WEKO3
アイテム
{"_buckets": {"deposit": "bdc78387-5b32-46d4-8a02-007629461077"}, "_deposit": {"created_by": 28, "id": "1828", "owners": [28], "pid": {"revision_id": 0, "type": "depid", "value": "1828"}, "status": "published"}, "_oai": {"id": "oai:oist.repo.nii.ac.jp:00001828", "sets": ["81"]}, "author_link": ["10938", "10939", "10935", "10937", "10936"], "item_10001_biblio_info_7": {"attribute_name": "Bibliographic Information", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2020-11-09", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "46", "bibliographicPageEnd": "19522", "bibliographicPageStart": "19510", "bibliographicVolumeNumber": "142", "bibliographic_titles": [{}, {"bibliographic_title": "Journal of the American Chemical Society", "bibliographic_titleLang": "en"}]}]}, "item_10001_creator_3": {"attribute_name": "Author", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Dawe, Louise N."}], "nameIdentifiers": [{"nameIdentifier": "10935", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Karimzadeh-Younjali, Morteza"}], "nameIdentifiers": [{"nameIdentifier": "10936", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Dai, Zengjin"}], "nameIdentifiers": [{"nameIdentifier": "10937", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Khaskin, Eugene"}], "nameIdentifiers": [{"nameIdentifier": "10938", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Gusev, Dmitry G."}], "nameIdentifiers": [{"nameIdentifier": "10939", "nameIdentifierScheme": "WEKO"}]}]}, "item_10001_description_5": {"attribute_name": "Abstract", "attribute_value_mlt": [{"subitem_description": "Hydrogenation of the dearomatized PNN ligand of the Milstein bipyridyl complex RuH(CO)[PNN] (2) gives a square-pyramidal Ru(II) product RuH(CO)[pPNN] (5). The central ring of the pPNN ligand is a piperidine. A minor byproduct of the hydrogenation reaction is complex 6 which has a dimeric structure made of two Ru(II) fragments each possessing a partly hydrogenated PNN ligand. The structures of 5 and 6 have been elucidated by NMR spectroscopy and X-ray crystallography. The PNN ligand of 2 is also hydrogenated under the conditions of the catalytic dehydrogenative coupling of ethanol to ethyl acetate. No direct evidence of the aromatized dihydride RuH2(CO)[PNN] (4) was found in this study. However, treating RuHCl(CO)[PNN] with Li[HBEt3] or reacting 2 with H2 at low temperature resulted in a structurally characterized hydride-bridged dimer (7) bearing intact aromatized bipyridyl ligands. M06-L/def2-QZVP DFT calculations provided insights into the thermodynamics of the stoichiometric reactions of this work and into the nature of the intermediates of the catalytic ester hydrogenation facilitated by RuH2(CO)[pPN(H)N] (8) formed from 5 under H2.", "subitem_description_type": "Other"}]}, "item_10001_publisher_8": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_publisher": "American Chemical Society"}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "info:doi/10.1021/jacs.0c06518", "subitem_relation_type_select": "DOI"}}]}, "item_10001_relation_17": {"attribute_name": "Related site", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "https://pubs.acs.org/doi/10.1021/jacs.0c06518", "subitem_relation_type_select": "URI"}}]}, "item_10001_rights_15": {"attribute_name": "Rights", "attribute_value_mlt": [{"subitem_rights": "© 2020 American Chemical Society"}, {"subitem_rights": "This document is the Accepted Manuscript version of a Published Work that appeared in final form in Journal of the American Chemical Society, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://pubs.acs.org/doi/10.1021/jacs.0c06518."}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0002-7863", "subitem_source_identifier_type": "ISSN"}, {"subitem_source_identifier": "1520-5126", "subitem_source_identifier_type": "ISSN"}]}, "item_10001_version_type_20": {"attribute_name": "Author\u0027s flag", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_ab4af688f83e57aa", "subitem_version_type": "AM"}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2021-11-09"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "Proof version-1.pdf", "filesize": [{"value": "2.0 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 2000000.0, "url": {"label": "Proof version-1", "url": "https://oist.repo.nii.ac.jp/record/1828/files/Proof