{"_buckets": {"deposit": "bcd1344b-066c-45af-b86b-d14e18b981d5"}, "_deposit": {"created_by": 34, "id": "2000273", "owner": "34", "owners": [34], "owners_ext": {"displayname": "Fumie Nishikori", "username": "fumienishikori"}, "pid": {"revision_id": 0, "type": "depid", "value": "2000273"}, "status": "published"}, "_oai": {"id": "oai:oist.repo.nii.ac.jp:02000273", "sets": ["177"]}, "author_link": [], "control_number": "2000273", "item_10001_biblio_info_7": {"attribute_name": "Bibliographic Information", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2023-02-20", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "14", "bibliographicPageStart": "e20221835", "bibliographicVolumeNumber": "62", "bibliographic_titles": [{"bibliographic_title": "Angewandte Chemie International Edition", "bibliographic_titleLang": "en"}]}]}, "item_10001_creator_3": {"attribute_name": "Author", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Xu, Xiushang", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Muñoz‐Mármol, Rafael", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Vasylevskyi, Serhii", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Villa, Andrea", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Folpini, Giulia", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Scotognella, Francesco", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Maria Paternò, Giuseppe", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Narita, Akimitsu", "creatorNameLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "Abstract", "attribute_value_mlt": [{"subitem_description": "We report the synthesis of a hexabenzoperihexacene (HBPH) with two incorporated octacene substructures, which was unambiguously characterized by single-crystal X-ray analysis. The theoretical isomerization barrier of the (P,P)-/(P,M)-forms was estimated to be 38.4 kcal mol−1, and resolution was achieved by chiral HPLC. Notably, the enantiomers exhibited opposite circular dichroism responses up to the near-infrared (NIR) region (830 nm) with a high gabs value of 0.017 at 616 nm. Moreover, HBPH demonstrated NIR emission with a maximum at 798 nm and an absolute PLQY of 41 %. The excited-state photophysical properties of HBPH were investigated by ultrafast transient absorption spectroscopy, revealing an intriguing feature that was attributed to the rotational and/or conformational dynamics of HBPH after excitation. These results provide new insight into the design of chiral nanographene with NIR optical properties for potential chiroptical applications.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_10001_publisher_8": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_publisher": "Wiley-VCH GmbH", "subitem_publisher_language": "en"}]}, "item_10001_relation_10": {"attribute_name": "ISBN", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1002/anie.202218350", "subitem_relation_type_select": "DOI"}}]}, "item_10001_relation_13": {"attribute_name": "PubMedNo.", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "36727244", "subitem_relation_type_select": "PMID"}}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1002/anie.202218350", "subitem_relation_type_select": "DOI"}}]}, "item_10001_relation_17": {"attribute_name": "Related site", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://onlinelibrary.wiley.com/doi/10.1002/anie.202218350", "subitem_relation_type_select": "URI"}}]}, "item_10001_rights_15": {"attribute_name": "Rights", "attribute_value_mlt": [{"subitem_rights": "© 2023 The Authors.", "subitem_rights_language": "en"}, {"subitem_rights": "Creative Commons Attribution 4.0 International", "subitem_rights_language": "en", "subitem_rights_resource": "https://creativecommons.org/licenses/by/4.0/"}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1433-7851", "subitem_source_identifier_type": "PISSN"}, {"subitem_source_identifier": "1521-3773", "subitem_source_identifier_type": "EISSN"}]}, "item_10001_version_type_20": {"attribute_name": "Author\u0027s flag", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "open access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_abf2"}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2023-11-29"}], "download_preview_message": "", "file_order": 0, "filename": "Angew Chem Int Ed - 2023 - Xu - Synthesis of B.pdf", "filesize": [{"value": "1.1 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_0", "mimetype": "application/pdf", "size": 1100000.0, "url": {"objectType": "fulltext", "url": "https://oist.repo.nii.ac.jp/record/2000273/files/Angew Chem Int Ed - 2023 - Xu - Synthesis of B.pdf"}, "version_id": "c925c353-83db-494b-9a54-4fbc2fc4dbe2"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Chirality | Fjord-Edge | Nanographene | Near-Infrared | Zigzag-Edge", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Synthesis of Bioctacene‐Incorporated Nanographene with Near‐Infrared Chiroptical Properties", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Synthesis of Bioctacene‐Incorporated Nanographene with Near‐Infrared Chiroptical Properties", "subitem_title_language": "en"}]}, "item_type_id": "10001", "owner": "34", "path": ["177"], "permalink_uri": "https://oist.repo.nii.ac.jp/records/2000273", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2023-11-29"}, "publish_date": "2023-11-29", "publish_status": "0", "recid": "2000273", "relation": {}, "relation_version_is_last": true, "title": ["Synthesis of Bioctacene‐Incorporated Nanographene with Near‐Infrared Chiroptical Properties"], "weko_shared_id": -1}
Synthesis of Bioctacene‐Incorporated Nanographene with Near‐Infrared Chiroptical Properties
https://oist.repo.nii.ac.jp/records/2000273
https://oist.repo.nii.ac.jp/records/2000273