Chiral bisoxazoline ligands designed to stabilize bimetallic complexes.
Beilstein J Org Chem 2018;
14:2002-2011. [PMID:
30202454 PMCID:
PMC6122208 DOI:
10.3762/bjoc.14.175]
[Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Accepted: 07/12/2018] [Indexed: 11/23/2022] Open
Abstract
Chiral bisoxazoline ligands containing naphthyridine, pyridazine, pyrazole, and phenol bridging units were prepared and shown to form bimetallic complexes with various metal salts. X-ray crystal structures of bis-nickel naphthyridine-bridged, bis-zinc pyridazine-bridged, and bis-nickel as well as bis-palladium pyrazole-bridged complexes were obtained.
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