Lanthanide complexes in molecular recognition and chirality sensing of biological substrates
H Tsukube, S Shinoda - Chemical reviews, 2002 - ACS Publications
Lanthanides occupy unique positions in the periodic table, which correspond to the first
period of f-block elements from lanthanum to lutetium, and their trivalent cations possess …
period of f-block elements from lanthanum to lutetium, and their trivalent cations possess …
Lanthanide induced shifts and relaxation rate enhancements
The paramagnetic properties of trivalent lanthanide cations (Ln (II1)) have been exploited in
NMR spectroscopy for a long time. In an early “0 NMR study Lewis et al.[l] utilized Ln (II1) …
NMR spectroscopy for a long time. In an early “0 NMR study Lewis et al.[l] utilized Ln (II1) …
Chiral lanthanide complexes: coordination chemistry and applications
HC Aspinall - Chemical reviews, 2002 - ACS Publications
The classical examples of chirality in coordination chemistry are transition-metal chelate
complexes of the type [M (bidentate) 3] that exist in nonsuperimposable mirror image forms …
complexes of the type [M (bidentate) 3] that exist in nonsuperimposable mirror image forms …
Chiral reagents for the determination of enantiomeric excess and absolute configuration using NMR spectroscopy
Recent advances in the development of chiral derivatizing and solvating agents that
facilitate the determination of enantiomeric excess and absolute configuration are reviewed …
facilitate the determination of enantiomeric excess and absolute configuration are reviewed …
Recent advances in utilization of transition metal complexes and lanthanides as diagnostic tools
Based on the widely diverse coordination environment of transition metal complexes and
lanthanides, and variation in the identities of coordinating ligands, synthesis of such …
lanthanides, and variation in the identities of coordinating ligands, synthesis of such …
Using NMR spectroscopic methods to determine enantiomeric purity and assign absolute stereochemistry
The utilization of chiral reagents in NMR spectroscopy for determining enantiomeric purity
and assigning the absolute configuration of chiral compounds has a long and extensive …
and assigning the absolute configuration of chiral compounds has a long and extensive …
Chiral discrimination by modified cyclodextrins
CJ Easton, SF Lincoln - Chemical Society Reviews, 1996 - pubs.rsc.org
The naturally occurring a, p and y cyclodextrins 1-3 are cyclic oligosaccharides. consisting of
six, seven and eight a 1.4 linked D glucopyrdnose units. respectively Interest in these …
six, seven and eight a 1.4 linked D glucopyrdnose units. respectively Interest in these …
NMR studies of chiral recognition by cyclodextrins
Chiral recognition by cyclodextrins is of considerable importance, especially for
pharmaceutical industry, in view of the possible side effects of the second enantiometer of …
pharmaceutical industry, in view of the possible side effects of the second enantiometer of …
Metal complexes of functionalized cyclodextrins as enzyme models and chiral receptors
Cyclodextrins (CDs) are cyclic oligomers of α-1, 4 linked d-glucopyranose. The main feature
of CDs is an hydrophobic cavity which renders these molecules unusual. By appropriate …
of CDs is an hydrophobic cavity which renders these molecules unusual. By appropriate …
[کتاب][B] Differentiation of chiral compounds using NMR spectroscopy
TJ Wenzel - 2018 - books.google.com
An updated guide to the most current information available for determining how to use NMR
spectroscopy to differentiate chiral compounds Differentiation of Chiral Compounds Using …
spectroscopy to differentiate chiral compounds Differentiation of Chiral Compounds Using …