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Flexible kappa(4)-PNN ' O-tetradentate ligands: synthesis, complexation and structural studies
journal contribution
posted on 2014-09-29, 14:29 authored by Sean E. Durran, Mark ElsegoodMark Elsegood, Shelly R. Hammond, Martin SmithMartin SmithThe three-step synthesis of new, air-stable, PNN′O-tetradentate ligands 3a·HH–3c·HH by Schiff base condensation of the 1° amines 2a–2c with 2-Ph2PC6H4(CHO) in refluxing EtOH is described. The racemic ligand 3d·HH, isolated in 79% yield, was successfully prepared from 2-C6H4(OH){C(O)NHCH2CH(Me)NH2} 2d and 2-Ph2PC6H4(CHO) in absolute EtOH... cont'd.
Funding
We should like to thank the EPSRC for funding, Johnson Matthey for the generous loan of precious metal salts and the EPSRC Mass Spectrometry Service Centre at Swansea. We also wish to acknowledge the use of the EPSRC’s Chemical Database Service at Daresbury.
History
School
- Science
Department
- Chemistry
Published in
DALTON TRANSACTIONSVolume
39Issue
30Pages
7136 - 7146 (11)Citation
DURRAN, S.E. ... et al, 2010. Flexible kappa(4)-PNN ' O-tetradentate ligands: synthesis, complexation and structural studies. Dalton Transactions, 39 (30), pp. 7136 - 7146.Publisher
© Royal Society of ChemistryVersion
- SMUR (Submitted Manuscript Under Review)
Publisher statement
This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/Publication date
2010Notes
This article was published in the journal Dalton Transactions [© Royal Society of Chemistry]. The definitive version is available at: http://dx.doi.org/10.1039/c0dt00200cISSN
1477-9226Publisher version
Language
- en