{"id":"https://openalex.org/W1978990443","doi":"https://doi.org/10.1039/b207777a","title":"Complexation of [S,S] and mixed stereoisomers of N,N\u2032-ethylenediaminedisuccinic acid (EDDS) with Fe( iii ), Cu( ii ), Zn( ii ) and Mn( ii ) ions in aqueous solution","display_name":"Complexation of [S,S] and mixed stereoisomers of N,N\u2032-ethylenediaminedisuccinic acid (EDDS) with Fe( iii ), Cu( ii ), Zn( ii ) and Mn( ii ) ions in aqueous solution","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W1978990443","doi":"https://doi.org/10.1039/b207777a","mag":"1978990443"},"language":"en","primary_location":{"id":"doi:10.1039/b207777a","doi":"https://doi.org/10.1039/b207777a","is_oa":false,"landing_page_url":"https://doi.org/10.1039/b207777a","pdf_url":null,"source":{"id":"https://openalex.org/S4210210551","display_name":"Journal of the Chemical Society Dalton Transactions","issn_l":"1364-5447","issn":["1364-5447","1472-7773"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core"],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"J. Chem. Soc., Dalton Trans.","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/A5084345154","display_name":"Marjatta Orama","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I133731052","display_name":"University of Helsinki","ror":"https://ror.org/040af2s02","country_code":"FI","type":"education","lineage":["https://openalex.org/I133731052"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Marjatta Orama","raw_affiliation_strings":["Department of Chemistry, Laboratory of Inorganic Chemistry, University of Helsinki, P.O. Box 55, FIN-00014, Finland","Department of Chemistry, Laboratory of Inorganic Chemistry, University of Helsinki, P.O. Box 55,,Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Laboratory of Inorganic Chemistry, University of Helsinki, P.O. Box 55, FIN-00014, Finland","institution_ids":["https://openalex.org/I133731052"]},{"raw_affiliation_string":"Department of Chemistry, Laboratory of Inorganic Chemistry, University of Helsinki, P.O. Box 55,,Finland","institution_ids":["https://openalex.org/I133731052"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031436108","display_name":"Helena Hyv\u00f6nen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I133731052","display_name":"University of Helsinki","ror":"https://ror.org/040af2s02","country_code":"FI","type":"education","lineage":["https://openalex.org/I133731052"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Helena Hyv\u00f6nen","raw_affiliation_strings":["Department of Chemistry, Laboratory of Inorganic Chemistry, University of Helsinki, P.O. Box 55, FIN-00014, Finland","Department of Chemistry, Laboratory of Inorganic Chemistry, University of Helsinki, P.O. Box 55,,Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Laboratory of Inorganic Chemistry, University of Helsinki, P.O. Box 55, FIN-00014, Finland","institution_ids":["https://openalex.org/I133731052"]},{"raw_affiliation_string":"Department of Chemistry, Laboratory of Inorganic Chemistry, University of Helsinki, P.O. Box 55,,Finland","institution_ids":["https://openalex.org/I133731052"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063766649","display_name":"Heikki Saarinen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I133731052","display_name":"University of Helsinki","ror":"https://ror.org/040af2s02","country_code":"FI","type":"education","lineage":["https://openalex.org/I133731052"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Heikki Saarinen","raw_affiliation_strings":["Department of Chemistry, Laboratory of Inorganic Chemistry, University of Helsinki, P.O. Box 55, FIN-00014, Finland","Department of Chemistry, Laboratory of Inorganic Chemistry, University of Helsinki, P.O. Box 55,,Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Laboratory of Inorganic Chemistry, University of Helsinki, P.O. Box 55, FIN-00014, Finland","institution_ids":["https://openalex.org/I133731052"]},{"raw_affiliation_string":"Department of Chemistry, Laboratory of Inorganic Chemistry, University of Helsinki, P.O. Box 55,,Finland","institution_ids":["https://openalex.org/I133731052"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103436228","display_name":"Reijo Aksela","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I43695068","display_name":"Kemira (Finland)","ror":"https://ror.org/04qxks937","country_code":"FI","type":"company","lineage":["https://openalex.org/I43695068"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Reijo Aksela","raw_affiliation_strings":["Kemira Oyj, Espoo Research Centre, P.O. Box 44, 02271 Espoo, Finland","Kemira Oyj, Espoo Research Centre, P.O. Box 44,,Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kemira Oyj, Espoo Research Centre, P.O. Box 44, 02271 Espoo, Finland","institution_ids":["https://openalex.org/I43695068"]},{"raw_affiliation_string":"Kemira Oyj, Espoo Research Centre, P.O. Box 44,,Finland","institution_ids":["https://openalex.org/I43695068"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5063766649"],"corresponding_institution_ids":["https://openalex.org/I133731052"],"apc_list":null,"apc_paid":null,"fwci":2.316,"has_fulltext":false,"cited_by_count":102,"citation_normalized_percentile":{"value":0.84745082,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":null,"issue":"24","first_page":"4644","last_page":"4648"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11936","display_name":"Chemical and Physical Properties in Aqueous Solutions","score":0.9663000106811523,"subfield":{"id":"https://openalex.org/subfields/1506","display_name":"Filtration and