{"id":"https://openalex.org/W2002151350","doi":"https://doi.org/10.1002/pola.26954","title":"Precise synthesis of pH-responsive copolymers with naphthoic acid side groups via living cationic polymerization","display_name":"Precise synthesis of pH-responsive copolymers with naphthoic acid side groups via living cationic polymerization","publication_year":2013,"publication_date":"2013-10-05","ids":{"openalex":"https://openalex.org/W2002151350","doi":"https://doi.org/10.1002/pola.26954","mag":"2002151350"},"language":"en","primary_location":{"id":"doi:10.1002/pola.26954","doi":"https://doi.org/10.1002/pola.26954","is_oa":false,"landing_page_url":"https://doi.org/10.1002/pola.26954","pdf_url":null,"source":{"id":"https://openalex.org/S92465984","display_name":"Journal of Polymer Science Part A Polymer Chemistry","issn_l":"0887-624X","issn":["0887-624X","1099-0518"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-70","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Polymer Science Part A: Polymer Chemistry","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/A5072239070","display_name":"Yu Shinke","orcid":"https://orcid.org/0000-0002-1186-7879","observed_orcids":["https://orcid.org/0000-0002-1186-7879"]},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yu Shinke","raw_affiliation_strings":["Department of Macromolecular Science; Graduate School of Science, Osaka University; Toyonaka, Osaka 560-0043 Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Macromolecular Science; Graduate School of Science, Osaka University; Toyonaka, Osaka 560-0043 Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079685701","display_name":"Arihiro Kanazawa","orcid":"https://orcid.org/0000-0002-8245-6014","observed_orcids":["https://orcid.org/0000-0002-8245-6014"]},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Arihiro Kanazawa","raw_affiliation_strings":["Department of Macromolecular Science; Graduate School of Science, Osaka University; Toyonaka, Osaka 560-0043 Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Macromolecular Science; Graduate School of Science, Osaka University; Toyonaka, Osaka 560-0043 Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076143564","display_name":"Shokyoku Kanaoka","orcid":"https://orcid.org/0000-0003-1699-0566","observed_orcids":["https://orcid.org/0000-0003-1699-0566"]},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shokyoku Kanaoka","raw_affiliation_strings":["Department of Macromolecular Science; Graduate School of Science, Osaka University; Toyonaka, Osaka 560-0043 Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Macromolecular Science; Graduate School of Science, Osaka University; Toyonaka, Osaka 560-0043 Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013703197","display_name":"Sadahito Aoshima","orcid":"https://orcid.org/0000-0002-7353-9272","observed_orcids":["https://orcid.org/0000-0002-7353-9272"]},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Sadahito Aoshima","raw_affiliation_strings":["Department of Macromolecular Science; Graduate School of Science, Osaka University; Toyonaka, Osaka 560-0043 Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Macromolecular Science; Graduate School of Science, Osaka University; Toyonaka, Osaka 560-0043 Japan","institution_ids":["https://openalex.org/I98285908"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5013703197"],"corresponding_institution_ids":["https://openalex.org/I98285908"],"apc_list":{"value":3200,"currency":"USD","value_usd":3200},"apc_paid":null,"fwci":0.2778,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.49307586,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":"51","issue":"24","first_page":"5239","last_page":"5247"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10405","display_name":"Advanced Polymer Synthesis and Characterization","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"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/T10405","display_name":"Advanced Polymer Synthesis and Characterization","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"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/T10343","display_name":"Hydrogels: