{"id":"https://openalex.org/W129292928","doi":"https://doi.org/10.1007/128_2011_173","title":"Synthesis of Polypeptides by Ring-Opening Polymerization of \u03b1-Amino Acid N-Carboxyanhydrides","display_name":"Synthesis of Polypeptides by Ring-Opening Polymerization of \u03b1-Amino Acid N-Carboxyanhydrides","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W129292928","doi":"https://doi.org/10.1007/128_2011_173","mag":"129292928","pmid":"https://pubmed.ncbi.nlm.nih.gov/21647839"},"language":"en","primary_location":{"id":"doi:10.1007/128_2011_173","doi":"https://doi.org/10.1007/128_2011_173","is_oa":false,"landing_page_url":"https://doi.org/10.1007/128_2011_173","pdf_url":null,"source":{"id":"https://openalex.org/S4210194882","display_name":"Topics in current chemistry","issn_l":"0340-1022","issn":["0340-1022","1436-5049"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Topics in Current Chemistry","raw_type":"book-chapter"},"volume":{"id":"https://openalex.org/W3100471967","display_name":"Peptide-Based Materials"},"type":"book-chapter","indexed_in":["crossref","pubmed"],"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/A5010902410","display_name":"Jianjun Cheng","orcid":"https://orcid.org/0000-0003-2561-9291","observed_orcids":["https://orcid.org/0000-0003-2561-9291","https://orcid.org/0009-0000-5867-8015"]},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jianjun Cheng","raw_affiliation_strings":["Department of Materials Science and Engineering, University of Illinois, Champaign, IL 61801, USA","Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Champaign, IL, 61801, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Materials Science and Engineering, University of Illinois, Champaign, IL 61801, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Champaign, IL, 61801, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032184271","display_name":"Timothy J. Deming","orcid":"https://orcid.org/0000-0002-0594-5025","observed_orcids":["https://orcid.org/0000-0002-0594-5025"]},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Timothy J. Deming","raw_affiliation_strings":["Department of Bioengineering, University of California, Los Angeles, CA, 90095, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Bioengineering, University of California, Los Angeles, CA, 90095, USA","institution_ids":["https://openalex.org/I161318765"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5032184271"],"corresponding_institution_ids":["https://openalex.org/I161318765"],"apc_list":null,"apc_paid":null,"fwci":19.7514,"has_fulltext":false,"cited_by_count":177,"citation_normalized_percentile":{"value":1.0,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"310","issue":null,"first_page":"1","last_page":"26"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10661","display_name":"biodegradable polymer synthesis and properties","score":0.9394999742507935,"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"}},"topics":[{"id":"https://openalex.org/T10661","display_name":"biodegradable polymer synthesis and properties","score":0.9394999742507935,"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/T10405","display_name":"Advanced Polymer Synthesis and Characterization","score":0.02879999950528145,"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/T10911","display_name":"Chemical Synthesis and Analysis","score":0.02539999969303608,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ring-opening-polymerization","display_name":"ring-opening polymerization","score":0.906000018119812},{"id":"https://openalex.org/keywords/alpha-amino-acid-n-carboxyanhydrides","display_name":"\u03b1-amino acid N-carboxyanhydrides","score":0.9610000252723694},{"id":"https://openalex.org/keywords/polypeptide-synthesis","display_name":"polypeptide synthesis","score":0.9850000143051147},{"id":"https://openalex.org/keywords/homopolypeptides","display_name":"homopolypeptides","score":0.9559999704360962},{"id":"https://openalex.org/keywords/block-copolypeptides","display_name":"block copolypeptides","score":0.9940000176429749},{"id":"https://openalex.org/keywords/polypeptide-purification","display_name":"polypeptide purification","score":0.6480000019073486}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9473960995674133},{"id":"https://openalex.org/C44228677","wikidata":"https://www.wikidata.org/wiki/Q181898","display_name":"Polymerization","level":3,"score":0.7250902652740479},{"id":"https://openalex.org/C2778012447","wikidata":"https://www.wikidata.org/wiki/Q1034415","display_name":"Scope (computer science)","level":2,"score":0.5922663807868958},{"id":"https://openalex.org/C515207424","wikidata":"https://www.wikidata.org/wiki/Q8066","display_name":"Amino acid","level":2,"score":0.5646881461143494},{"id":"https://openalex.org/C203897987","wikidata":"https://www.wikidata.org/wiki/Q900770","display_name":"Ring-opening polymerization","level":4,"score":0.5542308688163757},{"id":"https://openalex.org/C21951064","wikidata":"https://www.wikidata.org/wiki/Q899212","display_name":"Combinatorial chemistry","level":1,"score":0.502633810043335},{"id":"https://openalex.org/C2780378348","wikidata":"https://www.wikidata.org/wiki/Q25351438","display_name":"Ring (chemistry)","level":2,"score":0.4816400110721588},{"id":"https://openalex.org/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.41803067922592163},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.32339680194854736},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.21976923942565918},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.18142250180244446},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000596","descriptor_name":"Amino