scholarly journals Synthesis of Highly Cis, Syndiotactic Polymers via Ring-Opening Metathesis Polymerization Using Ruthenium Metathesis Catalysts

2013 ◽  
Vol 135 (27) ◽  
pp. 10032-10035 ◽  
Author(s):  
Lauren E. Rosebrugh ◽  
Vanessa M. Marx ◽  
Benjamin K. Keitz ◽  
Robert H. Grubbs
Keyword(s):  
Ring Opening ◽  
Ring Opening Metathesis Polymerization ◽  
Metathesis Polymerization ◽  
Metathesis Catalysts

Benzylidene-Functionalized Ruthenium-Based Olefin Metathesis Catalysts for Ring-Opening Metathesis Polymerization in Organic and Aqueous Media

2007 ◽  
Vol 26 (26) ◽  
pp. 6515-6518 ◽  
Author(s):  
Adam N. Roberts ◽  
Alison C. Cochran ◽  
David A. Rankin ◽  
Andrew B. Lowe ◽  
Hans-Jörg Schanz
Keyword(s):  
Olefin Metathesis ◽  
Ring Opening ◽  
Aqueous Media ◽  
Ring Opening Metathesis Polymerization ◽  
Metathesis Polymerization ◽  
Metathesis Catalysts

scholarly journals Simple activation by acid of latent Ru-NHC-based metathesis initiators bearing 8-quinolinolate co-ligands

2016 ◽  
Vol 12 ◽  
pp. 154-165 ◽  
Author(s):  
Julia Wappel ◽  
Roland C Fischer ◽  
Luigi Cavallo ◽  
Christian Slugovc ◽  
Albert Poater
Keyword(s):  
Olefin Metathesis ◽  
Ring Opening ◽  
Bond Cleavage ◽  
Ring Opening Metathesis Polymerization ◽  
Metathesis Polymerization ◽  
The Common ◽  
Metathesis Catalysts

A straightforward synthesis utilizing the ring-opening metathesis polymerization (ROMP) reaction is described for acid-triggered N,O-chelating ruthenium-based pre-catalysts bearing one or two 8-quinolinolate ligands. The innovative pre-catalysts were tested regarding their behavior in ROMP and especially for their use in the synthesis of poly(dicyclopentadiene) (pDCPD). Bearing either the common phosphine leaving ligand in the first and second Grubbs olefin metathesis catalysts, or the Ru–O bond cleavage for the next Hoveyda-type catalysts, this work is a step forward towards the control of polymer functionalization and living or switchable polymerizations.

Synthesis and Purification of Tunable High Tg Electro-Optical Polymers by Ring Opening Metathesis Polymerization

2011 ◽  
Author(s):  
Robert H. Lambeth ◽  
Joseph M. Dougherty ◽  
Joshua A. Orlicki ◽  
Adam M. Rawlett ◽  
Robert C. Hoffman ◽  
...  
Keyword(s):  
Ring Opening ◽  
Optical Polymers ◽  
Ring Opening Metathesis Polymerization ◽  
Metathesis Polymerization
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