Application of nonpolar matrices for the analysis of low molecular weight nonpolar synthetic polymers by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry
The application of nonpolar matrices for the analysis of low molecular weight nonpolar synthetic polymers using matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS) is demonstrated. Anthracene, pyrene, and acenaphthene were utilized as nonpolar matrices for the analysis of polybu...
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| Veröffentlicht in: | Journal of the American Society for Mass Spectrometry 2000-08, Vol.11 (8), p.731-737 |
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| creator | Macha, Stephen F Limbach, Patrick A Savickas, Philip J |
| description | The application of nonpolar matrices for the analysis of low molecular weight nonpolar synthetic polymers using matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS) is demonstrated. Anthracene, pyrene, and acenaphthene were utilized as nonpolar matrices for the analysis of polybutadiene, polyisoprene, and polystyrene samples of various average molecular weights ranging from about 700 to 5000. The standard MALDI-MS approach for the analysis of these types of polymers involves the use of conventional acidic matrices, such as
all-trans-retinoic acid, with an additional cationization reagent. The nonpolar matrices used in this study are shown to be as equally effective as the conventional matrices. The uniform mixing of the nonpolar matrices and the nonpolar analytes enhances the MALDI-MS spectral reproducibility. Silver salts were found to be the best cationization reagents for all of the cases studied. Copper salts worked well for polystyrene, poorly for polyisoprene, and not at all for polybutadiene samples. These matrices should be useful for the characterization of hydrocarbon polymers and other analytes, such as modified polymers, which may potentially be sensitive to acidic matrices. |
| doi_str_mv | 10.1016/S1044-0305(00)00137-9 |
| format | Article |
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all-trans-retinoic acid, with an additional cationization reagent. The nonpolar matrices used in this study are shown to be as equally effective as the conventional matrices. The uniform mixing of the nonpolar matrices and the nonpolar analytes enhances the MALDI-MS spectral reproducibility. Silver salts were found to be the best cationization reagents for all of the cases studied. Copper salts worked well for polystyrene, poorly for polyisoprene, and not at all for polybutadiene samples. These matrices should be useful for the characterization of hydrocarbon polymers and other analytes, such as modified polymers, which may potentially be sensitive to acidic matrices.</description><identifier>ISSN: 1044-0305</identifier><identifier>EISSN: 1879-1123</identifier><identifier>DOI: 10.1016/S1044-0305(00)00137-9</identifier><identifier>PMID: 10937796</identifier><language>eng</language><publisher>New York, NY: Elsevier Inc</publisher><subject>Anthracene ; Applied sciences ; Cations ; Desorption ; Exact sciences and technology ; Ionization ; Ions ; Lasers ; Low molecular weights ; Mass spectrometry ; Organic polymers ; Physicochemistry of polymers ; Polymers ; Polystyrene resins ; Properties and characterization ; Reagents ; Reproducibility ; Retinoic acid ; Scientific imaging ; Spectroscopy ; Structure, morphology and analysis</subject><ispartof>Journal of the American Society for Mass Spectrometry, 2000-08, Vol.11 (8), p.731-737</ispartof><rights>2000 American Society for Mass Spectrometry</rights><rights>2000 INIST-CNRS</rights><rights>American Society for Mass Spectrometry 2000</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c517t-407d52485d4d64dfbf90f273d64929d6aa8340dfc9055730448364b88a86bc8a3</citedby><cites>FETCH-LOGICAL-c517t-407d52485d4d64dfbf90f273d64929d6aa8340dfc9055730448364b88a86bc8a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,777,781,27905,27906</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=1439951$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/10937796$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Macha, Stephen F</creatorcontrib><creatorcontrib>Limbach, Patrick A</creatorcontrib><creatorcontrib>Savickas, Philip J</creatorcontrib><title>Application of nonpolar matrices for the analysis of low molecular weight nonpolar synthetic polymers by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry</title><title>Journal of the American Society for Mass Spectrometry</title><addtitle>J Am Soc Mass Spectrom</addtitle><description>The application of nonpolar matrices for the analysis of low molecular weight nonpolar synthetic polymers using matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS) is demonstrated. Anthracene, pyrene, and acenaphthene were utilized as nonpolar matrices for the analysis of polybutadiene, polyisoprene, and polystyrene samples of various average molecular weights ranging from about 700 to 5000. The standard MALDI-MS approach for the analysis of these types of polymers involves the use of conventional acidic matrices, such as
all-trans-retinoic acid, with an additional cationization reagent. The nonpolar matrices used in this study are shown to be as equally effective as the conventional matrices. The uniform mixing of the nonpolar matrices and the nonpolar analytes enhances the MALDI-MS spectral reproducibility. Silver salts were found to be the best cationization reagents for all of the cases studied. Copper salts worked well for polystyrene, poorly for polyisoprene, and not at all for polybutadiene samples. These matrices should be useful for the characterization of hydrocarbon polymers and other analytes, such as modified polymers, which may potentially be sensitive to acidic matrices.