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Substituent effects in the solid-state assembly of silver(I) complexes of 4-substituted 3,6-di(2-pyridyl)pyridazines

Constable, Edwin C. and Housecroft, Catherine E. and Neuburger, Markus and Reymann, Sebastien and Schaffner, Silvia. (2008) Substituent effects in the solid-state assembly of silver(I) complexes of 4-substituted 3,6-di(2-pyridyl)pyridazines. European Journal of Inorganic Chemistry, 2008 (22). pp. 3540-3548.

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Official URL: http://edoc.unibas.ch/dok/A6055996

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Abstract

The reactions of one equivalent of silver(l) tetrafluoroborate with one equivalent of 4-R-3,6-di(2-pyridyl)pyridazine ligands(R = n-C10H21, 4-O2NC6H4, 4-MeOC6H4, 4-F3CC6H4, 4-NCC6H4, 3,5-Br2C6H3, 3,5-(MeO)(2)C6H3) in acetonitrile are reported. All complexes have been structurally characterized, and are found to belong to one of four different solid-state structure types: [AgL2][BF4], [Ag2L2][BF4](2), [Ag2L2][BF4](3)(n) and [Ag2(NCMe2L2] [BF4](2)(n). For the bulk samples of these compounds, elemental analyses are consistent with formulations of [AgL2][BF4], [Ag2L2][BF4](2), but the two polymeric complexes analyse as 1:1 Ag:L complexes. In solution, H-1 and C-13 NMR spectra reveal only one ligand environment at room temperature for each product.
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:Constable, Edwin Charles and Housecroft, Catherine Elizabeth and Neuburger, Markus
Item Type:Article, refereed
Article Subtype:Research Article
Publisher:Wiley
ISSN:1434-1948
e-ISSN:1099-0682
Note:Publication type according to Uni Basel Research Database: Journal article
Identification Number:
Last Modified:12 Apr 2017 06:55
Deposited On:01 Feb 2013 08:40

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