|
KMID : 1059519840280010003
|
|
Journal of the Korean Chemical Society
1984 Volume.28 No. 1 p.3 ~ p.13
|
|
|
The trans Effect of Ligands on the Calculated Dipole Moments for Square Planar [Pt(Ⅱ)Cl(PEt3)2X] The Complexes (X = H, Methyl and Phenyl Group
|
|
Ahn Sang-Woon
Kim Dong-Heu
Park Eui-Suh
|
|
|
Abstract
|
|
|
|
The trans effect of ligands on the calculated dipole moments has been investigated, choosing trans square planar [Pt(Ⅱ)Cl(PEt3)2X] type complexes. The calculated dipole moments decrease in the order H > Me > Ph > Cl which is the same as the order of decreasing the experimental dipole moments. This order is in agreement with the order of decreasing the trans effect as determined by rate of reaction. The calculated dipole moments for cis complexes are markedly higher than those for trans complexes. This is also in agreement with experimental fact. The calculated dipole moments for some of cis complexes are, however, lower than the observed values, which is different from trans complexes.
|
|
|
KEYWORD
|
|
|
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|