{"id":"https://openalex.org/W2000427447","doi":"https://doi.org/10.1039/b707888a","title":"On the involvement of NHC carbenes in catalytic reactions by iridium complexes, nanoparticle and bulk metal dispersed in imidazolium ionic liquids","display_name":"On the involvement of NHC carbenes in catalytic reactions by iridium complexes, nanoparticle and bulk metal dispersed in imidazolium ionic liquids","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2000427447","doi":"https://doi.org/10.1039/b707888a","mag":"2000427447","pmid":"https://pubmed.ncbi.nlm.nih.gov/18043817"},"language":"en","primary_location":{"id":"doi:10.1039/b707888a","doi":"https://doi.org/10.1039/b707888a","is_oa":false,"landing_page_url":"https://doi.org/10.1039/b707888a","pdf_url":null,"source":{"id":"https://openalex.org/S166159787","display_name":"Dalton Transactions","issn_l":"1477-9226","issn":["1477-9226","1477-9234"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"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":"Dalton Transactions","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5022459412","display_name":"Jackson D. Scholten","orcid":"https://orcid.org/0000-0002-7433-392X","observed_orcids":["https://orcid.org/0000-0002-7433-392X"]},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Jackson D. Scholten","raw_affiliation_strings":["Laboratory of Molecular Catalysis, Institute of Chemistry--UFRGS, Avenida Bento Gon\u00e7alves, 9500 P.O. Box 15003, 91501-970, Porto Alegre, RS Brazil","Laboratory of Molecular Catalysis, Institute of Chemistry\u2013UFRGS, Avenida Bento Gon\u00e7alves, 9500 P.O. Box 15003, Porto Alegre, RS Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Molecular Catalysis, Institute of Chemistry--UFRGS, Avenida Bento Gon\u00e7alves, 9500 P.O. Box 15003, 91501-970, Porto Alegre, RS Brazil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"Laboratory of Molecular Catalysis, Institute of Chemistry\u2013UFRGS, Avenida Bento Gon\u00e7alves, 9500 P.O. Box 15003, Porto Alegre, RS Brazil","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088930682","display_name":"G\u00fcnter Ebeling","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"G\u00fcnter Ebeling","raw_affiliation_strings":["Laboratory of Molecular Catalysis, Institute of Chemistry\u2013UFRGS, Avenida Bento Gon\u00e7alves, 9500 P.O. Box 15003, Porto Alegre, RS Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Molecular Catalysis, Institute of Chemistry\u2013UFRGS, Avenida Bento Gon\u00e7alves, 9500 P.O. Box 15003, Porto Alegre, RS Brazil","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026277026","display_name":"Ja\u0131\u0308rton Dupont","orcid":"https://orcid.org/0000-0003-3237-0770","observed_orcids":["https://orcid.org/0000-0003-3237-0770"]},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Jairton Dupont","raw_affiliation_strings":["Laboratory of Molecular Catalysis, Institute of Chemistry\u2013UFRGS, Avenida Bento Gon\u00e7alves, 9500 P.O. Box 15003, Porto Alegre, RS Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Molecular Catalysis, Institute of Chemistry\u2013UFRGS, Avenida Bento Gon\u00e7alves, 9500 P.O. Box 15003, Porto Alegre, RS Brazil","institution_ids":["https://openalex.org/I130442723"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I130442723"],"apc_list":null,"apc_paid":null,"fwci":3.7605,"has_fulltext":false,"cited_by_count":108,"citation_normalized_percentile":{"value":0.9361005,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":null,"issue":"47","first_page":"5554","last_page":"5554"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11790","display_name":"N-Heterocyclic Carbenes in Organic and Inorganic Chemistry","score":0.9071999788284302,"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/T11790","display_name":"N-Heterocyclic Carbenes in Organic and Inorganic Chemistry","score":0.9071999788284302,"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/T10480","display_name":"Ionic liquids properties and applications","score":0.07900000363588333,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical 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/T11281","display_name":"Asymmetric Hydrogenation and Catalysis","score":0.009499999694526196,"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/n-heterocyclic-carbenes","display_name":"N-heterocyclic carbenes","score":0.9089999794960022},{"id":"https://openalex.org/keywords/iridium-catalysis","display_name":"iridium catalysis","score":0.8510000109672546},{"id":"https://openalex.org/keywords/imidazolium-based-ionic-liquids","display_name":"imidazolium ionic liquids","score":0.9390000104904175},{"id":"https://openalex.org/keywords/iridium-nanoparticles","display_name":"iridium nanoparticles","score":0.7760000228881836},{"id":"https://openalex.org/keywords/cyclohexene-hydrogenation","display_name":"cyclohexene hydrogenation","score":0.9049999713897705},{"id":"https://openalex.org/keywords/metal-aggregates","display_name":"metal