Title of article
Intramolecular hydrogen bonding and cation π-interactions affecting cis–trans isomerization in tungsten hexacarbonyl derivatives of 2-pyridyldiphenylphosphane and triphenylphosphane
Author/Authors
Günther Kn?r، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
3
From page
508
To page
510
Abstract
Intramolecular hydrogen bonding and cation π-interactions can be used to favour cis isomers of [W(CO)4(PRPh2)2](R=2-pyridyl or phenyl) type complexes. The changes in isomerization equilibrium can be switched by protonation or deprotonation of the 2-pyridyl groups.
Keywords
NMR spectroscopy , Phosphane ligand , crystal structures , Hydrogen bonding , Cation-? interaction , Cis–trans isomerism
Journal title
Inorganic Chemistry Communications
Serial Year
2000
Journal title
Inorganic Chemistry Communications
Record number
1314925
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