{"id":"https://openalex.org/W1978952918","doi":"https://doi.org/10.1002/cbdv.201000336","title":"Electronic Effect of Substituents on the DNA Intercalation of Ruthenium(II)Polypyridyl Complexes","display_name":"Electronic Effect of Substituents on the DNA Intercalation of Ruthenium(II)Polypyridyl Complexes","publication_year":2011,"publication_date":"2011-08-01","ids":{"openalex":"https://openalex.org/W1978952918","doi":"https://doi.org/10.1002/cbdv.201000336","mag":"1978952918"},"language":"en","primary_location":{"id":"doi:10.1002/cbdv.201000336","doi":"https://doi.org/10.1002/cbdv.201000336","is_oa":false,"landing_page_url":"https://doi.org/10.1002/cbdv.201000336","pdf_url":null,"source":{"id":"https://openalex.org/S206700086","display_name":"Chemistry & Biodiversity","issn_l":"1612-1872","issn":["1612-1872","1612-1880"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chemistry &amp; Biodiversity","raw_type":"journal-article"},"volume":null,"type":"article","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/A5003034855","display_name":"Changge Zheng","orcid":"https://orcid.org/0000-0001-7047-1594","observed_orcids":["https://orcid.org/0000-0001-7047-1594"]},"institutions":[{"id":"https://openalex.org/I111599522","display_name":"Jiangnan University","ror":"https://ror.org/04mkzax54","country_code":"CN","type":"education","lineage":["https://openalex.org/I111599522"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chang\u2010Ge Zheng","raw_affiliation_strings":["School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu, 214122, P. R. China (phone: +86-510-85917763; fax: +86-510-85917763)","School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu, 214122, P. R. China (phone: +86-510-85917763","fax: +86-510-85917763)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu, 214122, P. R. China (phone: +86-510-85917763; fax: +86-510-85917763)","institution_ids":["https://openalex.org/I111599522"]},{"raw_affiliation_string":"School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu, 214122, P. R. China (phone: +86-510-85917763","institution_ids":["https://openalex.org/I111599522"]},{"raw_affiliation_string":"fax: +86-510-85917763)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088622009","display_name":"Chunlei Ma","orcid":"https://orcid.org/0000-0003-2283-0745","observed_orcids":["https://orcid.org/0000-0003-2283-0745"]},"institutions":[{"id":"https://openalex.org/I111599522","display_name":"Jiangnan University","ror":"https://ror.org/04mkzax54","country_code":"CN","type":"education","lineage":["https://openalex.org/I111599522"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chun\u2010Lei Ma","raw_affiliation_strings":["School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu, 214122, P. R. China (phone: +86-510-85917763; fax: +86-510-85917763)","School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu, 214122, P. R. China (phone: +86-510-85917763","fax: +86-510-85917763)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu, 214122, P. R. China (phone: +86-510-85917763; fax: +86-510-85917763)","institution_ids":["https://openalex.org/I111599522"]},{"raw_affiliation_string":"School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu, 214122, P. R. China (phone: +86-510-85917763","institution_ids":["https://openalex.org/I111599522"]},{"raw_affiliation_string":"fax: +86-510-85917763)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108087983","display_name":"Xiaowei Yu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I111599522","display_name":"Jiangnan University","ror":"https://ror.org/04mkzax54","country_code":"CN","type":"education","lineage":["https://openalex.org/I111599522"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao\u2010Wei Yu","raw_affiliation_strings":["School of Biotechnology, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu, 214122, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Biotechnology, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu, 214122, P. R. China","institution_ids":["https://openalex.org/I111599522"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024455988","display_name":"Qian\u2010Li Qian","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I111599522","display_name":"Jiangnan