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The preparation and structural characterization of a double-helical binuclear dicobalt(II) complex of 2,2′: 6′,2″: 6″,2‴: 6‴, 2‴-quinquepyridine; the x-ray crystal structure of acetato(O,O′)bis (2,2′: 6′,2″: 6″,2‴: 6‴, 2‴-quinquepyridine)dicobalt(II) hexafluorophosphate tris-acetonitrile solvate

Constable, E. C. and Elder, S. M. and Raithby, P. R. and Ward, M. D.. (1991) The preparation and structural characterization of a double-helical binuclear dicobalt(II) complex of 2,2′: 6′,2″: 6″,2‴: 6‴, 2‴-quinquepyridine; the x-ray crystal structure of acetato(O,O′)bis (2,2′: 6′,2″: 6″,2‴: 6‴, 2‴-quinquepyridine)dicobalt(II) hexafluorophosphate tris-acetonitrile solvate. Polyhedron, Vol. 10, H. 12. S. 1395-1400.

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Official URL: http://edoc.unibas.ch/dok/A5248889

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Abstract

The reaction of cobalt(II) acetate with 2,2`:6`,2``:6``,2```:6```,2````-quinquepyridine (L) in acetonitrile results in the spontaneous assembly of a binuclear double helical complex. The electrochemical behaviour of this compound is complex. The driving force for the assembly of the complex is probably associated with the close stacking contacts between approximately co-planar pyridine rings; there are no direct metal-metal interactions.
Faculties and Departments:05 Faculty of Science > Departement Chemie > Chemie > Anorganische Chemie (Constable)
Item Type:Article, refereed
Bibsysno:Link to catalogue
Publisher:Pergamon Press
ISSN:0277-5387
Note:Publication type according to Uni Basel Research Database: Journal article
Identification Number:
Last Modified:14 Sep 2012 06:58
Deposited On:22 Mar 2012 14:07

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