10.1021/ja208515r.s001
Nebojša Momčilović
Nebojša
Momčilović
Paul G. Clark
Paul G.
Clark
Andrew J. Boydston
Andrew J.
Boydston
Robert H. Grubbs
Robert H.
Grubbs
One-Pot Synthesis of Polyrotaxanes via Acyclic Diene Metathesis Polymerization of Supramolecular Monomers
American Chemical Society
2011
polymerizable ammonium salt
Polyrotaxane
complexed
crown ether
ADMet polymerization
19.3 kDa
polyrotaxane
method
synthesis
combination
Mw
complexation
supramolecular monomer
MonomersA
Supramolecular
Acyclic Diene Metathesis Polymerization
Synthesi
2011-11-30 00:00:00
Journal contribution
https://acs.figshare.com/articles/journal_contribution/One_Pot_Synthesis_of_Polyrotaxanes_via_Acyclic_Diene_Metathesis_Polymerization_of_Supramolecular_Monomers/2578840
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 <i>M</i><sub>w</sub> up to 19.3 kDa and >80% of the repeat units being complexed.