer, and, my advisor, Dr. P. K. Freeman for helping to get me started on this research project

Creator:: Yoo, Hye-Dong
Resource Type:: Masters Thesis
Full Text:: Pentachlorobenzene in Organo-Clay. Abstract approved: Peter K. Freeman Photodechlorination of pentachlorobenzene in

Creator:: Couch, Tara Lin
Resource Type:: Dissertation
Full Text:: Polybromobenzenes. Abstract approved: Peter K. Freeman The photodebromination of a series of polybromobenzenes

Creator:: Pugh, James K.
Resource Type:: Dissertation
Full Text:: . Abstract approved: Peter K. Freeman Selected reactive intermediates were studied using experimental and

Creator:: Herbelin, Sharon Maley
Abstract:: Polyhalogenated benzenes have been analyzed by standard electron capture chemical ionization mass spectrometry (ECCI/MS), and electron monochromator mass spectrometer (EM/MS) systems. The EM/MS experiments distinguished electronegative compounds (especially isomers) by transient negative ions (TNIs) of the same mass but differing energies and/or the formation of distinct TNIs of different masses...
Resource Type:: Dissertation
Full Text:: July 20, 1999. Title: Mechanistic Studies of Polyhalogenated Benzenes Peter K. Freeman

ScholarsArchive@OSU