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Batchwise and Continuous Organophilic Nanofiltration of Grubbs‐Type Olefin Metathesis Catalysts |
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| Authors: | Dirk Schoeps Dipl‐Ing Kristian Buhr Dipl‐Ing Marga Dijkstra Dr Katrin Ebert Dr Herbert Plenio Prof Dr |
| Institution: | 1. Anorganische Chemie im Zintl‐Institut, Petersenstr. 18, Technische Universit?t Darmstadt, 64287 Darmstadt (Germany), Fax: (+49);2. GKSS‐Forschungszentrum Geesthacht GmbH, Institut für Polymerforschung, Max‐Planck‐Str. 1, 21502 Geesthacht (Germany) |
| Abstract: | Retained : An N‐heterocyclic carbene with eight cyclohexyl groups (see figure) provides increased electron density for a highly active olefin metathesis catalyst as well as sufficient steric bulk to allow the efficient separation of such a complex from the organic products in the solvent‐resistant nanofiltration.  |
| Keywords: | carbenes homogeneous catalysis nanofiltration olefin metathesis ruthenium |