Issue 24, 2000
From the journal:

Journal of the Chemical Society, Dalton Transactions

Niobium–η-cyclopentadienyl compounds with imido and amido ligands derived from 2,6-dimethylaniline

Martin J. Humphries,a   Malcolm L. H. Green,*a   Richard E. Douthwaitea  and  Leigh H. Reesa  

* Corresponding authors

a Inorganic Chemistry Laboratory, South Parks Road, Oxford, UK

Abstract

The new niobium imido complex [Nb(η-C5H5){N(C6H3Me2-2,6)}Cl2] 1* has been prepared. Its reactions with anionic reagents lead to a series of alkyl and amido derivatives [Nb(η-C5H5){N(C6H3Me2-2,6)}MeCl] 2, [Nb(η-C5H5){N(C6H3Me2-2,6)}{NH(C6H3Me2-2,6)}Cl] 3, [Nb(η-C5H5){N(C6H3Me2-2,6)}{NH(C6H3Me2-2,6)}2] 4*, [Nb(η-C5H5)2{N(C6H3Me2-2,6)}Cl] 5, [Nb(η-C5H5)2{N(C6H3Me2-2,6)}Me] 6 and [Nb(η-C5H5){N(C6H3Me2-2,6)}{NH(C6H3Me2-2,6)}Me] 7*. Variable temperature NMR studies on the amido complexes 3, 4 and 7 are reported (* indicates the crystal structure has been determined).

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Article information

DOI
https://doi.org/10.1039/B007178L
Article type
Paper
Submitted
05 Sep 2000
Accepted
19 Oct 2000
First published
28 Nov 2000

J. Chem. Soc., Dalton Trans., 2000, 4555-4562

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Niobium–η-cyclopentadienyl compounds with imido and amido ligands derived from 2,6-dimethylaniline

M. J. Humphries, M. L. H. Green, R. E. Douthwaite and L. H. Rees, J. Chem. Soc., Dalton Trans., 2000, 4555 DOI: 10.1039/B007178L

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