| ORGN | Sunday, September 7, 2003 | ||
8:00 AM-12:00 PM Sheraton New York -- Royal Ballroom A,Oral | |||
Physical Organic Chemistry: Calculations, Mechanisms, Photochemistry and High Energy Species | |||
| Presiding: | Theodore Cohen | ||
| 8:00 AM | 24 | Marcus theory of a parallel effect on alpha for hydride transfer reactions with heteroaromatic compounds In-Sook Han Lee, Young Ran Ji | |
| 8:20 AM | 25 | Theoretical study of the mechanism of cationic chain decomposition of S-nitrosothiols Yilei Zhao, K. N. Houk | |
| 8:40 AM | 26 | Racemization mechanisms of alpha-chiral organolithiums: a computational study Paul R. Carlier, Yiqun Zhang | |
| 9:00 AM | 27 | Probing reaction mechanisms of additions to alkenes via correlations Donna J. Nelson, Ruibo Li, Christopher N. Brammer | |
| 9:20 AM | 28 | A study on the symmetry of natural products. Is there a basic principle which causes chemical evolution to select structures possessing bilateral symmetry? Tatyana Voloshchuk, Nicola Farina, Paul Haberfield, Alexander Greer | |
| 9:40 AM | 29 | Pentathiepin DNA-cleaving agents. Is sulfur shedding to involve o-benzyne a possibility in analogy to calicheamicin, which is known to produce a phenyl diradical? Edyta M. Brzostowska, Alexander Greer | |
| 10:00 AM | 30 | 1,2-Wittig rearrangements of lithiated aryl allyl ethers proceed by an intramolecular anionic aromatic substitution rather than a radical fragmentation-recombination mechanism Theodore Cohen, Thanapong Kreethadumrongdat | |
| 10:20 AM | 31 | Hemilabile ligands in organolithium chemistry: Substituent effects on lithium ion chelation Antonio Ramirez, David B. Collum | |
| 10:40 AM | 32 | Photochemical degradation of lignin model compounds Ann M. McNally, Emily Moody, Kristopher McNeill | |
| 11:00 AM | 33 | Benzylic radical scavenging by quinoid inhibitors Paul S. Engel, Hua Mo, Shaoming Duan, William B Smith | |
| 11:20 AM | 34 | Photoinitiated cation radical isomerization reactions in polymeric media: long distance charge separation in a low dielectric media? Jason G. Gillmore, Joseph P. Dinnocenzo, Thomas G. Brown, Jason D. Neiser, Aaron S. Peer, Samir Farid, Douglas R. Robello | |
| 11:40 AM | 35 | Synthesis and photophysics of a new porphyrin-fullerene triad Ke Li, David I. Schuster | |
Symposium Grid -- Division of Organic Chemistry -- Session Listing
The 226th ACS National Meeting, New York, NY, September 7-11, 2003