Main-chain poly(arylene ether) phosphonium ionomers
dc.contributor.author | Ghassemi, H. | en_US |
dc.contributor.author | Riley, D. J. | en_US |
dc.contributor.author | Curtis, M. | en_US |
dc.contributor.author | Bonaplata, E. | en_US |
dc.contributor.author | McGrath, J. Mitchell | en_US |
dc.date.accessioned | 2006-04-28T16:51:57Z | |
dc.date.available | 2006-04-28T16:51:57Z | |
dc.date.issued | 1998-10 | en_US |
dc.identifier.citation | Ghassemi, H.; Riley, D. J.; Curtis, M.; Bonaplata, E.; McGrath, J. E. (1998)."Main-chain poly(arylene ether) phosphonium ionomers." Applied Organometallic Chemistry 12(10-11): 781-785. <http://hdl.handle.net/2027.42/38316> | en_US |
dc.identifier.issn | 0268-2605 | en_US |
dc.identifier.issn | 1099-0739 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/38316 | |
dc.description.abstract | Poly(arylene ether) main-chain phosphonium ionomers were successfully synthesized and characterized. The reaction scheme involved first preparing the poly(arylene ether phosphine oxide) by a nucleophilic step or condensation polymerization of bisphenolates on activated aryl halides, wherein phenyl phosphine oxide was the activating group. High-molecular-weight, tough, film-forming polymers were produced with glass transition temperatures of 200°C or higher. The resulting materials were successfully reduced using phenylsilane in refluxing chlorobenzene. The derived phosphine or phosphine/phosphine oxide copolymer was reacted with alkyl halides to produce the phosphonium salts. The resulting materials showed enhanced hydrophilicity and in some cases could be successfully dispersed in water. In addition, chromophores such as Methyl Orange and Methyl Red were combined with the backbone ionomer to produce new film-forming, ionically linked species. The materials are of general interest for situations where water-dispersible intermediates, e.g. coatings, fiber sizings etc. are required. The phosphonium salts can be converted back to the phosphine oxide in fairly high yields by simple thermal methods and in quantitative yield by chemical methods (e.g. the Wittig reaction). © 1998 John Wiley & Sons, Ltd. | en_US |
dc.format.extent | 115976 bytes | |
dc.format.extent | 3118 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | John Wiley & Sons, Ltd. | en_US |
dc.subject.other | Chemistry | en_US |
dc.subject.other | Industrial Chemistry and Chemical Engineering | en_US |
dc.title | Main-chain poly(arylene ether) phosphonium ionomers | en_US |
dc.type | Article | en_US |
dc.rights.robots | IndexNoFollow | en_US |
dc.subject.hlbsecondlevel | Biological Chemistry | en_US |
dc.subject.hlbsecondlevel | Chemical Engineering | en_US |
dc.subject.hlbsecondlevel | Chemistry | en_US |
dc.subject.hlbsecondlevel | Materials Science and Engineering | en_US |
dc.subject.hlbtoplevel | Health Sciences | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.subject.hlbtoplevel | Engineering | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationother | Virginia Polytechnic Institute and State University, Department of Chemistry and NSF Science and Technology Center: High Performance Polymeric Adhesives and Composites, Blacksburg, VA 24061-0344, USA | en_US |
dc.contributor.affiliationother | Ashland Chemical Company, Columbus, OH 43216, USA | en_US |
dc.contributor.affiliationother | Virginia Polytechnic Institute and State University, Department of Chemistry and NSF Science and Technology Center: High Performance Polymeric Adhesives and Composites, Blacksburg, VA 24061-0344, USA | en_US |
dc.contributor.affiliationother | NV Procter and Gamble, European Technical Center SA, Temselaan 100-B-1853 Strombeek-Bever, Belgium | en_US |
dc.contributor.affiliationother | Virginia Polytechnic Institute and State University, Department of Chemistry and NSF Science and Technology Center: High Performance Polymeric Adhesives and Composites, Blacksburg, VA 24061-0344, USA ; Virginia Polytechnic Institute and State University Department of Chemistry and NSF Science and Technology Center: High Performance Polymeric Adhesives and Composites, Blacksburg, VA 24061-0344, USA | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/38316/1/787_ftp.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1002/(SICI)1099-0739(199810/11)12:10/11<781::AID-AOC787>3.0.CO;2-7 | en_US |
dc.identifier.source | Applied Organometallic Chemistry | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
Files in this item
Remediation of Harmful Language
The University of Michigan Library aims to describe library materials in a way that respects the people and communities who create, use, and are represented in our collections. Report harmful or offensive language in catalog records, finding aids, or elsewhere in our collections anonymously through our metadata feedback form. More information at Remediation of Harmful Language.
Accessibility
If you are unable to use this file in its current format, please select the Contact Us link and we can modify it to make it more accessible to you.