Issue 15, 2004
From the journal:

Chemical Communications

Novel coordinating motifs for lanthanide(iii) ions based on 5-(2-pyridyl)tetrazole and 5-(2-pyridyl-1-oxide)tetrazole. Potential new contrast agents†

Antonio Facchetti,*a   Alessandro Abbotto,b   Luca Beverina,b   Silvia Bradamante,c   Palma Mariani,d   Charlotte L. Stern,a   Tobin J. Marks,a   Alberto Vaccad  and  Giorgio A. Pagani*b  

* Corresponding authors

a Department of Chemistry, Northwestern University, 2145 Sheridan Road, 60208, Evanston, IL, USA

b Department of Materials Science, University of Milano-Bicocca, Via Cozzi 53, I-20125, Milano, Italy

c CNR-Institute of Molecular Science and Technologies, Via Golgi 19, I-20133, Milano, Italy

d Department of Chemistry, University of Florence, Via della Lastruccia 3, I 50019, Sesto Fiorentino, Italy

Abstract

Water-soluble and neutral Ln(III) and Zn (II) complexes of pyridine- and (pyridine-1-oxide)tetrazole have been synthesized and the Gd derivatives have great potential as high-relaxivity low-osmolarity MRI contrast agents.

Graphical abstract: Novel coordinating motifs for lanthanide(iii) ions based on 5-(2-pyridyl)tetrazole and 5-(2-pyridyl-1-oxide)tetrazole. Potential new contrast agents

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Article information

DOI
https://doi.org/10.1039/B401919A
Article type
Communication
Submitted
09 Feb 2004
Accepted
02 Jun 2004
First published
30 Jun 2004

Chem. Commun., 2004, 1770-1771

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Novel coordinating motifs for lanthanide(III) ions based on 5-(2-pyridyl)tetrazole and 5-(2-pyridyl-1-oxide)tetrazole. Potential new contrast agents

A. Facchetti, A. Abbotto, L. Beverina, S. Bradamante, P. Mariani, C. L. Stern, T. J. Marks, A. Vacca and G. A. Pagani, Chem. Commun., 2004, 1770 DOI: 10.1039/B401919A

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