Issue 32, 2014
From the journal:

Dalton Transactions

An irresolute linker: separation, and structural and spectroscopic characterization of the two linkage isomers of a Ru(ii)-(2-(2′-pyridyl)pyrimidine-4-carboxylic acid) complex†

E. Iengo,a   N. Demitri,b   G. Balduccia  and  E. Alessio*a  

* Corresponding authors

a Dipartimento di Scienze Chimiche e Farmaceutiche, Università di Trieste, Via L. Giorgieri 1, 34127 Trieste, Italy
E-mail: alessi@units.it

b Elettra – Sincrotrone Trieste, S.S. 14 Km 163.5 in Area Science Park, 34149 Basovizza, Trieste, Italy

Abstract

For the first time the two linkage isomers of a Ru(II) complex with 2-(2′-pyridyl)pyrimidine-4-carboxylic acid (cppH) – that form in comparable amounts – have been fully characterized individually. The X-ray structure of each isomer is related to its NMR spectrum in solution.

Graphical abstract: An irresolute linker: separation, and structural and spectroscopic characterization of the two linkage isomers of a Ru(ii)-(2-(2′-pyridyl)pyrimidine-4-carboxylic acid) complex

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Article information

DOI
https://doi.org/10.1039/C4DT01282H
Article type
Communication
Submitted
30 Apr 2014
Accepted
23 Jun 2014
First published
10 Jul 2014

Dalton Trans., 2014,43, 12160-12163

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An irresolute linker: separation, and structural and spectroscopic characterization of the two linkage isomers of a Ru(II)-(2-(2′-pyridyl)pyrimidine-4-carboxylic acid) complex

E. Iengo, N. Demitri, G. Balducci and E. Alessio, Dalton Trans., 2014, 43, 12160 DOI: 10.1039/C4DT01282H

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