Electronic energy levels in a homologous series of unsubstituted linear polyenes

KL D'Amico, C Manos…

Index: D'Amico, Kevin L.; Manos, Christopher; Christensen, Ronald L. Journal of the American Chemical Society, 1980 , vol. 102, # 6 p. 1777 - 1782

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Citation Number: 178

Abstract

Abstract: Absorption, emission, and excitation spectra of 1, 3, 5, 7-octatetraene, 1, 3, 5, 7, 9- decapentaene, and 1, 3, 5, 7, 9, 1 l-dodecahexaene have been obtained in room temperature solutions and 77 K glasses. All spectra exhibit the characteristic gap be-tween the origin of the strongly allowed absorption ('Ag-'B,) and the origin of fluorescence ('Ag*-'A!): Comparison with results previously obtained for methyl-substituted polyenes shows that ...

Phase-transfer catalyzed reactions. 5. dramatic effect of the concentration of base on the dimerization of crotonaldehyde

[McIntosh, John M.; Khalil, Hamdy; Pillon, David W. Journal of Organic Chemistry, 1980 , vol. 45, # 17 p. 3436 - 3439]

Indanones and Indenols from 2-Alkylcinnamaldehydes via the Intramolecular Friedel− Crafts Reaction of Geminal Diacetates

[Banks, Robert E.; Miller, Allen J.; Nunn, John M.; Stanley, Philip; Weakley, Timothy J. R.; Ullah, Zakir Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 1096 - 1102]

Stereoselective synthesis of β-substituted α, β-unsaturated esters by dialkylcuprate coupling to the enol phosphate of β-keto esters

[Moorhoff, Cornelis M.; Schneider, David F. Tetrahedron Letters, 1987 , vol. 28, # 40 p. 4721 - 4724]