University","ror":"https://ror.org/04mkzax54","country_code":"CN","type":"education","lineage":["https://openalex.org/I111599522"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qian\u2010Li Qian","raw_affiliation_strings":["School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu, 214122, P. R. China (phone: +86-510-85917763; fax: +86-510-85917763)","School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu, 214122, P. R. China (phone: +86-510-85917763","fax: +86-510-85917763)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu, 214122, P. R. China (phone: +86-510-85917763; fax: +86-510-85917763)","institution_ids":["https://openalex.org/I111599522"]},{"raw_affiliation_string":"School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu, 214122, P. R. China (phone: +86-510-85917763","institution_ids":["https://openalex.org/I111599522"]},{"raw_affiliation_string":"fax: +86-510-85917763)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046721150","display_name":"Yang Song","orcid":"https://orcid.org/0000-0001-7716-9216","observed_orcids":["https://orcid.org/0000-0001-7716-9216"]},"institutions":[{"id":"https://openalex.org/I111599522","display_name":"Jiangnan University","ror":"https://ror.org/04mkzax54","country_code":"CN","type":"education","lineage":["https://openalex.org/I111599522"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Song","raw_affiliation_strings":["School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu, 214122, P. R. China (phone: +86-510-85917763; fax: +86-510-85917763)","School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu, 214122, P. R. China (phone: +86-510-85917763","fax: +86-510-85917763)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu, 214122, P. R. China (phone: +86-510-85917763; fax: +86-510-85917763)","institution_ids":["https://openalex.org/I111599522"]},{"raw_affiliation_string":"School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu, 214122, P. R. China (phone: +86-510-85917763","institution_ids":["https://openalex.org/I111599522"]},{"raw_affiliation_string":"fax: +86-510-85917763)","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jun Kong","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I111599522","display_name":"Jiangnan University","ror":"https://ror.org/04mkzax54","country_code":"CN","type":"education","lineage":["https://openalex.org/I111599522"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Kong","raw_affiliation_strings":["School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu, 214122, P. R. China (phone: +86-510-85917763; fax: +86-510-85917763)","School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu, 214122, P. R. China (phone: +86-510-85917763","fax: +86-510-85917763)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu, 214122, P. R. China (phone: +86-510-85917763; fax: +86-510-85917763)","institution_ids":["https://openalex.org/I111599522"]},{"raw_affiliation_string":"School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu, 214122, P. R. China (phone: +86-510-85917763","institution_ids":["https://openalex.org/I111599522"]},{"raw_affiliation_string":"fax: +86-510-85917763)","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034094966","display_name":"Yan Xu","orcid":"https://orcid.org/0000-0002-7919-4762","observed_orcids":["https://orcid.org/0000-0002-7919-4762","https://orcid.org/0000-0001-8960-5505","https://orcid.org/0000-0003-1268-932X","https://orcid.org/0000-0003-0686-7214"]},"institutions":[{"id":"https://openalex.org/I111599522","display_name":"Jiangnan University","ror":"https://ror.org/04mkzax54","country_code":"CN","type":"education","lineage":["https://openalex.org/I111599522"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Xu","raw_affiliation_strings":["School of Biotechnology, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu, 214122, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Biotechnology, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu, 