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Synthesis of Heteroleptic Cerium(IV) Complexes Using a Heptadentate (N 4 O 3 ) Tripodale Schiff‐base Ligand
Author(s) -
Dröse Peter,
Gottfriedsen Jochen
Publication year - 2008
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.200700312
Subject(s) - schiff base , cerium , chemistry , ligand (biochemistry) , amine gas treating , monomer , medicinal chemistry , imine , crystal structure , polymer chemistry , stereochemistry , crystallography , inorganic chemistry , catalysis , organic chemistry , polymer , receptor , biochemistry
The Cerium(IV) complexes [{N[CH 2 CH 2 N=CH(2‐O‐3,5‐ t Bu 2 C 6 H 2 )] 3 }CeCl] ( 1 ) and [{N[CH 2 CH 2 N=CH(2‐O‐3,5‐ t Bu 2 C 6 H 2 )] 3 }Ce(NO 3 )] ( 2 ) were derived from the condensation of tris(2‐aminoethyl)amine and 3,5‐di‐ tert ‐butylsalicylaldehyde and the appropriate Ce starting material CeCl 3 (H 2 O) 6 and (NH 4 ) 2 [Ce(NO 3 ) 6 ], respectively. Single crystal X‐ray diffraction studies reveal monomeric complexes.