Transition metal complexes IX. Nickel complexes with a chiral azaphosphole ligand

The reaction of (−)-( R)-myrtenal and (+)-( R)-phenylethylamine gave a Schiff base 1 which was reacted with MePBr 2 in the presence of a base to give under dehydrohalogenation of an intermediate McCormack product a salt 2. Treatment of 2 with sodium led to the formation of the azaphosphole 4. η 3-C...

Full description

Saved in:
Bibliographic Details
Published inInorganica Chimica Acta Vol. 270; no. 1; pp. 273 - 278
Main Authors Angermund, Klaus, Eckerle, Anette, Monkiewicz, Jaroslaw, Krüger, Carl, Wilke, Günther
Format Journal Article
LanguageEnglish
Published Elsevier B.V 02.04.1998
Subjects
Chiral azaphosphole
Crystal structures
Nickel complexes
Nickel complexes
Crystal structures
Chiral azaphosphole
Online AccessGet full text

Cover

More Information
Summary:The reaction of (−)-( R)-myrtenal and (+)-( R)-phenylethylamine gave a Schiff base 1 which was reacted with MePBr 2 in the presence of a base to give under dehydrohalogenation of an intermediate McCormack product a salt 2. Treatment of 2 with sodium led to the formation of the azaphosphole 4. η 3-C 3H 5NiCl and 4 gave a 1:1 adduct 5 and nickel(0) gave a 1:4 complex 6. Compounds 4–6 were characterized by NMR spectroscopy as well as by single crystal X-ray structure determination.
ISSN:0020-1693
1873-3255
DOI:10.1016/S0020-1693(97)05853-2