Polarization of electronic transitions in some alicyclic saturated ketones
β Scribed by Amnon Yogev; Jacob Sagiv; Yehuda Mazur
- Book ID
- 103012943
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 508 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0009-2614
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β¦ Synopsis
The direction ~fpol~~ationo~~e s'~&ztry-tiow$sho'rl wavelength tranjitioninalic5'clicrzturateri ketonesCAm, S= 180 nm) has been estimated. It was found, from measurements oflinew dichroism of stdroidal polycyciic ketones incorparzted in st&ched polyethylene fiIrns '&t this band is polarized along thk C-O bond axis. This direction is in accord with both TV--~* and n-oE_c assignments.
π SIMILAR VOLUMES
The polarizationsof three low energy singlet-singlet electronic transitions of several monesubstituted naphthdenes have been measured rctative to the transition moment of fluorescence by the method of photoselection. It is shown that substitution of a hydrosy or a methosy group at the 2 (or &positio