synthesis, properties, applications","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"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/T10661","display_name":"biodegradable polymer synthesis and properties","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"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/ph-sensitive-polymers","display_name":"pH-responsive polymers","score":0.9179999828338623},{"id":"https://openalex.org/keywords/living-cationic-polymerization","display_name":"living cationic polymerization","score":0.9940000176429749},{"id":"https://openalex.org/keywords/lewis-acid-catalysts","display_name":"Lewis acid catalysts","score":0.6610000133514404},{"id":"https://openalex.org/keywords/alkaline-hydrolysis","display_name":"alkaline hydrolysis","score":0.8289999961853027},{"id":"https://openalex.org/keywords/block-copolymers","display_name":"block copolymers","score":0.9520000219345093},{"id":"https://openalex.org/keywords/random-copolymers","display_name":"random copolymers","score":0.9879999756813049},{"id":"https://openalex.org/keywords/thermoresponsive-polymers","display_name":"thermoresponsive polymers","score":0.7699999809265137}],"concepts":[{"id":"https://openalex.org/C183882617","wikidata":"https://www.wikidata.org/wiki/Q3046749","display_name":"Cationic polymerization","level":2,"score":0.8900001049041748},{"id":"https://openalex.org/C15920480","wikidata":"https://www.wikidata.org/wiki/Q421281","display_name":"Copolymer","level":3,"score":0.8360413312911987},{"id":"https://openalex.org/C159937420","wikidata":"https://www.wikidata.org/wiki/Q17151990","display_name":"Living cationic polymerization","level":5,"score":0.8262866735458374},{"id":"https://openalex.org/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.712151825428009},{"id":"https://openalex.org/C44228677","wikidata":"https://www.wikidata.org/wiki/Q181898","display_name":"Polymerization","level":3,"score":0.6868276596069336},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.6165294051170349},{"id":"https://openalex.org/C11268172","wikidata":"https://www.wikidata.org/wiki/Q421110","display_name":"Micelle","level":3,"score":0.4831506609916687},{"id":"https://openalex.org/C2780493264","wikidata":"https://www.wikidata.org/wiki/Q63126578","display_name":"Vinyl ether","level":4,"score":0.44727569818496704},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.43732360005378723},{"id":"https://openalex.org/C184651966","wikidata":"https://www.wikidata.org/wiki/Q906356","display_name":"Aqueous solution","level":2,"score":0.42941373586654663},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.22343382239341736}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/pola.26954","doi":"https://doi.org/10.1002/pola.26954","is_oa":false,"landing_page_url":"https://doi.org/10.1002/pola.26954","pdf_url":null,"source":{"id":"https://openalex.org/S92465984","display_name":"Journal of Polymer Science Part A Polymer Chemistry","issn_l":"0887-624X","issn":["0887-624X","1099-0518"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-70","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Polymer Science Part A: Polymer Chemistry","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1724230153","display_name":"Domino-type precision synthesis of star-shaped polymers with multiple functions: Innovative one-shot synthesis via a simple mixing method","funder_award_id":"24350059","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G7722205000","display_name":null,"funder_award_id":"22107006","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W1515338173","https://openalex.org/W1963689285","https://openalex.org/W1966616586","https://openalex.org/W1968772737","https://openalex.org/W1971731968","https://openalex.org/W1979847628","https://openalex.org/W1980862605","https://openalex.org/W1982680830","https://openalex.org/W1988479575","https://openalex.org/W1994550552","https://openalex.org/W1995035352","https://openalex.org/W1996721791","https://openalex.org/W1998120607","https://openalex.org/W2000649744","https