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Experimental assessment of lanthanide ion donor preference: spectroscopic and theoretical dissection of static charge and dynamic polarisation contributions to axial ligation in a C-4-symmetric chiral europium complex

Bruce, James I.; Parker, David and Tozer, David J. (2001). Experimental assessment of lanthanide ion donor preference: spectroscopic and theoretical dissection of static charge and dynamic polarisation contributions to axial ligation in a C-4-symmetric chiral europium complex. Chemical Communications(21) pp. 2250–2251.

DOI (Digital Object Identifier) Link: http://dx.doi.org/10.1039/b105006k
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Abstract

Measurements of the equilibrium constants for ligand exchange (MeCN, 295 K) involving the axial donor in a C4-symmetric, mono-capped, square antiprismatic cationic Eu complex, supported by calculations based on an electrostatic perturbation model, have been interpreted in terms of a predominant ligand polarisation interaction defined by observation of the hypersensitive J = 2 normalised emission intensity, in association with measurements correlating J = 1 band splitting and 1H NMR dipolar shifts that vindicate Bleaneys theory of magnetic anisotropy.

Item Type: Journal Article
ISSN: 1359-7345
Extra Information: Some of the symbols may not have transferred correctly into this bibliographic record and/or abstract.
Academic Unit/Department: Science > Life, Health and Chemical Sciences
Interdisciplinary Research Centre: Centre for Earth, Planetary, Space and Astronomical Research (CEPSAR)
Biomedical Research Network (BRN)
Item ID: 3806
Depositing User: James Bruce
Date Deposited: 30 Jun 2006
Last Modified: 07 Mar 2014 13:46
URI: http://oro.open.ac.uk/id/eprint/3806
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