| Numéro |
J. Phys. IV France
Volume 7, Numéro C2, Avril 1997
Proceedings of the 9th International Conference on X-Ray Absorption Fine Structure
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|---|---|---|
| Page(s) | C2-527 - C2-528 | |
| DOI | https://doi.org/10.1051/jp4/1997083 | |
Proceedings of the 9th International Conference on X-Ray Absorption Fine Structure
J. Phys. IV France 7 (1997) C2-527-C2-528
DOI: 10.1051/jp4/1997083
1 Physikalisches Institut, Universität Bonn, 53115 Bonn, Germany
2 Institute of Physics, St. Petersburg University, St. Petersburg 198904, Russia
© EDP Sciences 1997
J. Phys. IV France 7 (1997) C2-527-C2-528
DOI: 10.1051/jp4/1997083
Probing the Carbon-Nitrogen Bonding in Heterocyclic Compounds with the N K-Shell Excitation Spectroscopy
St Bender1, R. Franke1, J. Hormes1, A.A. Pavlychev2, N.G. Fominykh2 and V.V. Shemelev21 Physikalisches Institut, Universität Bonn, 53115 Bonn, Germany
2 Institute of Physics, St. Petersburg University, St. Petersburg 198904, Russia
Abstract
The N K-shell excitation spectroscopy is applied for the investigation of σ bonding in heterocyclic
compounds. It is shown that the σ* excitations are strongly localized in compounds with single (N-C) bonds and
are delocalized in compounds containing double (C=N) bonds.
© EDP Sciences 1997