{"_buckets": {"deposit": "f7a6f8b3-a942-4a00-8da2-427c31bc2b82"}, "_deposit": {"id": "25739", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "25739"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00025739"}, "item_10_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2018-01-26", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "5", "bibliographicPageEnd": "1341", "bibliographicPageStart": "1337", "bibliographicVolumeNumber": "57", "bibliographic_titles": [{"bibliographic_title": "Angewandte Chemie International Edition"}]}]}, "item_10_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "The synthesis and structural analysis of a quintuple [6]helicene with a corannulene core is reported. The compound was synthesized from corannulene in three steps including a five\u2010fold intramolecular direct arylation. X\u2010ray crystallographic analysis revealed a C5\u2010symmetric propeller\u2010shaped structure and one\u2010dimensional alignment in the solid state. The enantiomers of the quintuple [6]helicene were successfully separated by HPLC, and the chirality of the two fractions was identified by CD spectroscopy. A kinetic study yielded a racemization barrier of 34.2\u2005kcal\u2009mol^\u22121, which is slightly lower than that of pristine [6]helicene. DFT calculations indicate a rapid bowl\u2010to\u2010bowl inversion of the corannulene moiety and a step\u2010by\u2010step chiral inversion pathway for the five [6]helicene moieties.", "subitem_description_type": "Abstract"}]}, "item_10_description_5": {"attribute_name": "\u5185\u5bb9\u8a18\u8ff0", "attribute_value_mlt": [{"subitem_description": "\u30d5\u30a1\u30a4\u30eb\u516c\u958b\uff1a2019-01-26 ", "subitem_description_type": "Other"}]}, "item_10_publisher_32": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "Wiley"}]}, "item_10_relation_11": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1002/anie.201711985", "subitem_relation_type_select": "DOI"}}]}, "item_10_rights_12": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "\"This is the peer reviewed version of the following article: [K. Kato, Y. Segawa, L. T. Scott, K. Itami, Angew. Chem. Int. Ed. 2018, 57, 1337.], which has been published in final form at [http://doi.org/10.1002/anie.201711985]. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving.\""}]}, "item_10_select_15": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_10_source_id_7": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "14337851", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Kato, Kenta"}], "nameIdentifiers": [{"nameIdentifier": "76306", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Segawa, Yasutomo"}], "nameIdentifiers": [{"nameIdentifier": "76307", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Scott, Lawrence T."}], "nameIdentifiers": [{"nameIdentifier": "76308", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Itami, Kenichiro"}], "nameIdentifiers": [{"nameIdentifier": "76309", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2019-01-26"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "KatoCQH_20171226.pdf", "filesize": [{"value": "1.1 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 1100000.0, "url": {"label": "KatoCQH_20171226", "url": "https://nagoya.repo.nii.ac.jp/record/25739/files/KatoCQH_20171226.pdf"}, "version_id": "5c23c83b-f73f-4f0c-9497-fc582b0c2ec4"}]}, "item_keyword": {"attribute_name": "\u30ad\u30fc\u30ef\u30fc\u30c9", "attribute_value_mlt": [{"subitem_subject": "arenes", "subitem_subject_scheme": "Other"}, {"subitem_subject": "corannulenes", "subitem_subject_scheme": "Other"}, {"subitem_subject": "helicenes", "subitem_subject_scheme": "Other"}, {"subitem_subject": "polycycles", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "A Quintuple [6]Helicene with a Corannulene Core as a C5-Symmetric Propeller-Shaped \u03c0-System", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "A Quintuple [6]Helicene with a Corannulene Core as a C5-Symmetric Propeller-Shaped \u03c0-System"}]}, "item_type_id": "10", "owner": "1", "path": ["336/695/696"], "permalink_uri": "http://hdl.handle.net/2237/00027944", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_name_i18n": "\u516c\u958b\u65e5", "attribute_value": "2018-05-08"}, "publish_date": "2018-05-08", "publish_status": "0", "recid": "25739", "relation": {}, "relation_version_is_last": true, "title": ["A Quintuple [6]Helicene with a Corannulene Core as a C5-Symmetric Propeller-Shaped \u03c0-System"], "weko_shared_id": null}