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Photoelectron spectra of 4-substituted pyridine N-oxides

✍ Scribed by Michael A. Weiner; Michael Lattman

Publisher
Elsevier Science
Year
1974
Tongue
French
Weight
198 KB
Volume
15
Category
Article
ISSN
0040-4039

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✦ Synopsis

The pyridine N-oxide system is an excellent one for demonstrating the usefulness of ultraviolet photoelectron spectroscopy in the measurement and interpretation of substituent effects. Band assignments are made in a straightforward manner, in accordance with recent SCF calculations on pyridine N-oxide by Kobinata and Nagakural , as well as with the earlier calculations of Kubota*, and substituent effects can be easily traced and accounted

πŸ“œ SIMILAR VOLUMES

Ultraviolet photoelectron spectra of 4-s
Ultraviolet photoelectron spectra of 4-substituted pyridine-pentacarbonylchromium complexes
✍ M.A. Weiner; A. Gin; M. Lattman πŸ“‚ Article πŸ“… 1977 πŸ› Elsevier Science 🌐 English βš– 416 KB

The ultraviolet photoelectron spectra of Cr(CO)5-(4-Rpyr) have been measured, and the IP's observed below 12 eV are discussed. Bands found in the region 7-8 e V are assigned to ionization from the chromium d orbitals. The IP values are shown to increase with the increasing electron acceptor nature o