Proof of Tacticity of Stereoregular ROMP Polymers through Post Polymerization Modification

Hyvl, Jakub; Autenrieth, Benjamin; Schrock, Richard R.

doi:10.1021/acs.macromol.5b00477

Proof of Tacticity of Stereoregular ROMP Polymers through Post Polymerization Modification

Journal Article · Thu Apr 23 00:00:00 EDT 2015 · Macromolecules

DOI:https://doi.org/10.1021/acs.macromol.5b00477· OSTI ID:1557797

Hyvl, Jakub ^[1]; Autenrieth, Benjamin ^[2]; Schrock, Richard R. ^[2]

Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States); Office of Scientific and Technical Information (OSTI)
Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)

Partial bromination or epoxidation has been used to confirm the tacticities of several stereoregular polymers made through ROMP methods with well-defined Mo or W initiators. Tacticities were proven for cis,isotactic and cis,syndiotactic poly(norbornene), poly(3-methyl-3-phenylcyclopropene), and poly(endo,anti-tetracyclododecene). Various limitations can stop application of these proofs in general to stereoregular polymers prepared through ROMP.

View Accepted Manuscript (DOE)

Research Organization:: Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)

Sponsoring Organization:: USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)

Grant/Contract Number:: FG02-86ER13564

OSTI ID:: 1557797

Journal Information:: Macromolecules, Journal Name: Macromolecules Journal Issue: 9 Vol. 48; ISSN 0024-9297

Publisher:: American Chemical SocietyCopyright Statement

Country of Publication:: United States

Language:: English

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