Organic photochemistry. 40. Photochemistry of bichromophoric molecules. Photochemistry and photophysics of 2-methylenebenzonorbornene and related …

F Scully, T Nylund, F Palensky…

Index: Scully,F. et al. Journal of the American Chemical Society, 1978 , vol. 100, # 23 p. 7352 - 7364

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Abstract

Abstract: Three nonconjugated aryl olefins, having well-defined but varied interorbital angles between the chromophores, have been studied: 2-methylenebenznorbornene (MBN), 2- ethylidene-I-methylindan (EMI), and 1-ethylidene-8, 9-benzospiro [3.5]-nonane (ESO). The latter two are new compounds and their syntheses are detailed. In all cases, photoelectron, ultraviolet absorption, and fluorescence emission spectra have been measured. The ...