Oxidation of niobocene dichloride to niobium(V) cationic species

Oxidations of 1 using copper(II) dichloride and silver tetrafluoroborate produces a niobocene dichloride cation in [Nb( η 5-C 5H 4Bu t ) 2Cl 2][CuCl 2] 1, and a mixed halide cation in [Nb( η 5-C 5H 4Bu t ) 2(Cl)F][BF 4] 2.

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Bibliographic Details
Published inJournal of organometallic chemistry Vol. 568; no. 1; pp. 271 - 277
Main Authors Harrison, Richard J., Wallbridge, Malcolm G.H., DeBoer, Eric, Duncalf, David J., McCamley, Andrew
Format Journal Article
LanguageEnglish
Published LAUSANNE Elsevier B.V 15.10.1998
Elsevier
Subjects
Chemistry
Chemistry, Inorganic & Nuclear
Chemistry, Organic
Niobium
Oxidation
Physical Sciences
Science & Technology
Oxidation
Niobium
MOLECULAR-STRUCTURE
CRYSTAL-STRUCTURE
TANTALUM
niobium
COMPLEXES
BONDS
oxidation
CHEMISTRY
POLYMERIZATION
METALLOCENE
CATALYSTS
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Summary:Oxidations of 1 using copper(II) dichloride and silver tetrafluoroborate produces a niobocene dichloride cation in [Nb( η 5-C 5H 4Bu t ) 2Cl 2][CuCl 2] 1, and a mixed halide cation in [Nb( η 5-C 5H 4Bu t ) 2(Cl)F][BF 4] 2.
ISSN:0022-328X
1872-8561
DOI:10.1016/S0022-328X(98)00828-6