Crystal structures of metallocene complexes with uranium-germanium bonds.
Acta Crystallogr E Crystallogr Commun
; 77(Pt 12): 1258-1262, 2021 Dec 01.
Article
em En
| MEDLINE
| ID: mdl-34925893
ABSTRACT
The first structural examples of complexes with uranium-germanium bonds are presented, namely, bis-[3,5-bis-(tri-fluoro-meth-yl)phenyl-2κC 1](hydrido-2κH)(iodido-1κI)bis-[1,1(η5)-penta-methyl-cyclo-penta-dien-yl]germaniumuranium(Ge-U), [GeU(C10H15)2(C8H3F6)2HI], and bis-[3,5-bis-(tri-fluoro-meth-yl)phenyl-2κC 1](fluorido-1κI)(hydrido-2κH)bis-[1,1(η5)-penta-methyl-cyclo-penta-dien-yl]germaniumuranium(Ge-U), [GeU(C10H15)2(C8H3F6)2FH]. The two complexes both have a long U-Ge bond [distances of 3.0428â
(7) and 3.0524â
(7)â
Å].
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Ano de publicação:
2021
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Article