Time-resolved observation of excitation hopping between two anthryl moieties attached to both ends of alkanes: simulation based on conformational analysis
Evidence for an Oxygen Anthracene Sandwich Complex
作者:Matthias Klaper、Torsten Linker
DOI:10.1002/anie.201304768
日期:2013.11.4
Oxygen sticks in between acenes: The rate of the photooxygenation of bis(anthryl)alkanes with singlet oxygen shows a maximum for a defined chain length (n=4). In combination with calculations, a bathochromic shift of the UV/Vis absorption for only one endoperoxide and a CT absorption band, this gives considerable evidence for an oxygenanthracenesandwichcomplex.