Aryloxenium ions. Generation from N-(aryloxy) pyridinium tetrafluoroborates and reaction with anisole and benzonitrile

…, G Alvernhe, R Bartnik, NL Dassanayake…

Index: Abramovitch, Rudolph A.; Alvernhe, Gerard; Bartnik, Romuald; Dassanayake, Nissanke L.; Inbasekaran, Mutiah N.; Kato, Shiego Journal of the American Chemical Society, 1981 , vol. 103, # 15 p. 4558 - 4565

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Citation Number: 48

Abstract

5. Conclusions An application of the pulse radiolysis technique has allowed the first direct determinations of conjugated diene triplet lifetimes. The triplet state of cyclopentadiene has a natural lifetime of 1.7 ps in benzene. The establishment of energy-transfer equilibria between this triplet state and those of naphthalene and chrysene has yielded an accurate equilibrium triplet energy of 58.0 f 0.2

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