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Hairpin helicates: a missing link between double-helicates and trefoil knots

Constable, Edwin C. and Figgemeier, E. and Hougen, I. A. and Housecroft, Catherine E. and Neuburger, M. and Schaffner, S. and Whall, L. A.. (2005) Hairpin helicates: a missing link between double-helicates and trefoil knots. Dalton Transactions, 7. pp. 1168-1175.

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Official URL: http://edoc.unibas.ch/39191/

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Abstract

We have prepared a novel ligand in which two qpy metal-binding domains are linked by a polyoxyethylene spacer. The new ligand reacts with copper(II) salts to form dinuclear double helicates with a hairpin structure. The hairpin complex and a model complex have been structurally characterised. The hairpin structure is formed regioselectively as the head-to-tail (HT) stereoisomer. Detailed electrochemical and spectroelectrochemical studies of the complexes are reported.
Faculties and Departments:05 Faculty of Science > Departement Chemie > Former Organization Units Chemistry > Anorganische Chemie (Constable)
05 Faculty of Science > Departement Chemie > Former Organization Units Chemistry > Anorganische Chemie (Housecroft)
UniBasel Contributors:Constable, Edwin Charles
Item Type:Article, refereed
Article Subtype:Research Article
Publisher:Royal Society of Chemistry
ISSN:1477-9226
e-ISSN:1477-9234
Note:Publication type according to Uni Basel Research Database: Journal article
Identification Number:
Last Modified:12 Apr 2017 08:46
Deposited On:03 Feb 2016 09:01

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