Fishing for Catalysts: Mechanism-Based Probes for Active Species in Solution

A combination of derivatization with charged substrates and electrospray‐ionization mass spectrometry is used to fish out the active species in a catalytic reaction. The observed species in the mass spectrometer corresponds to the resting state of the catalyst. Data for the ring‐opening metathesis p...

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Veröffentlicht in:Helvetica chimica acta Jg. 83; H. 9; S. 2192 - 2196
Hauptverfasser: Adlhart, Christian, Chen, Peter
Format: Journal Article
Sprache:Englisch
Veröffentlicht: Basel Verlag Helvetica Chimica Acta 06.09.2000
Wiley
Schlagworte:
Chemistry
Chemistry, Multidisciplinary
Physical Sciences
Science & Technology
OLEFIN METATHESIS CATALYSTS
ISSN:0018-019X, 1522-2675
Online-Zugang:Volltext
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Zusammenfassung:A combination of derivatization with charged substrates and electrospray‐ionization mass spectrometry is used to fish out the active species in a catalytic reaction. The observed species in the mass spectrometer corresponds to the resting state of the catalyst. Data for the ring‐opening metathesis polymerization (ROMP) of norbornene by (Cy3P)2Cl2Ru=CHPh (Cy=cyclohexyl) are used to illustrate the method.
Bibliographie:istex:CF9B1E5750E3B9A63BC676268FD26C03E3C7D4B6
ark:/67375/WNG-B13PKVP7-3
ArticleID:HLCA2192
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0018-019X
1522-2675
DOI:10.1002/1522-2675(20000906)83:9<2192::AID-HLCA2192>3.0.CO;2-G