Development of highly productive nickel-sodium phenoxyphosphine ethylene polymerization catalysts and their reaction temperature profiles
We have successfully applied a pendent Lewis acid design strategy to enhance the ethylene polymerization rates of nickel phenoxyphosphine catalysts. Our heterobimetallic complex is among one of the most productive coordination insertion catalysts reported to date for nickel. Due to its tendency to g...
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| Veröffentlicht in: | Polymer chemistry 2019-07, Vol.1 (27), p.3718-3721 |
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| container_title | Polymer chemistry |
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| creator | Tran, Thi V Nguyen, Yennie H Do, Loi H |
| description | We have successfully applied a pendent Lewis acid design strategy to enhance the ethylene polymerization rates of nickel phenoxyphosphine catalysts. Our heterobimetallic complex is among one of the most productive coordination insertion catalysts reported to date for nickel. Due to its tendency to generate large reaction exotherms, it is necessary to apply continuous temperature control and low catalyst loading to achieve optimal efficiency.
Heterobimetallic nickel-sodium phenoxyphosphine complexes were found to be among one of the most efficient late metal catalysts for ethylene polymerization. |
| doi_str_mv | 10.1039/c9py00610a |
| format | Article |
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Heterobimetallic nickel-sodium phenoxyphosphine complexes were found to be among one of the most efficient late metal catalysts for ethylene polymerization.</description><subject>Catalysis</subject><subject>Catalysts</subject><subject>Crystallography</subject><subject>Ethylene</subject><subject>Lewis acid</subject><subject>Nickel</subject><subject>NMR</subject><subject>Nuclear magnetic resonance</subject><subject>Polymer chemistry</subject><subject>Polymerization</subject><subject>Temperature control</subject><subject>Temperature profiles</subject><subject>Titration</subject><issn>1759-9954</issn><issn>1759-9962</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNpFkU9LxDAQxYsouKx78S4EvAnVpmmb9Lisf2FBD3rwVLLJ1GZNm5iki_Ub-K3t7orOZR68H_PgTRSd4uQSJ6S8EqUdkqTACT-IJpjmZVyWRXr4p_PsOJp5v07GIThLSTGJvq9hA9rYFrqATI0a9dboAVlnZC-C2gDqlHgHHXsjVd8i20BnPgfbGG8b1QGC0AwaRmGNHlpw6osHZTokeOB68MEj3kkUGlAOOeBiZwZoLTgeegfbqFpp8CfRUc21h9nvnkYvtzfPi_t4-Xj3sJgvY5EyHGKJRVqs2IpBzThZ4SzPicwpy2smRSpXPKU5JLjGBBc0w5hSWRaES8mKjGZZRqbR-f7uGPzRgw_V2vSuGyOrNM0JZZSxcqQu9pRwxnsHdWWdarkbKpxU27arRfn0umt7PsJne9h58cf9f4P8ALODgC0</recordid><startdate>20190721</startdate><enddate>20190721</enddate><creator>Tran, Thi V</creator><creator>Nguyen, Yennie H</creator><creator>Do, Loi H</creator><general>Royal Society of Chemistry</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope><orcidid>https://orcid.org/0000-0002-8859-141X</orcidid></search><sort><creationdate>20190721</creationdate><title>Development of highly productive nickel-sodium phenoxyphosphine ethylene polymerization catalysts and their reaction temperature profiles</title><author>Tran, Thi V ; Nguyen, Yennie H ; Do, Loi H</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c281t-d1c26b8b8ef8a3b14553d5785f8dc2dba275e01f1316741177d963add86474443</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Catalysis</topic><topic>Catalysts</topic><topic>Crystallography</topic><topic>Ethylene</topic><topic>Lewis acid</topic><topic>Nickel</topic><topic>NMR</topic><topic>Nuclear magnetic resonance</topic><topic>Polymer chemistry</topic><topic>Polymerization</topic><topic>Temperature control</topic><topic>Temperature profiles</topic><topic>Titration</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tran, Thi V</creatorcontrib><creatorcontrib>Nguyen, Yennie H</creatorcontrib><creatorcontrib>Do, Loi H</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Polymer chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tran, Thi V</au><au>Nguyen, Yennie H</au><au>Do, Loi H</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Development of highly productive nickel-sodium phenoxyphosphine ethylene polymerization catalysts and their reaction temperature profiles</atitle><jtitle>Polymer chemistry</jtitle><date>2019-07-21</date><risdate>2019</risdate><volume>1</volume><issue>27</issue><spage>3718</spage><epage>3721</epage><pages>3718-3721</pages><issn>1759-9954</issn><eissn>1759-9962</eissn><abstract>We have successfully applied a pendent Lewis acid design strategy to enhance the ethylene polymerization rates of nickel phenoxyphosphine catalysts. Our heterobimetallic complex is among one of the most productive coordination insertion catalysts reported to date for nickel. Due to its tendency to generate large reaction exotherms, it is necessary to apply continuous temperature control and low catalyst loading to achieve optimal efficiency.
Heterobimetallic nickel-sodium phenoxyphosphine complexes were found to be among one of the most efficient late metal catalysts for ethylene polymerization.</abstract><cop>Cambridge</cop><pub>Royal Society of Chemistry</pub><doi>10.1039/c9py00610a</doi><tpages>4</tpages><orcidid>https://orcid.org/0000-0002-8859-141X</orcidid></addata></record> |
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| language | eng |
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| source | Royal Society Of Chemistry Journals 2008- |
| subjects | Catalysis Catalysts Crystallography Ethylene Lewis acid Nickel NMR Nuclear magnetic resonance Polymer chemistry Polymerization Temperature control Temperature profiles Titration |
| title | Development of highly productive nickel-sodium phenoxyphosphine ethylene polymerization catalysts and their reaction temperature profiles |
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