</description><subject>Anthracene</subject><subject>Applied sciences</subject><subject>Cations</subject><subject>Desorption</subject><subject>Exact sciences and technology</subject><subject>Ionization</subject><subject>Ions</subject><subject>Lasers</subject><subject>Low molecular weights</subject><subject>Mass spectrometry</subject><subject>Organic polymers</subject><subject>Physicochemistry of polymers</subject><subject>Polymers</subject><subject>Polystyrene resins</subject><subject>Properties and characterization</subject><subject>Reagents</subject><subject>Reproducibility</subject><subject>Retinoic acid</subject><subject>Scientific imaging</subject><subject>Spectroscopy</subject><subject>Structure, morphology and analysis</subject><issn>1044-0305</issn><issn>1879-1123</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2000</creationdate><recordtype>article</recordtype><sourceid>8G5</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNqFkl1rFTEQhhdRbK3-BCWgSL1YOznJbpIrKcUvKHihXoecfNiU7GZNcqzr__L_mT17pOKFXoRk4HnfmcxM0zzG8BID7s8-YqC0BQLdKcALAExYK-40x5gz0WK8IXfr-zdy1DzI-bpCDAS73xxhEIQx0R83P8-nKXitio8jig6NcZxiUAkNqiSvbUYuJlSuLFKjCnP2eaFCvEFDDFbvFvTG-i9X5Vaa57EKiteoxvNgU0bbeTX83qpcPYo1KKhsEzI2xzQt2c_q8T_WQoofbBtd68LeeagilCerS4qDLWl-2NxzKmT76HCfNJ_fvP508a69_PD2_cX5Zas7zEpLgZluQ3lnqOmpcVsnwG0YqYHYCNMrxQkF47SArmOkdouTnm45V7zfaq7ISfN89Z1S_LqzucjBZ21DUKONuyw3rO84MFzB03-CmHeCECCEVvTpX-h13KXa3EqJWi3FGHilupXSKeacrJNT8oNKs8QglwWQ-wWQy3QlgNwvgBRV9-TgvtsO1vyhWidegWcHQGWtgktq1D7fcpQI0S0ferVitrb3m7dJZu3tqK3xqc5Bmuj_U8kvlmnQjQ</recordid><startdate>20000801</startdate><enddate>20000801</enddate><creator>Macha, Stephen F</creator><creator>Limbach, Patrick A</creator><creator>Savickas, Philip J</creator><general>Elsevier Inc</general><general>Elsevier Science</general><general>Springer Nature B.V</general><scope>6I.</scope><scope>AAFTH</scope><scope>IQODW</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FE</scope><scope>8FG</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8G5</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>M0S</scope><scope>M1P</scope><scope>M2O</scope><scope>MBDVC</scope><scope>P5Z</scope><scope>P62</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope><scope>7X8</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20000801</creationdate><title>Application of nonpolar matrices for the analysis of low molecular weight nonpolar synthetic polymers by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry</title><author>Macha, Stephen F ; Limbach, Patrick A ; Savickas, Philip J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c517t-407d52485d4d64dfbf90f273d64929d6aa8340dfc9055730448364b88a86bc8a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2000</creationdate><topic>Anthracene</topic><topic>Applied sciences</topic><topic>Cations</topic><topic>Desorption</topic><topic>Exact sciences and technology</topic><topic>Ionization</topic><topic>Ions</topic><topic>Lasers</topic><topic>Low molecular weights</topic><topic>Mass spectrometry</topic><topic>Organic polymers</topic><topic>Physicochemistry of polymers</topic><topic>Polymers</topic><topic>Polystyrene resins</topic><topic>Properties and characterization</topic><topic>Reagents</topic><topic>Reproducibility</topic><topic>Retinoic acid</topic><topic>Scientific imaging</topic><topic>Spectroscopy</topic><topic>Structure, morphology and analysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Macha, Stephen F</creatorcontrib><creatorcontrib>Limbach, Patrick A</creatorcontrib><creatorcontrib>Savickas, Philip J</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><collection>Pascal-Francis</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Research Library</collection><collection>Research Library (Corporate)</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest Central Basic</collection><collection>MEDLINE - Academic</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of the American Society for Mass Spectrometry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Macha, Stephen F</au><au>Limbach, Patrick A</au><au>Savickas, Philip J</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Application of nonpolar matrices for the analysis of low molecular weight nonpolar synthetic polymers by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry</atitle><jtitle>Journal of the American Society for Mass Spectrometry</jtitle><addtitle>J Am Soc Mass Spectrom</addtitle><date>2000-08-01</date><risdate>2000</risdate><volume>11</volume><issue>8</issue><spage>731</spage><epage>737</epage><pages>731-737</pages><issn>1044-0305</issn><eissn>1879-1123</eissn><abstract>The application of nonpolar matrices for the analysis of low molecular weight nonpolar synthetic polymers using matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS) is demonstrated. Anthracene, pyrene, and acenaphthene were utilized as nonpolar matrices for the analysis of polybutadiene, polyisoprene, and polystyrene samples of various average molecular weights ranging from about 700 to 5000. The standard MALDI-MS approach for the analysis of these types of polymers involves the use of conventional acidic matrices, such as
all-trans-retinoic acid, with an additional cationization reagent. The nonpolar matrices used in this study are shown to be as equally effective as the conventional matrices. The uniform mixing of the nonpolar matrices and the nonpolar analytes enhances the MALDI-MS spectral reproducibility. Silver salts were found to be the best cationization reagents for all of the cases studied. Copper salts worked well for polystyrene, poorly for polyisoprene, and not at all for polybutadiene samples. These matrices should be useful for the characterization of hydrocarbon polymers and other analytes, such as modified polymers, which may potentially be sensitive to acidic matrices.</abstract><cop>New York, NY</cop><pub>Elsevier Inc</pub><pmid>10937796</pmid><doi>10.1016/S1044-0305(00)00137-9</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
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| identifier | ISSN: 1044-0305 |
| ispartof | Journal of the American Society for Mass Spectrometry, 2000-08, Vol.11 (8), p.731-737 |
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| subjects | Anthracene Applied sciences Cations Desorption Exact sciences and technology Ionization Ions Lasers Low molecular weights Mass spectrometry Organic polymers Physicochemistry of polymers Polymers Polystyrene resins Properties and characterization Reagents Reproducibility Retinoic acid Scientific imaging Spectroscopy Structure, morphology and analysis |
| title | Application of nonpolar matrices for the analysis of low molecular weight nonpolar synthetic polymers by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry |
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