{"id":"https://openalex.org/W7223696901","doi":"https://doi.org/10.1107/s205322962601048x","title":"Copper and cobalt complexes with famotidine","display_name":"Copper and cobalt complexes with famotidine","publication_year":2026,"publication_date":"2026-10-26","ids":{"openalex":"https://openalex.org/W7223696901","doi":"https://doi.org/10.1107/s205322962601048x","pmid":"https://pubmed.ncbi.nlm.nih.gov/42931791"},"language":"en","primary_location":{"id":"doi:10.1107/s205322962601048x","doi":"https://doi.org/10.1107/s205322962601048x","is_oa":false,"landing_page_url":"https://doi.org/10.1107/s205322962601048x","pdf_url":null,"source":{"id":"https://openalex.org/S4393918092","display_name":"Acta Crystallographica Section C Structural Chemistry","issn_l":"2053-2296","issn":["2053-2296"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","medline","norway-1","poland-140","russia-white-list-2"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta Crystallographica Section C Structural Chemistry","raw_type":"journal-article"},"volume":null,"type":"article","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/A5120260792","display_name":"MacKenzie C. Weaver","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I884745506","display_name":"Saint Mary's College","ror":"https://ror.org/02r839n55","country_code":"US","type":"education","lineage":["https://openalex.org/I884745506"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"MacKenzie C. Weaver","raw_affiliation_strings":["Department of Chemistry and Physics, Saint Mary's College, Notre Dame, IN 46556, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry and Physics, Saint Mary's College, Notre Dame, IN 46556, USA","institution_ids":["https://openalex.org/I884745506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036175953","display_name":"Allen G. Oliver","orcid":"https://orcid.org/0000-0002-0511-1127","observed_orcids":["https://orcid.org/0000-0002-0511-1127"]},"institutions":[{"id":"https://openalex.org/I107639228","display_name":"University of Notre Dame","ror":"https://ror.org/00mkhxb43","country_code":"US","type":"education","lineage":["https://openalex.org/I107639228"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Allen G. Oliver","raw_affiliation_strings":["Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556, USA"],"raw_orcid":"https://orcid.org/0000-0002-0511-1127","affiliations":[{"raw_affiliation_string":"Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556, USA","institution_ids":["https://openalex.org/I107639228"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051622241","display_name":"Toni Barstis","orcid":"https://orcid.org/0000-0002-3756-0357","observed_orcids":["https://orcid.org/0000-0002-3756-0357"]},"institutions":[{"id":"https://openalex.org/I884745506","display_name":"Saint Mary's College","ror":"https://ror.org/02r839n55","country_code":"US","type":"education","lineage":["https://openalex.org/I884745506"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Toni L. O. Barstis","raw_affiliation_strings":["Department of Chemistry and Physics, Saint Mary's College, Notre Dame, IN 46556, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry and Physics, Saint Mary's College, Notre Dame, IN 46556, USA","institution_ids":["https://openalex.org/I884745506"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3950,"currency":"USD","value_usd":3950},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.67212344,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"82","issue":"11","first_page":"756","last_page":"762"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10464","display_name":"Crystal structures of chemical compounds","score":0.5189999938011169,"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"}},"topics":[{"id":"https://openalex.org/T10464","display_name":"Crystal structures of chemical compounds","score":0.5189999938011169,"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"}},{"id":"https://openalex.org/T10163","display_name":"Metal complexes synthesis and properties","score":0.12269999831914902,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11393","display_name":"Biosensors and Analytical