214122, P. R. China","institution_ids":["https://openalex.org/I111599522"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5003034855"],"corresponding_institution_ids":["https://openalex.org/I111599522"],"apc_list":{"value":3880,"currency":"USD","value_usd":3880},"apc_paid":null,"fwci":0.9413,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.75145512,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"8","issue":"8","first_page":"1486","last_page":"1496"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10163","display_name":"Metal complexes synthesis and properties","score":0.9984999895095825,"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"}},"topics":[{"id":"https://openalex.org/T10163","display_name":"Metal complexes synthesis and properties","score":0.9984999895095825,"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/T10432","display_name":"DNA and Nucleic Acid Chemistry","score":0.00039999998989515007,"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"}},{"id":"https://openalex.org/T11129","display_name":"Photochemistry and Electron Transfer Studies","score":0.00019999999494757503,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/ruthenium-polypyridyl-complexes","display_name":"ruthenium polypyridyl complexes","score":0.9819999933242798},{"id":"https://openalex.org/keywords/dna-intercalation","display_name":"DNA intercalation","score":0.9570000171661377},{"id":"https://openalex.org/keywords/electronic-substituent-effects","display_name":"substituent electronic effects","score":0.8309999704360962},{"id":"https://openalex.org/keywords/2-2-bipyridine","display_name":"2,2'-bipyridine","score":0.8339999914169312},{"id":"https://openalex.org/keywords/dna-binding-affinity","display_name":"DNA binding affinity","score":0.5680000185966492},{"id":"https://openalex.org/keywords/calf-thymus-dna","display_name":"calf thymus DNA","score":0.6140000224113464},{"id":"https://openalex.org/keywords/substituent-position-effects","display_name":"substituent position effects","score":0.6480000019073486},{"id":"https://openalex.org/keywords/photophysical-properties","display_name":"photophysical properties","score":0.7279999852180481},{"id":"https://openalex.org/keywords/fluorescence-quenching","display_name":"fluorescence quenching","score":0.6570000052452087},{"id":"https://openalex.org/keywords/viscosity","display_name":"viscosity","score":0.8309999704360962}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9348385334014893},{"id":"https://openalex.org/C555196967","wikidata":"https://www.wikidata.org/wiki/Q1086","display_name":"Ruthenium","level":3,"score":0.8993653059005737},{"id":"https://openalex.org/C137824038","wikidata":"https://www.wikidata.org/wiki/Q175562","display_name":"Intercalation (chemistry)","level":2,"score":0.780128538608551},{"id":"https://openalex.org/C2777660389","wikidata":"https://www.wikidata.org/wiki/Q416005","display_name":"Phenanthroline","level":2,"score":0.6974431276321411},{"id":"https://openalex.org/C2778689049","wikidata":"https://www.wikidata.org/wiki/Q898422","display_name":"Substituent","level":2,"score":0.6493688821792603},{"id":"https://openalex.org/C116569031","wikidata":"https://www.wikidata.org/wiki/Q899107","display_name":"Ligand (biochemistry)","level":3,"score":0.6333418488502502},{"id":"https://openalex.org/C2779336533","wikidata":"https://www.wikidata.org/wiki/Q413658","display_name":"Bipyridine","level":3,"score":0.5795121788978577},{"id":"https://openalex.org/C71240020","wikidata":"https://www.wikidata.org/wiki/Q186011","display_name":"Stereochemistry","level":1,"score":0.5298963189125061},{"id":"https://openalex.org/C91881484","wikidata":"https://www.wikidata.org/wiki/Q191807","display_name":"Fluorescence","level":2,"score":0.4915500581264496},{"id":"https://openalex.org/C103319777","wikidata":"https://www.wikidata.org/wiki/Q1979695","display_name":"Proton NMR","level":2,"score":0.46960410475730896},{"id":"https://openalex.org/C552990157","wikidata":"https://www.wikidata.org/wiki/Q7430","display_name":"DNA","level":2,"score":0.4531562030315399},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.45015472173690796},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.17220649123191833},{"id":"https://openalex.org/C115624301","wikidata":"https://www.wikidata.org/wiki/Q895901","display_name":"Crystal