A series of computational approaches, based on the global and local indexes defined in the context of the DFT, at the B3LYP/6-31G(d) computational level, were investigated to elucidate the regiochemistry and the energetics of the mesitonitrile oxide 1,3-dipolar cycloaddition with anthracene and the aza-analogue acridine. The results are in agreement with the observed regioselectivity and are in contrast with the ones predicted in terms of FMO theory
A DFT Rationalization for the Observed Regiochemistry in the Nitrile Oxide Cycloaddition with Anthracene and Acridine
CORSARO, Antonino;PISTARA', Venerando;RESCIFINA, Antonio;CHIACCHIO, MARIA ASSUNTA ROSSELLA;
2004-01-01
Abstract
A series of computational approaches, based on the global and local indexes defined in the context of the DFT, at the B3LYP/6-31G(d) computational level, were investigated to elucidate the regiochemistry and the energetics of the mesitonitrile oxide 1,3-dipolar cycloaddition with anthracene and the aza-analogue acridine. The results are in agreement with the observed regioselectivity and are in contrast with the ones predicted in terms of FMO theoryFile in questo prodotto:
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