Detection","score":0.07519999891519547,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/famotidine","display_name":"famotidine","score":1.0},{"id":"https://openalex.org/keywords/cu-ii-complexes","display_name":"copper(II) complexes","score":0.8840000033378601},{"id":"https://openalex.org/keywords/cobalt-ii-complexes","display_name":"cobalt(II) complexes","score":0.9990000128746033},{"id":"https://openalex.org/keywords/paper-based-analytical-devices","display_name":"paper-based analytical devices","score":0.9350000023841858},{"id":"https://openalex.org/keywords/colorimetric-detection","display_name":"colorimetric sensing","score":0.7580000162124634},{"id":"https://openalex.org/keywords/crystal-structure","display_name":"crystal structure","score":0.5400000214576721},{"id":"https://openalex.org/keywords/1-3-thiazole-derivatives","display_name":"1,3-thiazole derivatives","score":0.7289999723434448},{"id":"https://openalex.org/keywords/pharmaceutical-quality-control","display_name":"pharmaceutical quality control","score":0.5170000195503235}],"concepts":[{"id":"https://openalex.org/C2781263782","wikidata":"https://www.wikidata.org/wiki/Q411159","display_name":"Famotidine","level":2,"score":0.6952999830245972},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.683899998664856},{"id":"https://openalex.org/C515602321","wikidata":"https://www.wikidata.org/wiki/Q740","display_name":"Cobalt","level":2,"score":0.5892000198364258},{"id":"https://openalex.org/C544778455","wikidata":"https://www.wikidata.org/wiki/Q753","display_name":"Copper","level":2,"score":0.5525000095367432},{"id":"https://openalex.org/C2778695967","wikidata":"https://www.wikidata.org/wiki/Q44791900","display_name":"Chloride","level":2,"score":0.5503000020980835},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.5066999793052673},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.4832000136375427},{"id":"https://openalex.org/C115624301","wikidata":"https://www.wikidata.org/wiki/Q895901","display_name":"Crystal structure","level":2,"score":0.4681999981403351},{"id":"https://openalex.org/C45904493","wikidata":"https://www.wikidata.org/wiki/Q912807","display_name":"Active ingredient","level":2,"score":0.42089998722076416},{"id":"https://openalex.org/C2779607525","wikidata":"https://www.wikidata.org/wiki/Q14982","display_name":"Methanol","level":2,"score":0.40059998631477356},{"id":"https://openalex.org/C2780589914","wikidata":"https://www.wikidata.org/wiki/Q10675206","display_name":"Ingredient","level":2,"score":0.374099999666214},{"id":"https://openalex.org/C2910668632","wikidata":"https://www.wikidata.org/wiki/Q4498215","display_name":"Cobalt chloride","level":3,"score":0.35370001196861267},{"id":"https://openalex.org/C2780841128","wikidata":"https://www.wikidata.org/wiki/Q5073781","display_name":"Characterization (materials science)","level":2,"score":0.35100001096725464},{"id":"https://openalex.org/C76362724","wikidata":"https://www.wikidata.org/wiki/Q909501","display_name":"Crystal chemistry","level":3,"score":0.3472000062465668},{"id":"https://openalex.org/C68913812","wikidata":"https://www.wikidata.org/wiki/Q238156","display_name":"Coordination complex","level":3,"score":0.3416000008583069},{"id":"https://openalex.org/C114373084","wikidata":"https://www.wikidata.org/wiki/Q273499","display_name":"Chemical synthesis","level":3,"score":0.328000009059906},{"id":"https://openalex.org/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.31060001254081726},{"id":"https://openalex.org/C21951064","wikidata":"https://www.wikidata.org/wiki/Q899212","display_name":"Combinatorial chemistry","level":1,"score":0.2759000062942505},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.27570000290870667},{"id":"https://openalex.org/C2776977220","wikidata":"https://www.wikidata.org/wiki/Q398216","display_name":"Copper chloride","level":3,"score":0.2702000141143799},{"id":"https://openalex.org/C2781285689","wikidata":"https://www.wikidata.org/wiki/Q21921428","display_name":"Crystal (programming language)","level":2,"score":0.26840001344680786},{"id":"https://openalex.org/C155647269","wikidata":"https://www.wikidata.org/wiki/Q243455","display_name":"Medicinal chemistry","level":1,"score":0.2623000144958496},{"id":"https://openalex.org/C73922627","wikidata":"https://www.wikidata.org/wiki/Q754943","display_name":"Single