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- Title
Formation of a Dimer of Trinuclear Helicates which Encapsulates an Array of Six Hydrogen-Bonded Anions.
- Authors
Faulkner, Robert A.; Harding, Lindsay P.; Higginson, Joshua; Rice, Craig R.; Slater, Christopher
- Abstract
The amine-containing ligand L, composed of two bidentate pyridyl-thiazole moieties linked by a 1,3-diaminophenylene unit, reacts with copper(II) ions to form a dinuclear double helicate [Cu2L2]4+. Reaction of [Cu2L2]4+ with dihydrogen phosphate (0.5 equivalents) gives the unsaturated dinuclear double helicate [Cu2L2(OPO3H2)]3+. [Cu2L2(OPO3H2)]3+ further reacts with another 0.5 equivalents of dihydrogen phosphate to give a trinuclear circular helicate which then self-assembles into a hexameric cluster [{Cu3L3(OPO3H2)3}]26+.
- Subjects
DIMERS; HYDROGEN bonding; AMINES; COPPER ions; PHOSPHATES
- Publication
Angewandte Chemie International Edition, 2014, Vol 53, Issue 49, p13540
- ISSN
1433-7851
- Publication type
Article
- DOI
10.1002/anie.201407645