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Diastereoselective Ion Pairing of TRISPHAT Anions and Tris(4,4′‐dimethyl‐2,2′‐bipyridine)iron( II )
Author(s) -
Lacour Jérôme,
Jodry Jonathan J.,
Ginglinger Catherine,
TorcheHaldimann Sonya
Publication year - 1998
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/(sici)1521-3773(19980918)37:17<2379::aid-anie2379>3.0.co;2-c
Subject(s) - pairing , chemistry , tris , solvent polarity , solvent , polarity (international relations) , ion , bipyridine , 2,2' bipyridine , medicinal chemistry , polymer chemistry , stereochemistry , crystallography , organic chemistry , crystal structure , physics , biochemistry , superconductivity , quantum mechanics , cell
Two configurationally stable, chiral anions (TRISPHAT, 1 ) behave as efficient hosts that control the configuration of a configurationally labile iron( II ) complex as the guest with high diastereoselectivity (>96 % de ) upon ion pairing. The diastereoselectivity increases with decreasing solvent polarity.