The Crystal and Molecular Structure of a Trifluoroacetylacetonate Complex of Scandium, Sc(CH₃COCHCOCF₃)₃

Authors

Dennis W. Bennett, University of Wisconsin - MilwaukeeFollow
Tasneem Siddiquee, University of Wisconsin - MilwaukeeFollow
Daniel T. Haworth, Marquette UniversityFollow
Sergey V. Lindeman, Marquette UniversityFollow

Document Type

Article

Language

eng

Publication Date

3-2007

Publisher

Springer

Source Publication

Journal of Chemical Crystallography

Source ISSN

1074-1542

Abstract

The crystal and molecular structure of Sc(CH₃COCHCOCF₃)₃ has been determined by X-ray diffraction. The compound crystallizes as pure mer-isomer in the orthorhombic space group Pbca with lattice parameters a=15.166(8) Å, b=13.560(7) Å, c=19.327(10) Å, α=β=γ=90°, V=3974(4) ų, Z=8. The complex at 100 K is partially disordered in the crystal structure in an approximate 5:1 ratio with 83% fluorine population at C-11 and 17% at C-15. NMR data is compared to that previously reported.

Comments

Accepted version. Journal of Chemical Crystallography, Vol. 37, No. 3 (March 2007): 207-212. DOI. © 2007 Springer Science+Business Media, LLC. Used with permission.

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Recommended Citation

Bennett, Dennis W.; Siddiquee, Tasneem; Haworth, Daniel T.; and Lindeman, Sergey V., "The Crystal and Molecular Structure of a Trifluoroacetylacetonate Complex of Scandium, Sc(CH₃COCHCOCF₃)₃" (2007). Chemistry Faculty Research and Publications. 638.
https://epublications.marquette.edu/chem_fac/638