Living Oligomerization of Isobutylene Using Di- and Triisobutylene Hydrochlorides as Initiators
The living isobutylene oligomerization initiated by diisobutylene hydrochloride (1) or triisobutylene hydrochloride (2) in the presence of BCl3 and benzyltriethylammonium tetrachloroborate has been studied by gas chromatography which allowed the detection of the individual oligomers 2, 3, 4, etc. Th...
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| Veröffentlicht in: | Macromolecules 1997-02, Vol.30 (4), p.722-725 |
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| container_title | Macromolecules |
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| creator | Roth, Michael Patz, Matthias Freter, Heidelore Mayr, Herbert |
| description | The living isobutylene oligomerization initiated by diisobutylene hydrochloride (1) or triisobutylene hydrochloride (2) in the presence of BCl3 and benzyltriethylammonium tetrachloroborate has been studied by gas chromatography which allowed the detection of the individual oligomers 2, 3, 4, etc. The reactions followed second-order kinetics, first-order with respect to initiator (1 or 2), first-order with respect to BCl3, and zeroth-order with respect to isobutylene. A kinetic model has been derived which explains these phenomena. |
| doi_str_mv | 10.1021/ma9614151 |
| format | Article |
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A kinetic model has been derived which explains these phenomena.</description><identifier>ISSN: 0024-9297</identifier><identifier>EISSN: 1520-5835</identifier><identifier>DOI: 10.1021/ma9614151</identifier><identifier>CODEN: MAMOBX</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>Applied sciences ; Exact sciences and technology ; Organic polymers ; Physicochemistry of polymers ; Polymerization ; Preparation, kinetics, thermodynamics, mechanism and catalysts</subject><ispartof>Macromolecules, 1997-02, Vol.30 (4), p.722-725</ispartof><rights>Copyright © 1997 American Chemical Society</rights><rights>1997 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a390t-ee6397cd9917391a7828ef0f57117da1bea5eaf4ea58f3db875a2a4b21c35efe3</citedby><cites>FETCH-LOGICAL-a390t-ee6397cd9917391a7828ef0f57117da1bea5eaf4ea58f3db875a2a4b21c35efe3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/ma9614151$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/ma9614151$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,780,784,2763,27074,27922,27923,56736,56786</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=2590382$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Roth, Michael</creatorcontrib><creatorcontrib>Patz, Matthias</creatorcontrib><creatorcontrib>Freter, Heidelore</creatorcontrib><creatorcontrib>Mayr, Herbert</creatorcontrib><title>Living Oligomerization of Isobutylene Using Di- and Triisobutylene Hydrochlorides as Initiators</title><title>Macromolecules</title><addtitle>Macromolecules</addtitle><description>The living isobutylene oligomerization initiated by diisobutylene hydrochloride (1) or triisobutylene hydrochloride (2) in the presence of BCl3 and benzyltriethylammonium tetrachloroborate has been studied by gas chromatography which allowed the detection of the individual oligomers 2, 3, 4, etc. The reactions followed second-order kinetics, first-order with respect to initiator (1 or 2), first-order with respect to BCl3, and zeroth-order with respect to isobutylene. A kinetic model has been derived which explains these phenomena.</description><subject>Applied sciences</subject><subject>Exact sciences and technology</subject><subject>Organic polymers</subject><subject>Physicochemistry of polymers</subject><subject>Polymerization</subject><subject>Preparation, kinetics, thermodynamics, mechanism and catalysts</subject><issn>0024-9297</issn><issn>1520-5835</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1997</creationdate><recordtype>article</recordtype><recordid>eNpt0D1PwzAQBmALgUQpDPwDDzAwBPwR1_GICv2QKoFEitisS2IXlzSu7BRRfj2piioGphve5-50h9AlJbeUMHq3AjWgKRX0CPWoYCQRGRfHqEcISxPFlDxFZzEuCaFUpLyH9Mx9umaBn2q38CsT3De0zjfYWzyNvti029o0Bs_jDj24BENT4Tw49yecbKvgy_faB1eZiCHiaeNaB60P8RydWKijufitfTQfPebDSTJ7Gk-H97MEuCJtYsyAK1lWSlHJFQWZscxYYoWkVFZACwPCgE27klleFZkUwCAtGC25MNbwPrrZzy2DjzEYq9fBrSBsNSV69xl9-Exnr_Z2DbGE2gZoShcPDUwowjPWsWTPXGzN1yGG8KEHkkuh8-cXPZJv41H-KjTv_PXeQxn10m9C0x38z_ofbN9_fw</recordid><startdate>19970224</startdate><enddate>19970224</enddate><creator>Roth, Michael</creator><creator>Patz, Matthias</creator><creator>Freter, Heidelore</creator><creator>Mayr, Herbert</creator><general>American Chemical Society</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>19970224</creationdate><title>Living Oligomerization of Isobutylene Using Di- and Triisobutylene Hydrochlorides as Initiators</title><author>Roth, Michael ; Patz, Matthias ; Freter, Heidelore ; Mayr, Herbert</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a390t-ee6397cd9917391a7828ef0f57117da1bea5eaf4ea58f3db875a2a4b21c35efe3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1997</creationdate><topic>Applied sciences</topic><topic>Exact sciences and technology</topic><topic>Organic polymers</topic><topic>Physicochemistry of polymers</topic><topic>Polymerization</topic><topic>Preparation, kinetics, thermodynamics, mechanism and catalysts</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Roth, Michael</creatorcontrib><creatorcontrib>Patz, Matthias</creatorcontrib><creatorcontrib>Freter, Heidelore</creatorcontrib><creatorcontrib>Mayr, Herbert</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Macromolecules</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Roth, Michael</au><au>Patz, Matthias</au><au>Freter, Heidelore</au><au>Mayr, Herbert</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Living Oligomerization of Isobutylene Using Di- and Triisobutylene Hydrochlorides as Initiators</atitle><jtitle>Macromolecules</jtitle><addtitle>Macromolecules</addtitle><date>1997-02-24</date><risdate>1997</risdate><volume>30</volume><issue>4</issue><spage>722</spage><epage>725</epage><pages>722-725</pages><issn>0024-9297</issn><eissn>1520-5835</eissn><coden>MAMOBX</coden><abstract>The living isobutylene oligomerization initiated by diisobutylene hydrochloride (1) or triisobutylene hydrochloride (2) in the presence of BCl3 and benzyltriethylammonium tetrachloroborate has been studied by gas chromatography which allowed the detection of the individual oligomers 2, 3, 4, etc. The reactions followed second-order kinetics, first-order with respect to initiator (1 or 2), first-order with respect to BCl3, and zeroth-order with respect to isobutylene. A kinetic model has been derived which explains these phenomena.</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><doi>10.1021/ma9614151</doi><tpages>4</tpages></addata></record> |
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| ispartof | Macromolecules, 1997-02, Vol.30 (4), p.722-725 |
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| language | eng |
| recordid | cdi_crossref_primary_10_1021_ma9614151 |
| source | ACS Publications |
| subjects | Applied sciences Exact sciences and technology Organic polymers Physicochemistry of polymers Polymerization Preparation, kinetics, thermodynamics, mechanism and catalysts |
| title | Living Oligomerization of Isobutylene Using Di- and Triisobutylene Hydrochlorides as Initiators |
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