aggregates","score":0.3880000114440918}],"concepts":[{"id":"https://openalex.org/C528581852","wikidata":"https://www.wikidata.org/wiki/Q877","display_name":"Iridium","level":3,"score":0.9275302886962891},{"id":"https://openalex.org/C154881586","wikidata":"https://www.wikidata.org/wiki/Q898579","display_name":"Ionic liquid","level":3,"score":0.8882824182510376},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.8144389390945435},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.68841153383255},{"id":"https://openalex.org/C2777164566","wikidata":"https://www.wikidata.org/wiki/Q419257","display_name":"Carbene","level":3,"score":0.659389078617096},{"id":"https://openalex.org/C2779484182","wikidata":"https://www.wikidata.org/wiki/Q413328","display_name":"Cyclohexene","level":3,"score":0.6506857872009277},{"id":"https://openalex.org/C2182769","wikidata":"https://www.wikidata.org/wiki/Q62500","display_name":"Ionic bonding","level":3,"score":0.6270709037780762},{"id":"https://openalex.org/C544153396","wikidata":"https://www.wikidata.org/wiki/Q11426","display_name":"Metal","level":2,"score":0.5928921699523926},{"id":"https://openalex.org/C155672457","wikidata":"https://www.wikidata.org/wiki/Q61231","display_name":"Nanoparticle","level":2,"score":0.5636488795280457},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.457409143447876},{"id":"https://openalex.org/C75473681","wikidata":"https://www.wikidata.org/wiki/Q188651","display_name":"Photochemistry","level":1,"score":0.4272347688674927},{"id":"https://openalex.org/C145148216","wikidata":"https://www.wikidata.org/wiki/Q36496","display_name":"Ion","level":2,"score":0.37278881669044495},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.24345466494560242},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.16959908604621887},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.1025046706199646}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1039/b707888a","doi":"https://doi.org/10.1039/b707888a","is_oa":false,"landing_page_url":"https://doi.org/10.1039/b707888a","pdf_url":null,"source":{"id":"https://openalex.org/S166159787","display_name":"Dalton Transactions","issn_l":"1477-9226","issn":["1477-9226","1477-9234"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"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":"Dalton Transactions","raw_type":"journal-article"},{"id":"pmid:18043817","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/18043817","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":"Dalton transactions (Cambridge, England : 2003)","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":29,"referenced_works":["https://openalex.org/W816061509","https://openalex.org/W1964553820","https://openalex.org/W1964581772","https://openalex.org/W1969460837","https://openalex.org/W1971016052","https://openalex.org/W1992842235","https://openalex.org/W2001663866","https://openalex.org/W2021175749","https://openalex.org/W2021273164","https://openalex.org/W2021908094","https://openalex.org/W2022847331","https://openalex.org/W2031017882","https://openalex.org/W2044848210","https://openalex.org/W2047943849","https://openalex.org/W2052973400","https://openalex.org/W2054597255","https://openalex.org/W2073739546","https://openalex.org/W2075626300","https://openalex.org/W2076565225","https://openalex.org/W2086713708","https://openalex.org/W2100363249","https://openalex.org/W2104062416","https://openalex.org/W2114196219","https://openalex.org/W2115002166","https://openalex.org/W2121245336","https://openalex.org/W2135503612","https://openalex.org/W2162862024","https://openalex.org/W2167188543","https://openalex.org/W2168740506"],"related_works":["https://openalex.org/W3023539138","https://openalex.org/W4224236311","https://openalex.org/W1985868411","https://openalex.org/W7028334009","https://openalex.org/W2150102067","https://openalex.org/W2583549139","https://openalex.org/W2002228770","https://openalex.org/W2996505253","https://openalex.org/W2087152122","https://openalex.org/W2575880267"],"abstract_inverted_index":{"D/H":[0,44,64],"exchange":[1,45],"reactions":[2,17],"at":[3],"C2,":[4],"C4":[5],"and":[6,24],"C5":[7],"of":[8,36],"the":[9,34,59,69,74],"imidazolium":[10,30],"cation":[11],"were":[12],"observed":[13,48],"in":[14,28,39,49,58],"catalytic":[15],"hydrogenation":[16,51],"promoted":[18,52],"by":[19,53],"classical":[20],"Ir(I)":[21],"colloid":[22],"precursors":[23],"[Ir(0)](n)":[25],"nanoparticles":[26],"dispersed":[27,57],"deuterated":[29],"ionic":[31,60,70],"liquids":[32,71],"indicating":[33],"participation":[35],"carbene":[37],"species":[38],"this":[40],"media.":[41],"However,":[42],"no":[43],"reaction":[46],"was":[47],"cyclohexene":[50],"iridium":[54],"bulk":[55],"metal":[56,75],"liquid":[61],"[BMI]-d(3).NTf(2).":[62],"The":[63],"labeling":[65],"experiments":[66],"suggest":[67],"that":[68],"interact":[72],"with":[73],"centers":[76],"preferentially":[77],"as":[78],"aggregates":[79],"rather":[80],"than":[81],"isolated":[82],"ions.":[83]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":10},{"year":2013,"cited_by_count":9},{"year":2012,"cited_by_count":7}],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2016-06-24T00:00:00"}