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Photochemistry and Absorption Spectrum of Acetone

1934; Nature Portfolio; Volume: 133; Issue: 3363 Linguagem: Inglês

10.1038/133571a0

1476-4687

E. J. Bowen, H. W. Thompson,

Spectroscopy and Laser Applications

IT has been generally assumed that the explanation of the diffuse absorption spectra of aldehydes and ketones in the ultra-violet is the occurrence of a process of predissociation involving the splitting of a C – H or C – C link1. Against this observation are the following observations: