| Numéro |
J. Phys. Colloques
Volume 47, Numéro C8, Décembre 1986
EXAFS and Near Edge Structure IV
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|---|---|---|
| Page(s) | C8-593 - C8-596 | |
| DOI | https://doi.org/10.1051/jphyscol:19868111 | |
EXAFS and Near Edge Structure IV
J. Phys. Colloques 47 (1986) C8-593-C8-596
DOI: 10.1051/jphyscol:19868111
1 Synchrotron Radiation Source, Daresbury Laboratory, GB-Warrington WA4 4AD, Cheshire, Great-Britain
2 Department of Chemistry, UMIST, GB-Manchester M6O 1QD, Great-Britain
3 Astbury Department of Biophysics, Leeds University, GB-Leeds LS3 9JT, Great-Britain
J. Phys. Colloques 47 (1986) C8-593-C8-596
DOI: 10.1051/jphyscol:19868111
MULTIPLE SCATTERING IN THE EXAFS OF IMIDAZOLE CONTAINING COMPLEXES
R.W. STRANGE1, 2, S.S. HASNAIN1, N.J. BLACKBURN2 et P.F. KNOWLES31 Synchrotron Radiation Source, Daresbury Laboratory, GB-Warrington WA4 4AD, Cheshire, Great-Britain
2 Department of Chemistry, UMIST, GB-Manchester M6O 1QD, Great-Britain
3 Astbury Department of Biophysics, Leeds University, GB-Leeds LS3 9JT, Great-Britain
Abstract
Multiple scattering from the outer shells of an imidazole ring contribute strongty in the EXAFS data over an extended k-range and it is essential to incorporate this for an accurate structure determination. We show that the multiple scattering formalism is able to produce the correct distances for all the atoms of an imidazole ring coordinated to cooper.