{"id":"https://openalex.org/W2091196758","doi":"https://doi.org/10.1246/bcsj.44.496","title":"Optical Activity of Bis-1,1\u2032-spiroindanes. I. Optical Resolution and Absolute Configuration","display_name":"Optical Activity of Bis-1,1\u2032-spiroindanes. I. Optical Resolution and Absolute Configuration","publication_year":1971,"publication_date":"1971-02-01","ids":{"openalex":"https://openalex.org/W2091196758","doi":"https://doi.org/10.1246/bcsj.44.496","mag":"2091196758"},"language":"en","primary_location":{"id":"doi:10.1246/bcsj.44.496","doi":"https://doi.org/10.1246/bcsj.44.496","is_oa":false,"landing_page_url":"http://www.journal.csj.jp/doi/pdf/10.1246/bcsj.44.496","pdf_url":null,"source":{"id":"https://openalex.org/S95305481","display_name":"Bulletin of the Chemical Society of Japan","issn_l":"0009-2673","issn":["0009-2673","1348-0634"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Bulletin of the Chemical Society of Japan","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/A5035863188","display_name":"Sanji Hagishita","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210118477","display_name":"Shionogi (Japan)","ror":"https://ror.org/01v3bqg10","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210118477"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Sanji Hagishita","raw_affiliation_strings":["Shionogi Research Laboratory, Shionogi & Co., Ltd"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shionogi Research Laboratory, Shionogi & Co., Ltd","institution_ids":["https://openalex.org/I4210118477"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110405513","display_name":"Kaoru Kuriyama","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210118477","display_name":"Shionogi (Japan)","ror":"https://ror.org/01v3bqg10","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210118477"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kaoru Kuriyama","raw_affiliation_strings":["Shionogi Research Laboratory, Shionogi & Co., Ltd"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shionogi Research Laboratory, Shionogi & Co., Ltd","institution_ids":["https://openalex.org/I4210118477"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045599016","display_name":"Masanori Hayashi","orcid":"https://orcid.org/0000-0002-9508-0159","observed_orcids":["https://orcid.org/0000-0002-9508-0159"]},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masanori Hayashi","raw_affiliation_strings":["Department of Chemistry, Faculty of Science, Osaka University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Faculty of Science, Osaka University","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yasuko Nakano","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasuko Nakano","raw_affiliation_strings":["Department of Chemistry, Faculty of Science, Osaka University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Faculty of Science, Osaka University","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042051571","display_name":"Keiji Shing\u016b","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keiji Shingu","raw_affiliation_strings":["Department of Chemistry, Faculty of Science, Osaka University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Faculty of Science, Osaka University","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110169852","display_name":"Masazumi Nakagawa","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masazumi Nakagawa","raw_affiliation_strings":["Department of Chemistry, Faculty of Science, Osaka University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Faculty of Science, Osaka University","institution_ids":["https://openalex.org/I98285908"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":305000,"currency":"JPY","value_usd":2040},"apc_paid":null,"fwci":1.8326,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.81535366,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"biblio":{"volume":"44","issue":"2","first_page":"496","last_page":"505"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12748","display_name":"Molecular spectroscopy and chirality","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"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/T12748","display_name":"Molecular spectroscopy and chirality","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"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/T12527","display_name":"Chemistry and Stereochemistry Studies","score":0.0020000000949949026,"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/T11298","display_name":"Synthesis and Properties of Aromatic Compounds","score":0.00019999999494757503,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/optical-resolution","display_name":"optical resolution","score":0.9549999833106995},{"id":"https://openalex.org/keywords/absolute-configuration","display_name":"absolute