://openalex.org/W2005843451","https://openalex.org/W2007563877","https://openalex.org/W2010765944","https://openalex.org/W2027050027","https://openalex.org/W2035202964","https://openalex.org/W2037250271","https://openalex.org/W2037700939","https://openalex.org/W2042702387","https://openalex.org/W2043507768","https://openalex.org/W2044548305","https://openalex.org/W2045573038","https://openalex.org/W2045902552","https://openalex.org/W2067280910","https://openalex.org/W2073737589","https://openalex.org/W2079010333","https://openalex.org/W2084160028","https://openalex.org/W2088979606","https://openalex.org/W2091228119","https://openalex.org/W2091346071","https://openalex.org/W2092700187","https://openalex.org/W2106315897","https://openalex.org/W2110950744","https://openalex.org/W2119439259","https://openalex.org/W2119658683","https://openalex.org/W2134627615","https://openalex.org/W2141728056","https://openalex.org/W2142147016","https://openalex.org/W2151621329","https://openalex.org/W2151801227","https://openalex.org/W2158162118","https://openalex.org/W2225587289","https://openalex.org/W2321863981","https://openalex.org/W2610367514"],"related_works":["https://openalex.org/W2109734113","https://openalex.org/W2022152927","https://openalex.org/W204341472","https://openalex.org/W2037700939","https://openalex.org/W2137828745","https://openalex.org/W2106239680","https://openalex.org/W3134867444","https://openalex.org/W2044548305","https://openalex.org/W2000559792","https://openalex.org/W2327960071"],"abstract_inverted_index":{"pH-Responsive":[0],"homopolymers":[1],"and":[2,128,138,149,168,177,191],"copolymers":[3,130,153,171],"with":[4,134],"naphthoic":[5],"acid":[6,42],"side":[7,99],"groups":[8],"were":[9,131,142],"synthesized":[10],"via":[11],"base-assisting":[12,35],"living":[13,23,46],"cationic":[14,24,47],"polymerization.":[15],"To":[16],"this":[17,117],"end,":[18],"the":[19,22,45,52,66,90,106,163,183,189],"feasibility":[20],"of":[21,26,49,54,68,89,105,116,146],"polymerization":[25,48,83],"ethyl":[27,55],"6-[2-(vinyloxy)ethoxy]-2-naphthoate":[28],"(EVEN)":[29],"was":[30,93],"first":[31],"examined":[32],"using":[33],"a":[34,40,75,80,111,173,178],"initiating":[36],"system.":[37],"Et1.5AlCl1.5":[38],"as":[39],"Lewis":[41],"catalyst":[43],"induced":[44],"EVEN":[50],"in":[51,59,79,97,144,182,185],"presence":[53,88],"acetate":[56],"or":[57],"1,4-dioxane":[58],"CH2Cl2":[60],"at":[61,123],"0":[62],"\u00b0C.":[63],"In":[64],"contrast,":[65],"use":[67],"naphthoxyethyl":[69],"vinyl":[70],"ether":[71],"(NpOVE),":[72],"which":[73],"is":[74],"nonsubstituted":[76],"counterpart,":[77],"resulted":[78],"poorly":[81],"controlled":[82],"under":[84],"these":[85],"conditions.":[86],"The":[87],"carboxy":[91],"ester":[92],"most":[94],"likely":[95],"critical":[96],"preventing":[98],"reactions.":[100],"A":[101],"subsequent":[102],"alkaline":[103],"hydrolysis":[104],"side-chain":[107],"esters":[108],"quantitatively":[109],"yielded":[110],"carboxy-containing":[112],"polymer.":[113],"Aqueous":[114],"solutions":[115],"polymer":[118],"underwent":[119],"pH-driven":[120],"phase":[121],"separation":[122],"pH":[124,166,190],"7.0.":[125],"Well-defined":[126],"random":[127],"block":[129],"also":[132],"prepared":[133],"various":[135],"functional":[136],"segments,":[137],"their":[139],"stimuli-responsive":[140,170],"behaviors":[141],"investigated":[143],"terms":[145],"solution":[147],"transmittance":[148],"aggregate":[150],"size.":[151],"Block":[152],"containing":[154,172],"two":[155,164],"different":[156],"pH-responsive":[157,174],"segments":[158],"formed":[159],"micelle-like":[160],"structures":[161],"between":[162],"phase-separated":[165],"values,":[167],"dual":[169],"polyacid":[175],"segment":[176,180],"thermosensitive":[179],"self-assembled":[181],"water":[184],"response":[186],"to":[187],"both":[188],"temperature.":[192],"\u00a9":[193],"2013":[194],"Wiley":[195],"Periodicals,":[196],"Inc.":[197],"J.":[198],"Polym.":[199,203],"Sci.,":[200],"Part":[201],"A:":[202],"Chem.":[204],"2013,":[205],"51,":[206],"5239\u20135247":[207]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}
