scholarly journals Cyclic Alternating Ring-Opening Metathesis Polymerization (CAROMP). Rapid Access to Functionalized Cyclic Polymers

2010 ◽  
Vol 12 (17) ◽  
pp. 3729-3731 ◽  
Author(s):  
Airong Song ◽  
Kathlyn A. Parker ◽  
Nicole S. Sampson
Keyword(s):  
Ring Opening ◽  
Ring Opening Metathesis Polymerization ◽  
Cyclic Polymers ◽  
Metathesis Polymerization ◽  
Rapid Access

Mechanosynthesis of Noels-type NHC-Ruthenium Complexes and Applications in ROMP

2019 ◽  
Author(s):  
François Quintin ◽  
Julien Pinaud ◽  
Frédéric Lamaty ◽  
Xavier Bantreil
Keyword(s):  
Catalytic Activity ◽  
Ring Opening ◽  
Ruthenium Complexes ◽  
High Catalytic Activity ◽  
Imidazolium Salts ◽  
Ring Opening Metathesis Polymerization ◽  
Ball Mills ◽  
Metathesis Polymerization ◽  
Rapid Access ◽  
The One

The use of ball-mills enabled the efficient mechanosynthesis of a variety of N-aryl,N-alkyl imidazolium salts and of corresponding NHC-silver(I) complexes. Transmetalation with ruthenium via mechanochemistry allowed the rapid access (1.5 min to 1 h) to complexes having a similar structure to Noels-type precatalysts. Evaluation of the complexes in the Ring-Opening Metathesis Polymerization of norbornene in different solvent, including non-toxic ones, showed a high catalytic activity for one of them, comparable to the one of Noels catalyst.<br>

Mechanosynthesis of Noels-type NHC-Ruthenium Complexes and Applications in ROMP

2019 ◽  
Author(s):  
François Quintin ◽  
Julien Pinaud ◽  
Frédéric Lamaty ◽  
Xavier Bantreil
Keyword(s):  
Catalytic Activity ◽  
Ring Opening ◽  
Ruthenium Complexes ◽  
High Catalytic Activity ◽  
Imidazolium Salts ◽  
Ring Opening Metathesis Polymerization ◽  
Ball Mills ◽  
Metathesis Polymerization ◽  
Rapid Access ◽  
The One

The use of ball-mills enabled the efficient mechanosynthesis of a variety of N-aryl,N-alkyl imidazolium salts and of corresponding NHC-silver(I) complexes. Transmetalation with ruthenium via mechanochemistry allowed the rapid access (1.5 min to 1 h) to complexes having a similar structure to Noels-type precatalysts. Evaluation of the complexes in the Ring-Opening Metathesis Polymerization of norbornene in different solvent, including non-toxic ones, showed a high catalytic activity for one of them, comparable to the one of Noels catalyst.<br>

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

Surface modification of carbon fibres using ring-opening metathesis polymerization

2021 ◽  
Vol 145 ◽  
pp. 106374
Author(s):  
David J. Hayne ◽  
Filip Stojcevski ◽  
Daniel B. Knorr ◽  
Ngon T. Tran ◽  
Luke C. Henderson
Keyword(s):  
Surface Modification ◽  
Ring Opening ◽  
Carbon Fibres ◽  
Ring Opening Metathesis Polymerization ◽  
Metathesis Polymerization
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