Title of article
TRISPHAT salts. Efficient NMR chiral shift and resolving agents for substituted cyclometallated ruthenium bis(diimine) complexes
Author/Authors
David Monchaud، نويسنده , , Jérôme Lacour، نويسنده , , Christophe Coudret، نويسنده , , Sandrine Fraysse، نويسنده ,
Issue Information
دوفصلنامه با شماره پیاپی سال 2001
Pages
4
From page
388
To page
391
Abstract
The determination of the enantiomeric purity of monocationic ruthenium(II) cyclometallated complexes is easily carried out by 1H-NMR analysis using a TRISPHAT salt as a diamagnetic chiral shift reagent. Resolution of the organometallic complexes can be conveniently carried by preparative thin layer chromatography using TRISPHAT as a chiral counter-ion.
Keywords
Resolution , Ion pairing , NMR enantiomeric purity determination
Journal title
Journal of Organometallic Chemistry
Serial Year
2001
Journal title
Journal of Organometallic Chemistry
Record number
1372215
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