Open AccessPreparation and stereochemistry of nickel phosphine complexes
Author(s) -
R. A. Bisergaeva,
Z. S. Hasbulatova,
Yakha Sirieva
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/905/1/012010
Subject(s) - nickel , phosphine , chemistry , infrared spectroscopy , spectral line , infrared , inorganic chemistry , polymer chemistry , organic chemistry , catalysis , physics , astronomy , optics
The Nickel (II) ion forms many stable complexes as predicted by the Irving Williams series. This experiment is about preparation and stereochemistry of nickel phosphine complexes. The nickel phosphine complexes, which were prepared are NiBr 2 (PPh 3 ) 2 and NiBr 2 (PCy 3 ) 2 . The first part of the experiment is to prepare the nickel complexes. After preparing nickel phosphine complexes NiBr 2 (PPh 3 ) 2 and NiBr 2 (PCy 3 ) 2 , the complexes have been analyzed for structural determination. The complexes were analyzed by the Magnetic Moments of solids-The Johnson Matthey Balance, UV-visible (electronic spectra), Infrared spectra (normal range) and Far-infrared spectra (which were supplied in the practical booklet).