Triphenylphosphane complex formation with hexyn-1-yl silver

Hexyn‐1‐yl silver shows broad signals in 1H, 13C and 109Ag NMR. In the presence of 1 equiv. of triphenylphosphane, the signals are much sharper and at low temperature 109Ag,31P and 107Ag,31P coupling can be observed. On 109Ag decoupling, the 31P spectrum still shows the 107Ag,31P coupling indicating...

Full description

Saved in:
Bibliographic Details
Published in:Magnetic resonance in chemistry 2004-09, Vol.42 (9), p.831-834
Main Authors: Létinois-Halbes, Ulla, Pale, Patrick, Berger, Stefan
Format: Article
Language:English
Subjects:
109Ag NMR
Alkynes - analysis
Alkynes - chemistry
Binding Sites
hexyn-1-yl silver
Isotopes - analysis
Isotopes - chemistry
Magnetic Resonance Spectroscopy - methods
Models, Molecular
Molecular Conformation
NMR
organometallics
Phosphines - analysis
Phosphines - chemistry
Silver - analysis
Silver - chemistry
Silver Compounds - analysis
Silver Compounds - chemistry
Temperature
Terphenyl Compounds - analysis
Terphenyl Compounds - chemistry
triphenylphosphane
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Hexyn‐1‐yl silver shows broad signals in 1H, 13C and 109Ag NMR. In the presence of 1 equiv. of triphenylphosphane, the signals are much sharper and at low temperature 109Ag,31P and 107Ag,31P coupling can be observed. On 109Ag decoupling, the 31P spectrum still shows the 107Ag,31P coupling indicating the formation of a coordination complex. Copyright © 2004 John Wiley & Sons, Ltd.
ISSN:0749-1581
1097-458X
DOI:10.1002/mrc.1403