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Lanthanide–saccharide chemistry: synthesis and characterisation of Ce(III)–saccharide complexes

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Title Lanthanide–saccharide chemistry: synthesis and characterisation of Ce(III)–saccharide complexes
 
Creator MUKHOPADHYAY, ANINDITA
KOLEHMAINEN, ERKKI
RAO, CHEBROLU P
 
Subject metal ions
absorption spectra
spectrometers
electrochemical analysis
 
Description A series of nine Ce(III) complexes has been synthesised with seven different monosaccharides (D-glucose, D-fructose, D-galactose, D-mannose, L-sorbose, D-ribose and D-xylose) and two different disaccharides (D-maltose and L-lactose), and these have been characterised with various analytical, spectral, magnetic and electrochemical techniques. The NMR studies have highlighted some interesting features about the metal-ion-binding pattern of the saccharides. Some additional coordination has been proposed along with the chelating groups in the saccharide molecules, based on the shifts in 13C NMR spectra. On the other hand, solution absorption studies and solid-state magnetic susceptibilities have indicated the contribution from the d-character to the spectral features to some extent.
 
Publisher Elsevier
 
Date 2009-02-27T11:09:12Z
2011-11-25T18:06:35Z
2011-12-26T13:06:46Z
2011-12-27T05:54:45Z
2009-02-27T11:09:12Z
2011-11-25T18:06:35Z
2011-12-26T13:06:46Z
2011-12-27T05:54:45Z
2000
 
Type Article
 
Identifier Carbohydrate Research 324(1), 30-37
0008-6215
http://dx.doi.org/10.1016/S0008-6215(99)00277-3
http://hdl.handle.net/10054/811
http://dspace.library.iitb.ac.in/xmlui/handle/10054/811
 
Language en