@article{oai:soar-ir.repo.nii.ac.jp:00013360, author = {Maruyama, Takayuki and Sugishita, Hiroaki and Kujira, Harumi and Ichikawa, Musubu and Hattori, Yoshiyuki and Motoyoshiya, Jiro}, issue = {11}, journal = {Tetrahedron Letters}, month = {Mar}, note = {The chemiluminescence (CL) behavior, observed in the singlet oxygenation of three fluorescent aromatics tethered 9-methylidene-10-methylacridans bearing the pyrene, perylene, and stilbene moieties, was investigated. The CL spectrum of 9-(perylen-3′-ylidene)-10-methylacridan displayed a red-shifted emission different from the fluorescent products, while 9-(pyren-1′-ylidene)-10-methylacridan and 9-(4′-styrylbenzylidene)-10-methylacridan produced very weak CLs. A chemiluminescence resonance energy transfer (CRET) quenching of the excited aromatic aldehydes by the acridans remaining as the unreacted reactants was found to result in these unexpected CL behaviors., Article, Tetrahedron Letters. 54(11):1338-1343 (2013)}, pages = {1338--1343}, title = {Chemiluminescence behavior of fluorescent aromatics tethered 9-methylidene-10-methylacridans involving chemiluminescence resonance energy transfer (CRET) quenching}, volume = {54}, year = {2013} }