The oligocyclosiloxane cluster ('sandwich') complex of Nd3+, Na-6{[(C6H5SiO2)(8)]Nd-2(4)(mu(4)-O)} has been prepared and characterized by analyses, infrared spectra, single crystal X-ray diffraction, magnetic susceptibility, conductivity and cyclic voltammetry. The mu(4)-O2- anion is in a square planar coordination environment. Electrochemical studies identify the cluster core as a moiety with a delocalized electron system.
Cyclosiloxane sandwich complexes of a lanthanide metal: Na-6{[(C6H5SiO2)(8)](2)Nd-4(mu(4)-O)} / Oi, Shchegolikhina; Ya, Pozdniakova; Sv, Lindeman; Aa, Zhdanov; R., Psaro; R., Ugo; Gavioli, Giovanna; Battistuzzi, Raffaele; Borsari, Marco; T., Ruffer; Palyi, Gyula; Zucchi, Claudia. - In: JOURNAL OF ORGANOMETALLIC CHEMISTRY. - ISSN 0022-328X. - STAMPA. - 514:(1996), pp. 29-35.
Cyclosiloxane sandwich complexes of a lanthanide metal: Na-6{[(C6H5SiO2)(8)](2)Nd-4(mu(4)-O)}
GAVIOLI, Giovanna;BATTISTUZZI, Raffaele;BORSARI, Marco;PALYI, Gyula;ZUCCHI, Claudia
1996
Abstract
The oligocyclosiloxane cluster ('sandwich') complex of Nd3+, Na-6{[(C6H5SiO2)(8)]Nd-2(4)(mu(4)-O)} has been prepared and characterized by analyses, infrared spectra, single crystal X-ray diffraction, magnetic susceptibility, conductivity and cyclic voltammetry. The mu(4)-O2- anion is in a square planar coordination environment. Electrochemical studies identify the cluster core as a moiety with a delocalized electron system.
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