Metal complexes of biologically important ligands, CXXXI. Pentamethylcyclopentadienyl halfsandwich complexes of rhodium and iridium with glycosyl-alpha-iminocarboxylates as chelate ligands

Authors
Krawielitzki, S Beck, W
Citation
S. Krawielitzki et W. Beck, Metal complexes of biologically important ligands, CXXXI. Pentamethylcyclopentadienyl halfsandwich complexes of rhodium and iridium with glycosyl-alpha-iminocarboxylates as chelate ligands, Z NATURFO B, 56(1), 2001, pp. 62-68
Citations number
82
Categorie Soggetti
Chemistry
Journal title
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES
ISSN journal
09320776 → ACNP
Volume
56
Issue
1
Year of publication
2001
Pages
62 - 68
Database
ISI
SICI code
0932-0776(200101)56:1<62:MCOBIL>2.0.ZU;2-6
Abstract
The N-glycosyl-iminocarboxylate complexes Cp*M(Cl)N(R) = C(R')CO2 (M = Rh, Ir; R = glycosyl, R' = Me, Ph, CH2CHMe2) with a chiral metal atom are forme d in a template reaction from [Cp*MCl2](2) (M = Rh, Ir), the 2-keto carboxy lic acid and tetra-O-acetyl-beta -D-glucosamine, D-glucosamine or D-glucami ne as mixtures of two diastereoisomers and were characterized by analytical and spectroscopic methods.