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Lanthanide(II) Complexes of a Dual Functional Tris(2‐pyridyl)stannate Derivative
Author(s) -
Reichart Florian,
Kischel Marcus,
Zeckert Kornelia
Publication year - 2009
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.200901286
Subject(s) - stannate , tris , lanthanide , derivative (finance) , ligand (biochemistry) , chemistry , metal , dual (grammatical number) , dual role , medicinal chemistry , inorganic chemistry , polymer chemistry , combinatorial chemistry , organic chemistry , ion , zinc , philosophy , biochemistry , linguistics , receptor , financial economics , economics
Dual functionality : The reaction of [LiSn(2‐C 5 H 3 N‐5‐Me) 3 (thf)] with [Ln(η 5 ‐C 5 Me 5 ) 2 ] derivatives results in formation of the first Ln II sandwich complexes comprising the anionic tris(pyridyl)‐stannate as a κ 3 N ‐coordinating ligand and featuring “naked” anionic Sn II centers, which can be used for subsequent κ 1 Sn ‐metal coordination (example seen here; brown=Eu, red=Sn, yellow=Li).