Chiral Oxazolidine Complexes Derived from Phenolic Schiff Bases

6533b85cfe1ef96bd12bc133

RESEARCH PRODUCT

Chiral Oxazolidine Complexes Derived from Phenolic Schiff Bases

Albert Escuer Mercè Font-bardia Júlia Mayans Júlia Mayans Daniel ÁLvarez Gómez

subject

Oxazolidine Propietats magnètiques 010405 organic chemistry Ligands (Biochemistry)Lligands (Bioquímica)General Chemistry 010402 general chemistry Condensed Matter Physics 01 natural sciences 0104 chemical sciences chemistry.chemical_compound chemistry Alcohols Magnetic properties Polymer chemistry General Materials Science

description

Schiff bases derived from pyridyl- or salicyl-aldehydes and aminoalcohols can evolve to heterocyclic oxazolidines, which in the presence of cations allow the formation of uncommon coordination compounds. In this work, we report new NiII and mixed valence MnII/ MnIV complexes derived from pyridyl oxazolidines and the unprecedented characterization of enantiomerically pure oxazolidines derived from the condensation of o-vanillin with phenylglycinol in the presence of NiII cations. The different reactivity of the pyridinic or phenolic Schiff bases has been compared, and the new systems have been structurally, optically, and magnetically characterized.

year	journal	country	edition	language
2020-05-04	Crystal Growth & Design

https://doi.org/10.1021/acs.cgd.0c00466

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