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Magnetic and structural studies of vanadium arene complexes

Abstract:

The temperature dependence of the solid-state magnetic susceptibility for the paramagnetic V(I) complexes trans-(CpV)2(μ-n 6:n6-C6H6) (1) and CpV(n 6-C6H6) (2) has been investigated. Complex 1 obeys the Curie-Weiss law over the temperature range 10-300 K with μ eff = 4.81 μB and Θ = -18.8 K. The high-temperature moment is consistent with the presence of a total of four unpaired electrons derived from two low-spin V(I) d4 metal centers in an S = 2 configuration. However, at ca. 9 K the magneti...

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Publication status:
Published

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Publisher copy:
10.1021/om0497442

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Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Inorganic Chemistry
Role:
Author
Journal:
ORGANOMETALLICS More from this journal
Volume:
23
Issue:
18
Pages:
4265-4270
Publication date:
2004-08-30
DOI:
EISSN:
1520-6041
ISSN:
0276-7333
Language:
English
Pubs id:
pubs:51174
UUID:
uuid:f8aecffc-e999-442e-bc9c-e8d74916f01a
Local pid:
pubs:51174
Source identifiers:
51174
Deposit date:
2012-12-19

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