configuration","score":0.996999979019165},{"id":"https://openalex.org/keywords/circular-dichroism","display_name":"circular dichroism","score":0.9610000252723694},{"id":"https://openalex.org/keywords/coupled-oscillator-model","display_name":"coupled oscillator model","score":0.7200000286102295},{"id":"https://openalex.org/keywords/rotatory-strength","display_name":"rotational strength","score":0.7440000176429749},{"id":"https://openalex.org/keywords/spiro-compounds","display_name":"spiro compounds","score":0.5389999747276306},{"id":"https://openalex.org/keywords/x-ray-crystal-structure","display_name":"X-ray crystal structure","score":0.6060000061988831},{"id":"https://openalex.org/keywords/charge-transfer","display_name":"charge transfer","score":0.5860000252723694},{"id":"https://openalex.org/keywords/dipole-dipole-interaction","display_name":"dipole-dipole interaction","score":0.9670000076293945}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9719517230987549},{"id":"https://openalex.org/C25170562","wikidata":"https://www.wikidata.org/wiki/Q2052053","display_name":"Absolute configuration","level":2,"score":0.8733149766921997},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.46727052330970764},{"id":"https://openalex.org/C71240020","wikidata":"https://www.wikidata.org/wiki/Q186011","display_name":"Stereochemistry","level":1,"score":0.3071252107620239},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1246/bcsj.44.496","doi":"https://doi.org/10.1246/bcsj.44.496","is_oa":false,"landing_page_url":"http://www.journal.csj.jp/doi/pdf/10.1246/bcsj.44.496","pdf_url":null,"source":{"id":"https://openalex.org/S95305481","display_name":"Bulletin of the Chemical Society of Japan","issn_l":"0009-2673","issn":["0009-2673","1348-0634"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Bulletin of the Chemical Society of Japan","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":16,"referenced_works":["https://openalex.org/W2005223011","https://openalex.org/W2005431266","https://openalex.org/W2024237301","https://openalex.org/W2025424110","https://openalex.org/W2026235103","https://openalex.org/W2034304346","https://openalex.org/W2043357682","https://openalex.org/W2060891222","https://openalex.org/W2082464318","https://openalex.org/W2084499988","https://openalex.org/W2100557683","https://openalex.org/W2108316612","https://openalex.org/W2328566380","https://openalex.org/W2328870863","https://openalex.org/W2331670439","https://openalex.org/W2335550899"],"related_works":["https://openalex.org/W2006864696","https://openalex.org/W2334886326","https://openalex.org/W1975574928","https://openalex.org/W2281355775","https://openalex.org/W2081119141","https://openalex.org/W2050724377","https://openalex.org/W115339880","https://openalex.org/W2326113064","https://openalex.org/W2515673591","https://openalex.org/W2063287128"],"abstract_inverted_index":{"Abstract":[0],"The":[1,14,30,41,85],"resolutions":[2],"of":[3,20,36,46,59,67,82,94,127,137],"6,6\u2032-dihydroxy-3,3,5,3\u2032,3\u2032,5\u2032-hexamethyl-bis-1,1\u2032-spiroindane":[4],"(IIIa),":[5],"3,3,3\u2032,3\u2032-tetramediyl-bis-1,1\u2032-spiroindane-6,6\u2032-dicarboxylic":[6],"acid":[7],"(IIIc),":[8],"and":[9,17,25,44,65],"5,5\u2032-dihydroxy-bis-1,1\u2032-spiroindane":[10],"(VIII)":[11],"are":[12],"reported.":[13],"circular":[15],"dichroism":[16],"absorption":[18],"spectra":[19,31],"these":[21,103],"optically":[22],"active":[23],"compounds":[24,74,105],"their":[26],"derivatives":[27],"were":[28,32],"measured.":[29],"analysed":[33],"by":[34,89],"means":[35],"a":[37,110],"coupled":[38],"oscillator":[39],"model.":[40],"relative":[42],"frequencies":[43],"signs":[45,66],"the":[47,52,57,63,68,73,79,90,107,115,121,125,128,138],"rotational":[48],"strengths":[49],"associated":[50],"with":[51,62],"p-band":[53],"transition":[54],"calculated":[55],"for":[56,72,120],"(S)-configuration":[58,108],"6,6\u2032-disubstituted-bis-1,1\u2032-spiroindanes":[60],"agree":[61],"positions":[64],"CD":[69,112],"bands":[70],"observed":[71],"derived":[75],"from":[76,97],"(\u2212)-IIIc,":[77],"establishing":[78],"absolute":[80],"configuration":[81],"this":[83],"series.":[84],"result":[86],"was":[87,100],"confirmed":[88],"X-ray":[91],"diffraction":[92],"study":[93],"(\u2212)-7,7\u2032-dibromo-derivatives":[95],"prepared":[96],"(+)-IIIa.":[98],"It":[99],"found":[101],"that":[102,136],"spiro":[104],"having":[106],"showed":[109],"negative":[111],"band":[113],"in":[114,123],"longest":[116],"wavelength":[117],"region,":[118],"except":[119],"case":[122],"which":[124],"effect":[126],"charge":[129],"transfer":[130],"between":[131],"two":[132],"aromatic":[133],"chromophores":[134],"overwhelmed":[135],"dipole-dipole":[139],"interaction.":[140]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2016-06-24T00:00:00"}
