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Original Articles

Synthesis of palladium (II) complexes of N-p-iodophenyl substituted 1,5-diaza-3,7-diphosphacyclooctanes

, , , , &
Pages 515-516 | Received 22 Sep 2018, Accepted 02 Oct 2018, Published online: 17 Feb 2019
 

Abstract

The 1,5-di(p-iodophenyl)-3,7-bis(pyrid-2-)yl-1,5-diaza-3,7-diphosphacyclooctane was obtained via reaction of pyridylphosphine, paraformaldehyde and 4-iodoaniline. The ligand reacts with Pd(COD)Cl2 to form bischelate cationic Pd(II) or monochelate neutral Pd(II) complexes depending on a ligand-metal ratio. The structures of new ligand and both complexes were confirmed by NMR-spectroscopy, mass-spectrometry and elemental analysis.

Graphical Abstract

Additional information

Funding

The authors are grateful to the Russian President grant for young candidates (MK-2721.2017.3).

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