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Self‐Assembly, Crystal Structure, and Magnetic Properties of a Phenoxo‐Bridged Tetranuclear Cu II Complex of the [2 × 2] Grid Type
Author(s) -
Rojo Javier,
Lehn JeanMarie,
Baum Gerhard,
Fenske Dieter,
Waldmann Oliver,
Müller Paul
Publication year - 1999
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/(sici)1099-0682(199903)1999:3<517::aid-ejic517>3.0.co;2-d
Subject(s) - chemistry , deprotonation , crystallography , antiferromagnetism , ion , ligand (biochemistry) , crystal structure , copper , type (biology) , coupling (piping) , stereochemistry , condensed matter physics , physics , receptor , organic chemistry , mechanical engineering , ecology , biochemistry , engineering , biology
Abstract The ditopic ligand 3 has been synthesized. In its deprotonated form, it reacts with copper(II) ions to form a tetranuclear complex 1 of the [2 × 2] Cu II 4 grid type, the structure of which has been confirmed by X‐ray crystallography. Magnetic studies of complex 1 indicate a very weak antiferromagnetic coupling between the phenoxo‐bridged Cu II ions.