Constable, Edwin Charles and Handel, Robyn and Housecroft, Catherine E. and Neuburger, Markus and Schofield, Emma R. and Zehnder, Margareta. (2004) Efficient syntheses of 4 `-(2-thienyl)- and 4 `-(3-thienyl)-2,2 `: 6 `, 2 ``-terpyridine: preparation and characterization of Fe(II), Ru(II), Os(II) and Co(II) complexes. Polyhedron, 23 (1). pp. 135-143.
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Abstract
Efficient and convenient methods for the preparation of thienyl-substituted 2,2`:6`,2``-terpyridines are reported. The formation and characterization of Fe(II), Ru(II), Os(II) and Co(II) complexes containing the isomeric ligands 4`-(2-thienyl)-2,2`:6`,2``-terpyridine (1) and 4-(3-thienyl)-2,2`:6`,2``-terpyridine (3) are described. The crystal structure of 3 is reported. During studies of possible routes to ligands 1 and 3, the reactions of thiophene-2-carbaldehyde or thiophene-3-carbaldehyde with 2-acetylpyridine under basic conditions led to 3-(2-thienyl)-1,5-bis(2-pyridyl)-2-(2-pyridylcarbonyl)cyclohexane-1,5-di ol or 3-(3-thienyl)-1,5-bis(2-pyridyl)-2-(2-pyridylcarbonyl)cyclohexane-1,5-di ol, respectively. These compounds have been fully characterized and their crystal structures have been determined. (C) 2003 Elsevier Ltd. All rights reserved.
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) |
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UniBasel Contributors: | Constable, Edwin Charles |
Item Type: | Article, refereed |
Article Subtype: | Research Article |
Publisher: | Elsevier |
ISSN: | 0277-5387 |
e-ISSN: | 1873-3719 |
Note: | Publication type according to Uni Basel Research Database: Journal article |
Identification Number: | |
Last Modified: | 12 Apr 2017 08:55 |
Deposited On: | 26 Apr 2016 12:04 |
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