version-1.pdf"}, "version_id": "ffa69cd2-b771-4f35-9b24-66cf9b519dc7"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Catalytic reactions", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Organic compounds", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Ethyl groups", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Ligands", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Ethanol", "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": "The Milstein Bipyridyl PNN Pincer Complex of Ruthenium Becomes a Noyori-Type Catalyst under Reducing Conditions", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "The Milstein Bipyridyl PNN Pincer Complex of Ruthenium Becomes a Noyori-Type Catalyst under Reducing Conditions", "subitem_title_language": "en"}]}, "item_type_id": "10001", "owner": "28", "path": ["81"], "permalink_uri": "https://oist.repo.nii.ac.jp/records/1828", "pubdate": {"attribute_name": "公開日", "attribute_value": "2020-12-04"}, "publish_date": "2020-12-04", "publish_status": "0", "recid": "1828", "relation": {}, "relation_version_is_last": true, "title": ["The Milstein Bipyridyl PNN Pincer Complex of Ruthenium Becomes a Noyori-Type Catalyst under Reducing Conditions"], "weko_shared_id": 28}
The Milstein Bipyridyl PNN Pincer Complex of Ruthenium Becomes a Noyori-Type Catalyst under Reducing Conditions
https://oist.repo.nii.ac.jp/records/1828
https://oist.repo.nii.ac.jp/records/1828b26ff30a-b814-4ff9-beee-2289b57694cf
名前 / ファイル | ライセンス | アクション |
---|---|---|
Proof version-1 (2.0 MB)
|
|
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2020-12-04 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | The Milstein Bipyridyl PNN Pincer Complex of Ruthenium Becomes a Noyori-Type Catalyst under Reducing Conditions | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Catalytic reactions | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Organic compounds | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Ethyl groups | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Ligands | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Ethanol | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者(英) |
Dawe, Louise N.
× Dawe, Louise N.× Karimzadeh-Younjali, Morteza× Dai, Zengjin× Khaskin, Eugene× Gusev, Dmitry G. |
|||||
書誌情報 |
en : Journal of the American Chemical Society 巻 142, 号 46, p. 19510-19522, 発行日 2020-11-09 |
|||||
抄録 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Hydrogenation of the dearomatized PNN ligand of the Milstein bipyridyl complex RuH(CO)[PNN] (2) gives a square-pyramidal Ru(II) product RuH(CO)[pPNN] (5). The central ring of the pPNN ligand is a piperidine. A minor byproduct of the hydrogenation reaction is complex 6 which has a dimeric structure made of two Ru(II) fragments each possessing a partly hydrogenated PNN ligand. The structures of 5 and 6 have been elucidated by NMR spectroscopy and X-ray crystallography. The PNN ligand of 2 is also hydrogenated under the conditions of the catalytic dehydrogenative coupling of ethanol to ethyl acetate. No direct evidence of the aromatized dihydride RuH2(CO)[PNN] (4) was found in this study. However, treating RuHCl(CO)[PNN] with Li[HBEt3] or reacting 2 with H2 at low temperature resulted in a structurally characterized hydride-bridged dimer (7) bearing intact aromatized bipyridyl ligands. M06-L/def2-QZVP DFT calculations provided insights into the thermodynamics of the stoichiometric reactions of this work and into the nature of the intermediates of the catalytic ester hydrogenation facilitated by RuH2(CO)[pPN(H)N] (8) formed from 5 under H2. | |||||
出版者 | ||||||
出版者 | American Chemical Society | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0002-7863 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1520-5126 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1021/jacs.0c06518 | |||||
権利 | ||||||
権利情報 | © 2020 American Chemical Society | |||||
権利 | ||||||
権利情報 | This document is the Accepted Manuscript version of a Published Work that appeared in final form in Journal of the American Chemical Society, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://pubs.acs.org/doi/10.1021/jacs.0c06518. | |||||
関連サイト | ||||||
識別子タイプ | URI | |||||
関連識別子 | https://pubs.acs.org/doi/10.1021/jacs.0c06518 | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa |