The title complex (I) was prepd. by mixing equimolar ethanolic solns. of Cu(ClO4)2.6H2O and 1,4,8,12-tetraazacyclopentadecane. The structure of I was detd. by x-ray-crystallog. anal.; the Cu atom is centered in the plane of the 4 N atoms with elongated bonds to 2 trans perchlorate groups completing the tetragonal coordination. The 5-membered chelate ring is in a gauche conformation and the 2 6-membered chelate rings have a flattened sofa conformation.
Coordination of a fully saturated 15-membered tetraaza macrocycle. X-ray studies of 1,4,8,12-tetraazacyclopentadecanecopper(II) perchlorate
FABBRIZZI, LUIGI;
1979-01-01
Abstract
The title complex (I) was prepd. by mixing equimolar ethanolic solns. of Cu(ClO4)2.6H2O and 1,4,8,12-tetraazacyclopentadecane. The structure of I was detd. by x-ray-crystallog. anal.; the Cu atom is centered in the plane of the 4 N atoms with elongated bonds to 2 trans perchlorate groups completing the tetragonal coordination. The 5-membered chelate ring is in a gauche conformation and the 2 6-membered chelate rings have a flattened sofa conformation.File in questo prodotto:
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