Abstract
The compound [Cp2Nb(SiMe2I)2H] reacts with H2NBut and HNEt2 to afford the unexpected imido-bridged 1,3-disilaniobocyclobutanes [Cp2Nb(H){(μ-SiR2)2NR}] (R = But (4), Et (5)) exhibiting surprising structural and spectral properties.
* Corresponding authors
a
Chemistry Department, Moscow State University, Vorob’evy Gory, Moscow, Russia
E-mail:
nikonov@org.chem.msu.su
b Humboldt-Universität zu Berlin, Institut für Chemie, Arbeitsgruppe Quantenchemie, Jägerstr. 10–11, Berlin, Germany
c Institute of General and Inorganic Chemistry, RAS, Leninsky Prosp. 31, Moscow, Russia
d Chemistry Department, University of Durham, South Road, Durham, UK
The compound [Cp2Nb(SiMe2I)2H] reacts with H2NBut and HNEt2 to afford the unexpected imido-bridged 1,3-disilaniobocyclobutanes [Cp2Nb(H){(μ-SiR2)2NR}] (R = But (4), Et (5)) exhibiting surprising structural and spectral properties.
G. I. Nikonov, S. F. Vyboishchikov, L. G. Kuzmina and J. A. K. Howard, Chem. Commun., 2002, 568 DOI: 10.1039/B111636C
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