{"id":"https://openalex.org/W2062098511","doi":"https://doi.org/10.1021/ma071142h","title":"Improved Peak Assignments for the 13C NMR Spectra of Poly(ethylene-co-1-octene)s","display_name":"Improved Peak Assignments for the 13C NMR Spectra of Poly(ethylene-co-1-octene)s","publication_year":2007,"publication_date":"2007-08-15","ids":{"openalex":"https://openalex.org/W2062098511","doi":"https://doi.org/10.1021/ma071142h","mag":"2062098511"},"language":"en","primary_location":{"id":"doi:10.1021/ma071142h","doi":"https://doi.org/10.1021/ma071142h","is_oa":false,"landing_page_url":"https://doi.org/10.1021/ma071142h","pdf_url":null,"source":{"id":"https://openalex.org/S177196338","display_name":"Macromolecules","issn_l":"0024-9297","issn":["0024-9297","1520-5835"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Macromolecules","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111849036","display_name":"Xiaohua Qiu","orcid":"https://orcid.org/0009-0005-5428-4445","observed_orcids":["https://orcid.org/0009-0005-5428-4445"]},"institutions":[{"id":"https://openalex.org/I110152177","display_name":"University of Akron","ror":"https://ror.org/02kyckx55","country_code":"US","type":"education","lineage":["https://openalex.org/I110152177"]},{"id":"https://openalex.org/I4210133143","display_name":"Dow Chemical (United States)","ror":"https://ror.org/032hx4q18","country_code":"US","type":"company","lineage":["https://openalex.org/I4210133143"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"XiaoHua Qiu","raw_affiliation_strings":["Analytical Sciences, The Dow Chemical Company, Midland, Michigan 48667","Department of Chemistry, The University of Akron, Akron, Ohio 44325-3601"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Analytical Sciences, The Dow Chemical Company, Midland, Michigan 48667","institution_ids":["https://openalex.org/I4210133143"]},{"raw_affiliation_string":"Department of Chemistry, The University of Akron, Akron, Ohio 44325-3601","institution_ids":["https://openalex.org/I110152177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088461352","display_name":"David Redwine","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I110152177","display_name":"University of Akron","ror":"https://ror.org/02kyckx55","country_code":"US","type":"education","lineage":["https://openalex.org/I110152177"]},{"id":"https://openalex.org/I4210133143","display_name":"Dow Chemical (United States)","ror":"https://ror.org/032hx4q18","country_code":"US","type":"company","lineage":["https://openalex.org/I4210133143"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Redwine","raw_affiliation_strings":["Analytical Sciences, The Dow Chemical Company, Midland, Michigan 48667","Department of Chemistry, The University of Akron, Akron, Ohio 44325-3601"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Analytical Sciences, The Dow Chemical Company, Midland, Michigan 48667","institution_ids":["https://openalex.org/I4210133143"]},{"raw_affiliation_string":"Department of Chemistry, The University of Akron, Akron, Ohio 44325-3601","institution_ids":["https://openalex.org/I110152177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088243015","display_name":"Gian C. Gobbi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I110152177","display_name":"University of Akron","ror":"https://ror.org/02kyckx55","country_code":"US","type":"education","lineage":["https://openalex.org/I110152177"]},{"id":"https://openalex.org/I4210133143","display_name":"Dow Chemical (United States)","ror":"https://ror.org/032hx4q18","country_code":"US","type":"company","lineage":["https://openalex.org/I4210133143"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gian Gobbi","raw_affiliation_strings":["Analytical Sciences, The Dow Chemical Company, Midland, Michigan 48667","Department of Chemistry, The University of Akron, Akron, Ohio 44325-3601"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Analytical Sciences, The Dow Chemical Company, Midland, Michigan 48667","institution_ids":["https://openalex.org/I4210133143"]},{"raw_affiliation_string":"Department of Chemistry, The University of Akron, Akron, Ohio 44325-3601","institution_ids":["https://openalex.org/I110152177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022783399","display_name":"Anuttra Nuamthanom","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I110152177","display_name":"University of Akron","ror":"https://ror.org/02kyckx55","country_code":"US","type":"education","lineage":["https://openalex.org/I110152177"]},{"id":"https://openalex.org/I4210133143","display_name":"Dow Chemical (United States)","ror":"https://ror.org/032hx4q18","country_code":"US","type":"company","lineage":["https://openalex.org/I4210133143"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anuttra Nuamthanom","raw_affiliation_strings":["Analytical Sciences, The Dow Chemical Company, Midland, Michigan 48667","Department of Chemistry, The University of Akron, Akron, Ohio 44325-3601"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Analytical Sciences, The Dow Chemical Company, Midland, Michigan 48667","institution_ids":["https://openalex.org/I4210133143"]},{"raw_affiliation_string":"Department of Chemistry, The University of Akron, Akron, Ohio 44325-3601","institution_ids":["https://openalex.org/I110152177"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044629914","display_name":"Peter L. Rinaldi","orcid":"https://orcid.org/0000-0002-0570-5531","observed_orcids":["https://orcid.org/0000-0002-0570-5531"]},"institutions":[{"id":"https://openalex.org/I110152177","display_name":"University of Akron","ror":"https://ror.org/02kyckx55","country_code":"US","type":"education","lineage":["https://openalex.org/I110152177"]},{"id":"https://openalex.org/I4210133143","display_name":"Dow Chemical (United States)","ror":"https://ror.org/032hx4q18","country_code":"US","type":"company","lineage":["https://openalex.org/I4210133143"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peter L. Rinaldi","raw_affiliation_strings":["Analytical Sciences, The Dow Chemical Company, Midland, Michigan 48667","Department of Chemistry, The