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Di‐, Tri‐, and Tetracopper( II ) Complexes of a Pseudocalixarene Macrocycle
Author(s) -
Barreira Fontecha Julia,
Goetz Sandrine,
McKee Vickie
Publication year - 2002
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/1521-3773(20021202)41:23<4553::aid-anie4553>3.0.co;2-w
Subject(s) - protonation , chemistry , copper , calixarene , schiff base , ligand (biochemistry) , stereochemistry , characterization (materials science) , crystallography , molecule , materials science , organic chemistry , nanotechnology , receptor , biochemistry , ion
The wide range of nuclearity, geometry, and protonation levels possible with the hybrid Schiff base/calixarene ligand H 6 L3 are illustrated in the formation and characterization of three different copper( II ) complexes. The X‐ray structures show the complexes to have clearly defined clefts where exogenous ligands are bound.