Metal Complexation of Calix[4]azacrown Derivatives – Evidence for Communication Between Upper and Lower Functionalised Rims | Zendy

Bond Andrew D. | Zendy; Creaven Bernadette S. | Zendy; Donlon Denis F. | Zendy; Ger Tammy L. | Zendy; McGinley John | Zendy; Toftlund Hans | Zendy

Premium

Metal Complexation of Calix[4]azacrown Derivatives – Evidence for Communication Between Upper and Lower Functionalised Rims

Author(s) -

Bond Andrew D.,

Creaven Bernadette S.,

Donlon Denis F.,

Ger Tammy L.,

McGinley John,

Toftlund Hans

Publication year - 2007

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/ejic.200601000

Subject(s) - chemistry , amide , denticity , ligand (biochemistry) , ruthenium , manganese , diethylenetriamine , metal , polymer chemistry , calixarene , medicinal chemistry , stereochemistry , catalysis , molecule , organic chemistry , receptor , biochemistry

The coordination chemistry of calix[4]azacrowns obtained from the reaction of a diester calix[4]arene with diethylenetriamine provided unusual copper(II) and manganese(II) complexes in which calix[4]azacrown acts as a bidentate N,O‐donor ligand, in some cases, but as a unidentate N‐donor ligand, in other cases. The first example of a binuclear ruthenium(II)/manganese(II) complex, involving the calix[4]arene framework as the bridging ligand, is also reported. The calix[4]arene framework consists of a bipyridyl unit connected at the upper rim of the calix[4]arene, through an amide linkage, and an azacrown unit at the lower rim, also connected through amide groups. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research