University of Akron, Akron, Ohio 44325-3601"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Analytical Sciences, The Dow Chemical Company, Midland, Michigan 48667","institution_ids":["https://openalex.org/I4210133143"]},{"raw_affiliation_string":"Department of Chemistry, The University of Akron, Akron, Ohio 44325-3601","institution_ids":["https://openalex.org/I110152177"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":1.0668,"has_fulltext":false,"cited_by_count":40,"citation_normalized_percentile":{"value":0.70291513,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"40","issue":"19","first_page":"6879","last_page":"6884"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11809","display_name":"Advanced NMR Techniques and Applications","score":0.6054999828338623,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11809","display_name":"Advanced NMR Techniques and Applications","score":0.6054999828338623,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10389","display_name":"Polymer crystallization and properties","score":0.18799999356269836,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14303","display_name":"Polymer Synthesis and Characterization","score":0.10899999737739563,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/resonance-assignment","display_name":"chemical shift assignment","score":0.75},{"id":"https://openalex.org/keywords/quantitative-nmr","display_name":"quantitative NMR","score":0.7070000171661377},{"id":"https://openalex.org/keywords/methylene-carbons","display_name":"methylene carbons","score":0.4950000047683716}],"concepts":[{"id":"https://openalex.org/C2778597550","wikidata":"https://www.wikidata.org/wiki/Q151313","display_name":"Ethylene","level":3,"score":0.8070782423019409},{"id":"https://openalex.org/C2779964599","wikidata":"https://www.wikidata.org/wiki/Q161664","display_name":"1-Octene","level":4,"score":0.7167118787765503},{"id":"https://openalex.org/C176038584","wikidata":"https://www.wikidata.org/wiki/Q626432","display_name":"Triad (sociology)","level":2,"score":0.7069101929664612},{"id":"https://openalex.org/C67787023","wikidata":"https://www.wikidata.org/wiki/Q6954755","display_name":"NMR spectra database","level":3,"score":0.6776258945465088},{"id":"https://openalex.org/C2777454769","wikidata":"https://www.wikidata.org/wiki/Q11172462","display_name":"Methylene","level":2,"score":0.6663030385971069},{"id":"https://openalex.org/C2781230492","wikidata":"https://www.wikidata.org/wiki/Q151382","display_name":"Octene","level":4,"score":0.6563616991043091},{"id":"https://openalex.org/C163111631","wikidata":"https://www.wikidata.org/wiki/Q1952454","display_name":"Carbon-13 NMR","level":2,"score":0.6354608535766602},{"id":"https://openalex.org/C4839761","wikidata":"https://www.wikidata.org/wiki/Q212111","display_name":"Spectral line","level":2,"score":0.5204658508300781},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4652678966522217},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.45143845677375793},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.4220467805862427},{"id":"https://openalex.org/C103319777","wikidata":"https://www.wikidata.org/wiki/Q1979695","display_name":"Proton NMR","level":2,"score":0.415812224149704},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.38543838262557983},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.372280091047287},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.21058136224746704},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19732347130775452},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.062072187662124634},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1021/ma071142h","doi":"https://doi.org/10.1021/ma071142h","is_oa":false,"landing_page_url":"https://doi.org/10.1021/ma071142h","pdf_url":null,"source":{"id":"https://openalex.org/S177196338","display_name":"Macromolecules","issn_l":"0024-9297","issn":["0024-9297","1520-5835"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Macromolecules","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1976527433","https://openalex.org/W1986223138","https://openalex.org/W1986392062","https://openalex.org/W1986503170","https://openalex.org/W1995513153","https://openalex.org/W2002744092","https://openalex.org/W2034999445","https://openalex.org/W2045427097","https://openalex.org/W2061128078","https://openalex.org/W2091774457","https://openalex.org/W2092701914","https://openalex.org/W2218182333","https://openalex.org/W2332335868","https://openalex.org/W2495170900"],"related_works":["https://openalex.org/W2060067431","https://openalex.org/W2052593511","https://openalex.org/W1965329219","https://openalex.org/W1409449609","https://openalex.org/W2050936137","https://openalex.org/W1511233321","https://openalex.org/W2004285783","https://openalex.org/W2805177648","https://openalex.org/W1987132988","https://openalex.org/W2043792426"],"abstract_inverted_index":{"High":[0],"field":[1],"NMR":[2,6,17,32],"instruments":[3],"and":[4,80],"multidimensional":[5],"spectra":[7],"have":[8],"substantially":[9],"improved":[10],"our":[11],"ability":[12],"to":[13,35,55],"assign":[14],"13":[15],"C":[16],"chemical":[18],"shifts":[19],"of":[20,23,30,63,87],"the":[21,48,85,88],"microstructures":[22],"polyolefins":[24],"including":[25],"poly(ethylene-co-1-octene).":[26,60],"However,":[27],"simple":[28],"principles":[29,54],"quantitative":[31],"still":[33],"need":[34],"be":[36],"obeyed,":[37],"such":[38],"as":[39,67,69],"three":[40],"\u03b1":[41],"methylene":[42],"carbons":[43],"for":[44,59,84],"each":[45],"methine":[46],"in":[47],"EOE":[49],"triad.":[50],"We":[51],"applied":[52],"these":[53],"the-state-of-art":[56],"peak":[57],"assignments":[58],"A":[61],"couple":[62],"errors":[64],"were":[65,75],"identified":[66],"well":[68],"some":[70],"ambiguous":[71],"assignments.":[72],"These":[73],"findings":[74],"incorporated":[76],"into":[77],"a":[78],"rigorous":[79],"systematic":[81],"new":[82],"assignment":[83],"resonances":[86],"polymer.":[89]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2012,"cited_by_count":4}],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}
