| Publication Type |
Journal Article |
| Title |
Synthesis and characterization of samarium, europium and ytterbium aryloxides - Crystal structure of [Yb-6(OH)(4)(OC6H4OMe)(14)]center dot 4THF |
| Authors |
José M. Carretas Joaquim B. Branco Joaquim Marçalo N Valente JC WAERENBORGH A CARVALHO N Marques A Domingos AP de Matos |
| Groups |
IOARC |
| Journal |
JOURNAL OF ALLOYS AND COMPOUNDS |
| Year |
2004 |
| Month |
July |
| Volume |
374 |
| Number |
1 |
| Pages |
289-292 |
| Abstract |
The reactions of samarium, europium and ytterbium metals with the potential bidentate ligand 2-methoxyphenol were investigated. The europium and ytterbium aryloxides were synthesized by dissolution of the metals in liquid ammonia, whereas the samarium aryloxide was synthesized by metal vapour synthesis (MVS). The compounds obtained were formulated as Ln(OC6H4OMe)(3), Ln = Sm, Yb and Eu(OC6H4OMe)(2). Recrystallization of Yb(OC6H4OMe)(3) in the presence of THF/pentane resulted in the crystallographically characterized complex [Yb-6(mu(3)-OH)(4)(mu-OC6H4-eta-OMe)(10)(OC6H4-eta-OMe)(2)(OC6H4OMe)(2 )].4THF. (C) 2003 Elsevier B.V. All rights reserved. |
| DOI |
http://dx.doi.org/10.1016/j.jallcom.2003.11.120 |
| ISBN |
|
| Publisher |
|
| Book Title |
|
| ISSN |
0925-8388 |
| EISSN |
|
| Conference Name |
|
| Bibtex ID |
ISI:000222169600067 |
| Observations |
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