crystal","level":2,"score":0.2547999918460846},{"id":"https://openalex.org/C2779616306","wikidata":"https://www.wikidata.org/wiki/Q2964160","display_name":"Lead chloride","level":3,"score":0.2513999938964844}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1107/s205322962601048x","doi":"https://doi.org/10.1107/s205322962601048x","is_oa":false,"landing_page_url":"https://doi.org/10.1107/s205322962601048x","pdf_url":null,"source":{"id":"https://openalex.org/S4393918092","display_name":"Acta Crystallographica Section C Structural Chemistry","issn_l":"2053-2296","issn":["2053-2296"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","medline","norway-1","poland-140","russia-white-list-2"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta Crystallographica Section C Structural Chemistry","raw_type":"journal-article"},{"id":"pmid:42931791","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42931791","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":"Acta crystallographica. Section C, Structural chemistry","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320332172","display_name":"Directorate for Mathematical and Physical Sciences","ror":"https://ror.org/029b7h395"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W26506317","https://openalex.org/W1969360633","https://openalex.org/W1981477923","https://openalex.org/W2015377905","https://openalex.org/W2031158103","https://openalex.org/W2045704902","https://openalex.org/W2101547779","https://openalex.org/W2105249240","https://openalex.org/W2132454074","https://openalex.org/W2136106067","https://openalex.org/W2163213007","https://openalex.org/W2169033363","https://openalex.org/W2991188715","https://openalex.org/W3084559801","https://openalex.org/W7155553671"],"related_works":["https://openalex.org/W1981477923","https://openalex.org/W2136106067","https://openalex.org/W2492697648","https://openalex.org/W7159965147","https://openalex.org/W2490776591","https://openalex.org/W7100394039","https://openalex.org/W4206231694","https://openalex.org/W1965473000","https://openalex.org/W2330987754","https://openalex.org/W4291710930"],"abstract_inverted_index":{"This":[0],"research":[1],"contributes":[2],"to":[3],"the":[4,15,42,51,126,130],"development":[5,136],"of":[6,57],"Paper-Based":[7],"Analytical":[8],"Devices":[9],"(PADs)":[10],"for":[11],"screening":[12],"low-quality":[13],"famotidine,":[14],"active":[16],"pharmaceutical":[17],"ingredient":[18],"in":[19],"Pepcid":[20],"AC.":[21],"While":[22],"three":[23],"key":[24],"colorimetric":[25],"chemical":[26],"tests":[27],"\u2013":[28,36],"copper(II)":[29],"sulfate,":[30],"cobalt(II)":[31],"thiocyanate,":[32],"and":[33,54,91,137],"nickel(II)":[34],"chloride":[35,73],"are":[37,69],"employed":[38],"on":[39,129],"these":[40,119],"PADs,":[41,132],"underlying":[43],"chemistry":[44,127],"remains":[45],"poorly":[46],"understood.":[47],"Here":[48],"we":[49],"report":[50],"successful":[52],"isolation":[53],"structural":[55],"characterization":[56],"two":[58],"new":[59],"crystalline":[60],"colored":[61],"famotidine\u2013metal":[62],"complexes":[63],"generated":[64],"during":[65],"PAD":[66],"activation.":[67],"These":[68],"a":[70,92],"green-colored":[71],"famotidine\u2013copper(II)":[72],"complex,":[74,98],"(3-{[(2-carbamimidamido-1,3-thiazol-4-yl)methyl]sulfanyl}-":[75],"N":[76,84,100,107],"-sulfamoylpropanamide)dichloridocopper(II),":[77],"[CuCl":[78],"2":[79,110,112,114],"(C":[80,103],"8":[81,104],"H":[82,105],"14":[83],"6":[85],"O":[86,109],"3":[87,89],"S":[88,111],")],":[90],"blue-colored":[93],"famotidine":[94],"propionic":[95],"acid\u2013cobalt(II)":[96],"tetrachloride":[97],"bis(4-{[(2-carboxyethyl)sulfanyl]methyl}-":[99],"-(diaminomethylidene)-1,3-thiazol-2-aminium)":[101],"tetrachloridocobaltate(II),":[102],"13":[106],"4":[108,116],")":[113],"[CoCl":[115],"].":[117],"Elucidating":[118],"crystal":[120],"structures":[121],"provides":[122],"critical":[123],"insights":[124],"into":[125],"occurring":[128],"activated":[131],"enabling":[133],"further":[134],"device":[135],"optimization.":[138]},"counts_by_year":[],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2026-10-27T00:00:00"}