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Chloride ion impact on materials for light-emitting electrochemical cells

Schneider, Gabriel E. and Bolink, Henk J. and Constable, Edwin C. and Ertl, Cathrin D. and Housecroft, Catherine E. and Pertegàs, Antonio and Zampese, Jennifer A. and Kanitz, Andreas and Kessler, Florian and Meier, Sebastian B.. (2014) Chloride ion impact on materials for light-emitting electrochemical cells. Dalton transactions, 43 (5). pp. 1961-1964.

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Official URL: http://edoc.unibas.ch/dok/A6223534

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Abstract

Small quantities of Cl(-) ions result in dramatic reductions in the performance of ionic transition metal complexes in light-emitting electrochemical cells. Strong ion-pairing between aromatic protons and chloride has been established in both the solid state and solution. X-ray structural determination of 2{[Ir(ppy)2(bpy)][Cl]}·2CH2Cl2·[H3O]·Cl reveals the unusual nature of an impurity encountered in the preparation of [Ir(ppy)2(bpy)][PF6].
Faculties and Departments:05 Faculty of Science > Departement Chemie > Chemie > Anorganische Chemie (Constable)
05 Faculty of Science > Departement Chemie > Chemie > Anorganische Chemie (Housecroft)
UniBasel Contributors:Housecroft, Catherine Elizabeth and Constable, Edwin Charles and Schneider, Gabriel and Zampese, Jennifer Ann and Ertl, Cathrin
Item Type:Article, refereed
Article Subtype:Research Article
Bibsysno:Link to catalogue
Publisher:Royal Society of Chemistry
ISSN:1477-9226
Note:Publication type according to Uni Basel Research Database: Journal article
Language:English
Identification Number:
Last Modified:31 Dec 2015 10:54
Deposited On:27 Feb 2014 15:46

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