Beves, Jonathon E. and Constable, Edwin C. and Housecroft, Catherine E. and Neuburger, Markus and Schaffner, Silvia and Zampese, Jennifer A.. (2009) Building Functionality into 4 '-Hydrazone Derivatives of 2,2 ':6 ',2 ''-Terpyridine. Helvetica Chimica Acta, 92 (11). pp. 2214-2226.
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Official URL: http://edoc.unibas.ch/dok/A5259906
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Abstract
The syntheses of the five 2,2':6',2 ''-terpyridine (tpy) ligands 5-9 functionalized in the 4'-position with a hydrazone substituent RR'C=N-NH (R=R'=Me; R=H, R'=4-BrC6H4, 4-O2NC6H4, 4-MeOC6H4, or 3,5-(MeO)(2)C6H3) are described. Protonation of the tpy domain of the ligands is facile. Solution behaviour has been studied by NMR and electronic spectroscopies. Representative structural data are presented for neutral and monoprotonated ligands, and illustrate that H-bonding involving the formal amine NH unit is a dominant structural motif in all cases.
| 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 and Housecroft, Catherine Elizabeth |
| Item Type: | Article, refereed |
| Article Subtype: | Research Article |
| Publisher: | Wiley |
| ISSN: | 0018-019X |
| e-ISSN: | 1522-2675 |
| Note: | Publication type according to Uni Basel Research Database: Journal article |
| Identification Number: |
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| Last Modified: | 08 May 2017 08:34 |
| Deposited On: | 22 Mar 2012 14:06 |
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