Journal Article

PUBDB-2017-07706

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Multiple Scattering Effects in EXAFS of $\mathrm{CpRe(CO)_3}$

Crüsemann, R. ; Fritzsche, V. ; Hückmann, S. ; Bertagnolli, H.Extern*

1993
IOP Publ. Bristol

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Please use a persistent id in citations: doi:10.7567/JJAPS.32S2.41

Abstract: We studied multiple scattering effects in the EXAFS of CpRe(CO)3 solved in acetone. Forward scattering at the carbon atoms of the almost linear metal-carbonyl moieties plays a dominant role. The contributions of other multiple scattering paths are nearly negligible. Multiple scattering calculations were performed using a magnetic quantum number expansion without any approximation. In order to determine structural parameters a nonlinear least square fitting was carried out on the basis of such multiple scattering calculations which include the forward scattering processes in the metal-carbonyl chains. By means of EXAFS spectroscopy no differences in the structure of CpRe(CO)3 solved in acetone and the crystallized molecule can be detected.

Note: HASYLAB

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Contributing Institute(s):

1. DESY Retrocat (DESY(-2012))

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

Experiment(s):

1. No specific instrument

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Database coverage:
; Current Contents - Physical, Chemical and Earth Sciences ; IF < 5 ; JCR ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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