Cyclooligosiloxanolate Cluster Complexes of Transition Metals and Lanthanides

Authors

C. Zucchi, University of Modena
Olga I. Shchegolikhina, Russian Academy of SciencesFollow
M. Borsari, University of Modena
A. Cornia, University of Modena
G. Gavioli, University of Modena
A. C. Fabretti, University of Modena
E. Rentschler, University of Firenze
D. Gatteschi, University of Firenze
R. Ugo, University of Milan
R. Psaro, University of Milan
Yu. A. Pozdniakova, Russian Academy of SciencesFollow
Sergey V. Lindeman, Marquette UniversityFollow
Alexandr A. Zhdanov, Russian Academy of SciencesFollow
G. Pályi, University of Modena

Document Type

Article

Language

eng

Publication Date

5-6-1996

Publisher

Elsevier

Source Publication

Journal of Molecular Catalysis A: Chemical

Source ISSN

1381-1177

Abstract

Cyclooligosiloxanolate complexes of higher valent transition metals and lanthanides were synthesized and characterized by single-crystal X-ray diffraction experiments, spectra, cyclic voltammetry, conductivity and magnetic behaviour. These complexes are sandwich-type clusters containing assemblies of 4 to 8 metals between siloxanolate ligand ‘layers’. A high degree of electron delocalization in the metal containing fragment of these complexes is detected by electrochemical and magnetic measurements. The synthesis, crystal and molecular structure determined by X-ray diffraction of Na₆{[C₆H₅SiO₂)₈]₂Gd₄(μ₄-O)} is reported.

Comments

Journal of Molecular Catalysis A: Chemical, Vol. 107, Nos. 1-3 (May 6, 1996): 313-321. DOI.

Sergey V. Lindeman was affiliated with the Russian Academy of Sciences at the time of publication.

Recommended Citation

Zucchi, C.; Shchegolikhina, Olga I.; Borsari, M.; Cornia, A.; Gavioli, G.; Fabretti, A. C.; Rentschler, E.; Gatteschi, D.; Ugo, R.; Psaro, R.; Pozdniakova, Yu. A.; Lindeman, Sergey V.; Zhdanov, Alexandr A.; and Pályi, G., "Cyclooligosiloxanolate Cluster Complexes of Transition Metals and Lanthanides" (1996). Chemistry Faculty Research and Publications. 701.
https://epublications.marquette.edu/chem_fac/701