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Bis(permethylpentalene)uranium.

Abstract:
The reaction of Li(2)(C(14)H(18))(TMEDA)(x) with UCl(4) yields U(eta(8)-C(14)H(18))(2), (UPn*(2); Pn* = C(14)H(18)) an analogue of CePn*(2) and U{eta(8)-C(8)H(4)(1,4-Si(i)Pr(3))(2)}(2). The UPn*(2) molecule is structurally characterised via a variety of techniques, its magnetism is probed in the solution and solid phase and the redox properties are investigated using cyclic voltammetry. During this study it was shown to be reducible and the reduced species reacted with N(2)to form a stable complex. An analogous complex was not found under Ar.
Publication status:
Published

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Publisher copy:
10.1039/c0dt00012d

Authors


Chadwick, FM More by this author
Wildgoose, G More by this author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Chemistry, Inorganic Chemistry
Randall, S More by this author
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Journal:
Dalton transactions (Cambridge, England : 2003)
Volume:
39
Issue:
29
Pages:
6789-6793
Publication date:
2010-08-05
DOI:
EISSN:
1477-9234
ISSN:
1477-9226
URN:
uuid:4a082559-30a0-4ff1-9d07-d5485f93b198
Source identifiers:
58635
Local pid:
pubs:58635
Language:
English

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