structure","level":2,"score":0.13770154118537903},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.10899907350540161},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.07232719659805298},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C170493617","wikidata":"https://www.wikidata.org/wiki/Q208467","display_name":"Receptor","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/cbdv.201000336","doi":"https://doi.org/10.1002/cbdv.201000336","is_oa":false,"landing_page_url":"https://doi.org/10.1002/cbdv.201000336","pdf_url":null,"source":{"id":"https://openalex.org/S206700086","display_name":"Chemistry & Biodiversity","issn_l":"1612-1872","issn":["1612-1872","1612-1880"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chemistry &amp; Biodiversity","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":34,"referenced_works":["https://openalex.org/W74691089","https://openalex.org/W1968330562","https://openalex.org/W1975402304","https://openalex.org/W1976007381","https://openalex.org/W1977935357","https://openalex.org/W1988182665","https://openalex.org/W1993997967","https://openalex.org/W1997607598","https://openalex.org/W1999153581","https://openalex.org/W2005814415","https://openalex.org/W2013733971","https://openalex.org/W2019415986","https://openalex.org/W2019809374","https://openalex.org/W2023080281","https://openalex.org/W2029913525","https://openalex.org/W2031193300","https://openalex.org/W2038124483","https://openalex.org/W2038822441","https://openalex.org/W2040184556","https://openalex.org/W2040631420","https://openalex.org/W2044851985","https://openalex.org/W2045083595","https://openalex.org/W2055263756","https://openalex.org/W2057147781","https://openalex.org/W2060335449","https://openalex.org/W2078663612","https://openalex.org/W2086910116","https://openalex.org/W2088695864","https://openalex.org/W2095349663","https://openalex.org/W2095649055","https://openalex.org/W2110726397","https://openalex.org/W2129302946","https://openalex.org/W2157818508","https://openalex.org/W2312836540"],"related_works":["https://openalex.org/W202947920","https://openalex.org/W2024087102","https://openalex.org/W2043561905","https://openalex.org/W2045260232","https://openalex.org/W1993997967","https://openalex.org/W4394720649","https://openalex.org/W2063148537","https://openalex.org/W7134904639","https://openalex.org/W2090877359","https://openalex.org/W2029422786"],"abstract_inverted_index":{"Abstract":[0],"Five":[1],"ruthenium(II)":[2],"complexes,":[3],"i.e.,":[4],"[Ru(bpy)2(TIP)]2+":[5],"(bpy=2,2\u2032\u2010bipyridine;":[6],"TIP=2\u2010thiophenimidazo[4,5\u2010f]":[7],"[1,10]phenanthroline;":[8,12,16,20,25],"1),":[9],"[Ru(bpy)2(5\u2010NTIP)]2+":[10],"(5\u2010NTIP=2\u2010(5\u2010nitrothiophen)imidazo[4,5\u2010f]":[11],"2),":[13],"[Ru(bpy)2(5\u2010MOTIP)]2+":[14],"(5\u2010MOTIP=2\u2010(5\u2010methoxythiophen)imidazo[4,5\u2010f]":[15],"3),":[17],"[Ru(bpy)2(5\u2010BTIP)]2+":[18],"(5\u2010BTIP=2\u2010(5\u2010bromothiophen)imidazo[4,5\u2010f]":[19],"4),":[21],"and":[22,29,34,37,43,52,56,77,82,126],"[Ru(bpy)2(4\u2010BTIP)]2+":[23],"(4\u2010BTIP=2\u2010(4\u2010bromothiophen)imidazo[4,5\u2010f]":[24],"5),":[26],"were":[27,46],"synthesized":[28],"characterized":[30],"by":[31,48],"elemental":[32],"analysis":[33],"UV/VIS,":[35],"IR,":[36],"1H\u2010NMR":[38],"spectroscopic":[39,54],"methods.":[40],"The":[41,60,112],"photophysical":[42],"DNA\u2010binding":[44],"properties":[45],"investigated":[47],"means":[49],"of":[50,97,115],"UV":[51],"fluorescence":[53],"methods":[55],"viscosity":[57],"measurements,":[58],"respectively.":[59],"results":[61],"suggest":[62],"that":[63],"all":[64],"five":[65,90],"complexes":[66,117],"can":[67],"bind":[68],"to":[69,93],"CT\u2010DNA":[70,108],"with":[71,107],"various":[72],"binding":[73,85,113],"strength.":[74],"Complexes":[75],"2":[76],"3":[78],"showed":[79],"the":[80,83,94,98,101,116,120],"strongest":[81],"weakest":[84],"affinity,":[86],"respectively,":[87],"among":[88],"these":[89],"complexes.":[91],"Due":[92],"substituent":[95],"position":[96],"Br\u2010atom":[99],"in":[100,119],"ligand,":[102],"complex":[103,110],"5":[104],"interacted":[105],"stronger":[106],"than":[109],"4.":[111],"affinities":[114],"decreased":[118],"order":[121],"2,":[122],"5,":[123],"4,":[124],"1,":[125],"3.":[127]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-10-17T09:40:24.721904","created_date":"2016-06-24T00:00:00"}
