{"corpus_id":98563115,"paper_sha":"32a543f43346d19fda004e5da87237cf82fbd774","doi":"10.1021/LA00054A008","arxiv_id":null,"pmid":null,"pmcid":null,"mag_id":2044579101,"dblp_id":null,"acl_id":null,"title":"Alkanediyl-.alpha.,.omega.-bis(dimethylalkylammonium bromide) surfactants. 1. Effect of the spacer chain length on the critical micelle concentration and micelle ionization degree","year":1991,"publication_date":"1991-06-01","venue":"","journal":{"name":"Langmuir","pages":"1072-1075","volume":"7"},"journal_issn":null,"journal_title":null,"publication_types":[],"pubmed_pub_types":null,"s2_fields_of_study":["Materials Science","Chemistry"],"reference_count":0,"citation_count":895,"influential_citation_count":2,"is_open_access":false,"arxiv_categories":null,"arxiv_license":null,"arxiv_journal_ref":null,"mesh_headings":null,"chemicals":null,"comments_corrections":null,"source_flags":1,"s2_open_access_pdf_url":null,"s2_open_access_landing_url":null,"s2_open_access_license":null,"s2_open_access_status":null,"pmc_open_access_pdf_url":null,"pmc_open_access_landing_url":null,"pmc_open_access_license":null,"pmc_open_access_status":null,"unpaywall_open_access_pdf_url":null,"unpaywall_open_access_landing_url":null,"unpaywall_open_access_license":null,"unpaywall_open_access_status":null,"abstract":"ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTAlkanediyl-.alpha.,.omega.-bis(dimethylalkylammonium bromide) surfactants. 1. Effect of the spacer chain length on the critical micelle concentration and micelle ionization degreeR. Zana, M. Benrraou, and R. RueffCite this: Langmuir 1991, 7, 6, 1072–1075Publication Date (Print):June 1, 1991Publication History Published online1 May 2002Published inissue 1 June 1991https://pubs.acs.org/doi/10.1021/la00054a008https://doi.org/10.1021/la00054a008research-articleACS PublicationsRequest reuse permissionsArticle Views5206Altmetric-Citations1000LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. 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Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-Alertsclose Get e-Alerts","claims":[{"public_id":"cl_29ed697bd20f61e3088a82ade591104f","status":"active","text":"The spacer chain length of alkanediyl-α,ω-bis(dimethylalkylammonium bromide) surfactants affects the critical micelle concentration and the micelle ionization degree.","confidence":0.95,"contributors":[{"id":32,"public_id":"7c402c1b98","public_label":"뀨 (7c402c1b98)","roles":["extraction"],"url":"https://sah.borca.ai/u/7c402c1b98"},{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["review"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/claims/cl_29ed697bd20f61e3088a82ade591104f"}],"concepts":[{"public_id":"co_093a298e3359d81dd714f84bfaeb2b04","status":"active","name":"spacer chain length","description":"The length of the alkanediyl chain connecting the two quaternary ammonium head groups in the dimeric surfactant.","types":["molecular parameter"],"aliases":[],"contributors":[{"id":32,"public_id":"7c402c1b98","public_label":"뀨 (7c402c1b98)","roles":["extraction"],"url":"https://sah.borca.ai/u/7c402c1b98"},{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["review"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_093a298e3359d81dd714f84bfaeb2b04"},{"public_id":"co_25962fb72eb8015bd649442e360deb2c","status":"active","name":"alkanediyl-α,ω-bis(dimethylalkylammonium bromide) surfactants","description":"Dimeric surfactants consisting of two dimethylalkylammonium bromide groups linked by an alkanediyl spacer.","types":["chemical compound"],"aliases":["dimeric surfactants"],"contributors":[{"id":32,"public_id":"7c402c1b98","public_label":"뀨 (7c402c1b98)","roles":["extraction"],"url":"https://sah.borca.ai/u/7c402c1b98"},{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["review"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_25962fb72eb8015bd649442e360deb2c"},{"public_id":"co_46591ffba64ac6cf77533f59409c76e0","status":"active","name":"micelle ionization degree","description":"The fraction of counterions dissociated from the micelle surface, reflecting the extent of ionization.","types":["measured property"],"aliases":[],"contributors":[{"id":32,"public_id":"7c402c1b98","public_label":"뀨 (7c402c1b98)","roles":["extraction"],"url":"https://sah.borca.ai/u/7c402c1b98"},{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["review"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_46591ffba64ac6cf77533f59409c76e0"},{"public_id":"co_c749bb62ee7f197fd115db6091e7f9d1","status":"active","name":"critical micelle concentration","description":"The concentration above which surfactant molecules spontaneously form micelles in solution.","types":["measured property"],"aliases":["CMC"],"contributors":[{"id":32,"public_id":"7c402c1b98","public_label":"뀨 (7c402c1b98)","roles":["extraction"],"url":"https://sah.borca.ai/u/7c402c1b98"},{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["review"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_c749bb62ee7f197fd115db6091e7f9d1"}],"external_ids":{"DOI":"10.1021/LA00054A008","ArXiv":null,"PubMed":null,"PubMedCentral":null,"MAG":2044579101,"DBLP":null,"ACL":null},"open_access":{"is_open_access":false,"pdf_url":null,"landing_url":"https://sah.borca.ai/papers/98563115","source":null,"pdf_url_source":null,"license":null,"reason":"pdf_url_not_indexed"},"reference_availability":{"status":"unknown","references_indexed":false,"full_text_available":false,"full_text_source":null,"count_basis":"semantic_scholar_metadata","extraction_status":"not_applicable","reason":null},"source":{"provider":"episteme2","base_corpus":"semantic_scholar_dump","freshness_mode":"unknown","basis":["semantic_scholar_metadata","postgres_metadata"],"limits":["paper metadata is based on indexed upstream scholarly datasets","claims and concepts are available only for extracted papers","absence of claims or concepts means no extracted graph data is available in this response"],"status":"available","degraded":false,"degraded_reasons":[],"diagnostics":{"status":"available","degraded":false,"degraded_reasons":[],"metadata_status":"available","graph_status":"available","abstract_status":"available"},"source_flags":1},"paper_id":634459,"paper_uid":"a1ad3edc-dd16-4947-9c45-bb3f2e9dc6ad","canonical_identity":{"paper_id":634459,"paper_uid":"a1ad3edc-dd16-4947-9c45-bb3f2e9dc6ad","identity_status":"available","lookup_basis":"semantic_scholar_external_id","compatibility_path":"corpus_id"},"url":"https://sah.borca.ai/papers/98563115"}