edoc

Building Functionality into 4 '-Hydrazone Derivatives of 2,2 ':6 ',2 ''-Terpyridine

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.

Full text not available from this repository.

Official URL: http://edoc.unibas.ch/dok/A5259906

Downloads: Statistics Overview

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 > Chemie > Anorganische Chemie (Constable)
05 Faculty of Science > Departement Chemie > Chemie > Anorganische Chemie (Housecroft)
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:
Last Modified:08 May 2017 08:34
Deposited On:22 Mar 2012 14:06

Repository Staff Only: item control page