Acids","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D000812","descriptor_name":"Anhydrides","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D001672","descriptor_name":"Biocompatible Materials","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D001672","descriptor_name":"Biocompatible Materials","qualifier_ui":"Q000138","qualifier_name":"chemical synthesis","is_major_topic":true},{"descriptor_ui":"D001672","descriptor_name":"Biocompatible Materials","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":false},{"descriptor_ui":"D002384","descriptor_name":"Catalysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002850","descriptor_name":"Chromatography, Gel","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010455","descriptor_name":"Peptides","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D010455","descriptor_name":"Peptides","qualifier_ui":"Q000138","qualifier_name":"chemical synthesis","is_major_topic":true},{"descriptor_ui":"D010455","descriptor_name":"Peptides","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":false},{"descriptor_ui":"D013058","descriptor_name":"Mass Spectrometry","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017550","descriptor_name":"Spectroscopy, Fourier Transform Infrared","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019216","descriptor_name":"Metals, Heavy","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D023822","descriptor_name":"Tissue Engineering","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D058105","descriptor_name":"Polymerization","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1007/128_2011_173","doi":"https://doi.org/10.1007/128_2011_173","is_oa":false,"landing_page_url":"https://doi.org/10.1007/128_2011_173","pdf_url":null,"source":{"id":"https://openalex.org/S4210194882","display_name":"Topics in current chemistry","issn_l":"0340-1022","issn":["0340-1022","1436-5049"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Topics in Current Chemistry","raw_type":"book-chapter"},{"id":"pmid:21647839","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/21647839","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Topics in current chemistry","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":73,"referenced_works":["https://openalex.org/W171003663","https://openalex.org/W205637690","https://openalex.org/W236624720","https://openalex.org/W1491063910","https://openalex.org/W1495482938","https://openalex.org/W1506067682","https://openalex.org/W1655166182","https://openalex.org/W1666752930","https://openalex.org/W1965760913","https://openalex.org/W1972388929","https://openalex.org/W1976620514","https://openalex.org/W1986362399","https://openalex.org/W1990571647","https://openalex.org/W1992777087","https://openalex.org/W1995076811","https://openalex.org/W1999239069","https://openalex.org/W2001710494","https://openalex.org/W2001840170","https://openalex.org/W2005962452","https://openalex.org/W2006990153","https://openalex.org/W2013238675","https://openalex.org/W2017961823","https://openalex.org/W2022619002","https://openalex.org/W2022732803","https://openalex.org/W2024705838","https://openalex.org/W2025701117","https://openalex.org/W2026806120","https://openalex.org/W2029054079","https://openalex.org/W2029699554","https://openalex.org/W2032163605","https://openalex.org/W2039773705","https://openalex.org/W2042362595","https://openalex.org/W2046106892","https://openalex.org/W2047467070","https://openalex.org/W2049752478","https://openalex.org/W2054178986","https://openalex.org/W2054498582","https://openalex.org/W2055811056","https://openalex.org/W2056309066","https://openalex.org/W2058106463","https://openalex.org/W2059759461","https://openalex.org/W2063330940","https://openalex.org/W2063721971","https://openalex.org/W2063780640","https://openalex.org/W2066153272","https://openalex.org/W2069186949","https://openalex.org/W2071389857","https://openalex.org/W2071646015","https://openalex.org/W2073073596","https://openalex.org/W2074475886","https://openalex.org/W2079240371","https://openalex.org/W2080304455","https://openalex.org/W2080553254","https://openalex.org/W2083025154","https://openalex.org/W2090650902","https://openalex.org/W2092256477","https://openalex.org/W2095552352","https://openalex.org/W2099628170","https://openalex.org/W2110451053","https://openalex.org/W2112199148","https://openalex.org/W2130404745","https://openalex.org/W2140300205","https://openalex.org/W2146386329","https://openalex.org/W2167142988","https://openalex.org/W2306800397","https://openalex.org/W2320042104","https://openalex.org/W2334745441","https://openalex.org/W2335355909","https://openalex.org/W2383223203","https://openalex.org/W2746168615","https://openalex.org/W4212814362","https://openalex.org/W4238167105","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W144350933","https://openalex.org/W7100784162","https://openalex.org/W2946825730","https://openalex.org/W1548647524","https://openalex.org/W2953278144","https://openalex.org/W2767156672","https://openalex.org/W2765486838","https://openalex.org/W1989489362","https://openalex.org/W2403522748","https://openalex.org/W2012879650"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":8},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":21},{"year":2020,"cited_by_count":14},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":18},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":12},{"year":2014,"cited_by_count":20},{"year":2013,"cited_by_count":19},{"year":2012,"cited_by_count":7}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}