Configurational ordering of cationic chiral dyes using a novel C(2)-symmetric hexacoordinated phosphate anion
C(2)-Symmetry hexacoordinated phosphorus BINPHAT anion-of configuration controlled by a BINOL ligand-can be prepared readily in a one-pot process and behaves as an efficient NMR chiral shift agent and chiral inducer onto monomethinium dyes (CD, (1)H NMR).
Lacour
J
Departement de Chimie Organique, Universite de Geneve, quai Ernest-Ansermet 30, CH-1211 Geneve 4, Switzerland, Gerhard-Mercator-Universitat-Duisburg, FB6/Theoretische Chemie, Lotharstrasse 1, D-47057 Duisburg, Germany, an.
Londez
A
Goujon-Ginglinger
C
Buss
V
Bernardinelli
G