Published November 13, 2017
| Version Supplemental Material
Journal Article
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Ruthenium Olefin Metathesis Catalysts Featuring a Labile Carbodicarbene Ligand
Abstract
Ruthenium benzylidene complexes containing a carbodicarbene (CDC) ligand are reported. Mechanistic studies indicate that the CDC ligand can dissociate under relatively mild conditions to afford active olefin metathesis catalysts. These catalysts were found to be effective at ring-closing metathesis (RCM) and ring-opening metathesis polymerization (ROMP) reactions.
Additional Information
© 2017 American Chemical Society. Received: August 10, 2017. Publication Date (Web): October 23, 2017. This work was supported by the National Science Foundation (CHE-1212767). A.L.L.-M. is grateful to the Resnick Sustainability Institute at Caltech for fellowship support. Dr. Michael K. Takase is acknowledged for X-ray crystallographic analysis, and Dr. Mona Shahgholi and Naseem Torian are acknowledged for mass spectrometry assistance. Dr. David VanderVelde is thanked for aid in NMR structural determination. Drs. William J. Wolf and Tzu-Pin Lin are thanked for helpful discussions and for synthesizing (H_2IPr)(py)_2(Cl)_2Ru═CHPh and DEE, respectively. Materia, Inc. is thanked for generous donations of metathesis catalysts.Attached Files
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Additional details
Identifiers
- Eprint ID
- 82617
- Resolver ID
- CaltechAUTHORS:20171024-111203935
Funding
- NSF
- CHE-1212767
- Resnick Sustainability Institute
Dates
- Created
-
2017-10-24Created from EPrint's datestamp field
- Updated
-
2021-11-15Created from EPrint's last_modified field