Comparing Grubbs-, Werner-, and Hofmann-Type (Carbene)ruthenium Complexes: The Key Role of Pre-Equilibria for Olefin Metathesis
A gas‐phase comparison of intrinsic olefin metathesis rates for (carbene)ruthenium complexes by means of electrospray‐ionization tandem mass spectrometry reveals a reversal of the reactivity trends observed in solution. The solution‐phase ordering of reactivity is accordingly attributed to a more fa...
Gespeichert in:
| Veröffentlicht in: | Helvetica chimica acta Jg. 83; H. 12; S. 3306 - 3311 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Journal Article |
| Sprache: | Englisch |
| Veröffentlicht: |
Basel
Verlag Helvetica Chimica Acta
20.12.2000
|
| ISSN: | 0018-019X, 1522-2675 |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | A gas‐phase comparison of intrinsic olefin metathesis rates for (carbene)ruthenium complexes by means of electrospray‐ionization tandem mass spectrometry reveals a reversal of the reactivity trends observed in solution. The solution‐phase ordering of reactivity is accordingly attributed to a more favorable pre‐equilibrium, producing the metathesis‐active species in the case of the Hofmann‐ and Werner‐type complexes relative to those of the Grubbs type. |
|---|---|
| Bibliographie: | ArticleID:HLCA3306 ark:/67375/WNG-K6N20VPM-J istex:9A2F0FE3543C059D7AC73506E38DF35E3689BFAB |
| ISSN: | 0018-019X 1522-2675 |
| DOI: | 10.1002/1522-2675(20001220)83:12<3306::AID-HLCA3306>3.0.CO;2-7 |