Separation"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11936","display_name":"Chemical and Physical Properties in Aqueous Solutions","score":0.9663000106811523,"subfield":{"id":"https://openalex.org/subfields/1506","display_name":"Filtration and Separation"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10578","display_name":"Supramolecular Chemistry and Complexes","score":0.00559999980032444,"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/T11746","display_name":"Inorganic and Organometallic Chemistry","score":0.004000000189989805,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/metal-complexation","display_name":"metal complexation","score":0.6840000152587891},{"id":"https://openalex.org/keywords/iron-iii-complexes","display_name":"iron(III) complexes","score":0.8130000233650208},{"id":"https://openalex.org/keywords/cu-ii-complexes","display_name":"copper(II) complexes","score":1.0},{"id":"https://openalex.org/keywords/zinc-ii-complexes","display_name":"zinc(II) complexes","score":1.0},{"id":"https://openalex.org/keywords/mn-ii-complexes","display_name":"manganese(II) complexes","score":1.0},{"id":"https://openalex.org/keywords/protonation-equilibria","display_name":"protonation equilibria","score":0.9160000085830688},{"id":"https://openalex.org/keywords/complex-formation-equilibria","display_name":"complex formation equilibria","score":0.8360000252723694},{"id":"https://openalex.org/keywords/chelating-agents","display_name":"chelating agents","score":0.6840000152587891},{"id":"https://openalex.org/keywords/stereoisomer-mixtures","display_name":"stereoisomer mixtures","score":0.6050000190734863}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9036279916763306},{"id":"https://openalex.org/C30095370","wikidata":"https://www.wikidata.org/wiki/Q899488","display_name":"Protonation","level":3,"score":0.8253864049911499},{"id":"https://openalex.org/C124614425","wikidata":"https://www.wikidata.org/wiki/Q1813495","display_name":"Potentiometric titration","level":3,"score":0.6813504695892334},{"id":"https://openalex.org/C2780681029","wikidata":"https://www.wikidata.org/wiki/Q412231","display_name":"EDDS","level":4,"score":0.6450489163398743},{"id":"https://openalex.org/C145148216","wikidata":"https://www.wikidata.org/wiki/Q36496","display_name":"Ion","level":2,"score":0.6069542169570923},{"id":"https://openalex.org/C184651966","wikidata":"https://www.wikidata.org/wiki/Q906356","display_name":"Aqueous solution","level":2,"score":0.5693371295928955},{"id":"https://openalex.org/C184866935","wikidata":"https://www.wikidata.org/wiki/Q191010","display_name":"Titration","level":2,"score":0.49419310688972473},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.3851217031478882},{"id":"https://openalex.org/C71240020","wikidata":"https://www.wikidata.org/wiki/Q186011","display_name":"Stereochemistry","level":1,"score":0.3770352005958557},{"id":"https://openalex.org/C155647269","wikidata":"https://www.wikidata.org/wiki/Q243455","display_name":"Medicinal chemistry","level":1,"score":0.3658130466938019},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.17964297533035278},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.12004595994949341},{"id":"https://openalex.org/C2776053758","wikidata":"https://www.wikidata.org/wiki/Q105789","display_name":"Heavy metals","level":2,"score":0.09262529015541077},{"id":"https://openalex.org/C107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C63797996","wikidata":"https://www.wikidata.org/wiki/Q283180","display_name":"Phytoremediation","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1039/b207777a","doi":"https://doi.org/10.1039/b207777a","is_oa":false,"landing_page_url":"https://doi.org/10.1039/b207777a","pdf_url":null,"source":{"id":"https://openalex.org/S4210210551","display_name":"Journal of the Chemical Society Dalton Transactions","issn_l":"1364-5447","issn":["1364-5447","1472-7773"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core"],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"J. Chem. Soc., Dalton Trans.","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":8,"referenced_works":["https://openalex.org/W1516461961","https://openalex.org/W1967010878","https://openalex.org/W1977180032","https://openalex.org/W2017452189","https://openalex.org/W2037992804","https://openalex.org/W2069939162","https://openalex.org/W2073206476","https://openalex.org/W2121720878"],"related_works":["https://openalex.org/W1587713605","https://openalex.org/W2000473860","https://openalex.org/W2011093412","https://openalex.org/W2080233610","https://openalex.org/W2089199959","https://openalex.org/W2951659507","https://openalex.org/W3137458885","https://openalex.org/W2403128342","https://openalex.org/W2526235109","https://openalex.org/W2316880784"],"abstract_inverted_index":{"The":[0,48],"protonation":[1],"and":[2,15,31],"complex":[3],"formation":[4],"equilibria":[5],"of":[6,18],"N,N\u2032-ethylenediaminedisuccinic":[7],"acid":[8],"(EDDS)":[9],"in":[10,36],"the":[11,54],"isomeric":[12],"form":[13],"[S,S]":[14],"a":[16],"mixture":[17],"EDDS":[19],"isomers":[20],"(25%":[21],"[S,S],":[22],"50%":[23],"[R,S],":[24],"25%":[25],"[R,R])":[26],"with":[27,53],"Fe(III),":[28],"Cu(II),":[29],"Zn(II)":[30],"Mn(II)":[32],"have":[33],"been":[34],"studied":[35],"aqueous":[37],"0.1":[38],"M":[39],"NaCl":[40],"solution":[41],"at":[42],"25":[43],"\u00b0C":[44],"by":[45],"potentiometric":[46],"titrations.":[47],"calculations":[49],"were":[50],"carried":[51],"out":[52],"computer":[55],"program":[56],"SUPERQUAD.":[57]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":4}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}