Issue 45, 2011
From the journal:

Chemical Communications

Structure, resolution and chiroptical analysis of stable lanthanide complexes of a pyridylphenylphosphinate triazacyclononane ligand†

James W. Walton,a   Lorenzo Di Bari,b   David Parker,*a   Gennaro Pescitelli,b   Horst Puschmanna  and  Dmitry S. Yufita  

* Corresponding authors

a Department of Chemistry, Durham University, South Road, Durham, UK
E-mail: david.parker@dur.ac.uk
Fax: +44-191-3844737
Tel: +44-191-3342033

b Dipartimento di Chimica e Chimica Industriale, via Risorgimento 35, I-56126 Pisa, Italy
E-mail: ldb@dcci.unipi.it
Fax: 39 050 2219 260
Tel: 39 050 2219 298

Abstract

Lanthanide complexes of a pyridylphenylphosphinate ligand based on triazacyclononane form an isostructural series. The C3-symmetric Δ and Λ complexes of Eu and Tb are strongly emissive and can be resolved by chiral HPLC; the absolute configuration of each complex has been assigned using CD and CPL measurements.

Graphical abstract: Structure, resolution and chiroptical analysis of stable lanthanide complexes of a pyridylphenylphosphinate triazacyclononane ligand

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Article information

DOI
https://doi.org/10.1039/C1CC14904K
Article type
Communication
Submitted
08 Aug 2011
Accepted
23 Sep 2011
First published
19 Oct 2011

Chem. Commun., 2011,47, 12289-12291

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Structure, resolution and chiroptical analysis of stable lanthanide complexes of a pyridylphenylphosphinate triazacyclononane ligand

J. W. Walton, L. D. Bari, D. Parker, G. Pescitelli, H. Puschmann and D. S. Yufit, Chem. Commun., 2011, 47, 12289 DOI: 10.1039/C1CC14904K

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