Published November 30, 2011
| Accepted Version + Supplemental Material
Journal Article
Open
One-Pot Synthesis of Polyrotaxanes via Acyclic Diene Metathesis Polymerization of Supramolecular Monomers
Abstract
A one-pot synthesis of polyrotaxanes has been developed. The method employs a supramolecular monomer comprising a polymerizable ammonium salt and crown ether, in combination with dynamic ADMet polymerization. Ultimately, highly efficient complexation, polymerization, and end-capping were accomplished in a single operation to yield polyrotaxanes with M_w up to 19.3 kDa and >80% of the repeat units being complexed.
Additional Information
© 2011 American Chemical Society. Received: September 8, 2011; published: October 24, 2011. Financial support of this research by the National Science Foundation (CHE-0809418), Army Research Office (W911NF-09-1-0512), and the Department of Energy (DE-FG02-05ER46218). A.J.B. thanks the National Institutes of Health for a postdoctoral fellowship. We are grateful to Dr. David VanderVelde for his assistance with NMR spectroscopy.Attached Files
Accepted Version - nihms-338070.pdf
Supplemental Material - ja208515r_si_001.pdf
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ja208515r_si_001.pdf
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Additional details
- PMCID
- PMC3236677
- Eprint ID
- 28934
- Resolver ID
- CaltechAUTHORS:20120124-104029733
- CHE-0809418
- NSF
- W911NF-09-1-0512
- Army Research Office (ARO)
- DE-FG02-05ER46218
- Department of Energy (DOE)
- NIH Postdoctoral Fellowship
- Created
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2012-01-24Created from EPrint's datestamp field
- Updated
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2021-11-09Created from EPrint's last_modified field