{"created":"2023-11-08T01:38:53.774743+00:00","id":2000330,"links":{},"metadata":{"_buckets":{"deposit":"4f94f35f-15f0-4fbc-94a7-5ca71d55b6c7"},"_deposit":{"created_by":42,"id":"2000330","owners":[42],"pid":{"revision_id":0,"type":"depid","value":"2000330"},"status":"published"},"_oai":{"id":"oai:kindai.repo.nii.ac.jp:02000330","sets":["14:2667:1697004343623"]},"author_link":[],"item_1693381679919":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"report","resourceuri":"http://purl.org/coar/resource_type/c_93fc"}]},"item_30001_bibliographic_information17":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicNumberOfPages":"6","bibliographic_titles":[{"bibliographic_title":"科学研究費助成事業研究成果報告書 (2022)","bibliographic_titleLang":"ja"}]}]},"item_30001_creator2":{"attribute_name":"研究代表者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"34419","affiliationNameIdentifierScheme":"kakenhi"}],"affiliationNames":[{"affiliationName":"近畿大学","affiliationNameLang":"ja"},{"affiliationName":"Kindai University","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"仲程, 司","creatorNameLang":"ja"},{"creatorName":"Nakahodo, Tsukasa","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"10375371","nameIdentifierScheme":"e-Rad"}]}]},"item_30001_description8":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"ジアミノセレノシクロファンを使用して金属ナノ粒子を合成する新たな手法を開発した。キラルなアミノ酸誘導体を含むジアミノセレノシクロファンと塩化金酸をTHFに溶解し、紫外光を照射することで、均一な３nm程度のAuナノ粒子が生成された。また、光学活性なアミノ酸誘導体を導入したジアミノセレノシクロファンを用いて合成したAuナノ粒子やPdナノ粒子は、CDスペクトルで正負対称なコットン効果を示し、ナノ粒子界面に不斉が誘起されている可能性が示唆された。Pdナノ粒子を用いた鈴木－宮浦クロスカップリング反応では、ごくわずかに反応が進行したが、Pdナノ粒子が熱に不安定であることを示す実験結果が得られた。","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"We have developed a novel methodology for synthesizing metal nanoparticles using diaminoselenocyclophanes. By dissolving diaminoselenocyclophanes containing chiral amino acid derivatives and gold(III) chloride in THF and irradiating them with ultraviolet light, uniform gold nanoparticles with a diameter of approximately 3 nm were generated. Furthermore, gold and palladium nanoparticles synthesized using diaminoselenocyclophanes incorporating optically active amino acid derivatives exhibited a positive and negative Cotton effect in their CD spectra, suggesting the induction of chirality at the nanoparticle interfaces. In the Suzuki-Miyaura cross-coupling reaction using Pd nanoparticles, a minimal degree of reactivity was observed, indicating the thermal instability of the Pd nanoparticles.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"研究分野：ナノ機能物質化学","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_30001_file22":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","filename":"20K05276seika.pdf","format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://kindai.repo.nii.ac.jp/record/2000330/files/20K05276seika.pdf"},"version_id":"fc18a87e-6be2-42a2-beea-9724c4ccf47f"}]},"item_30001_funding_reference15":{"attribute_name":"助成情報","attribute_value_mlt":[{"subitem_award_numbers":{"subitem_award_number":"20K05276","subitem_award_uri":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20K05276/"},"subitem_award_titles":[{"subitem_award_title":"新奇な金属ナノ粒子合成法の確立と粒子径制御","subitem_award_title_language":"ja"},{"subitem_award_title":"Establishment of a novel preparation method for metal nanoparticles and the particle size control","subitem_award_title_language":"en"}],"subitem_funder_names":[{"subitem_funder_name":"独立行政法人日本学術振興会","subitem_funder_name_language":"ja"},{"subitem_funder_name":"Japan Society for the Promotion of Science","subitem_funder_name_language":"en"}]}]},"item_30001_language10":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_30001_subject7":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"金属ナノ粒子","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"環状ジアミノセレノシクロファン","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"酸化還元","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"キラルアミノ酸","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"粒子径制御","subitem_subject_language":"ja","subitem_subject_scheme":"Other"}]},"item_30001_title0":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"新奇な金属ナノ粒子合成法の確立と粒子径制御","subitem_title_language":"ja"},{"subitem_title":"Establishment of a novel preparation method for metal nanoparticles and the particle size control","subitem_title_language":"en"}]},"item_30001_version_type12":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_title":"新奇な金属ナノ粒子合成法の確立と粒子径制御","item_type_id":"40001","owner":"42","path":["1697004343623"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-11-08"},"publish_date":"2023-11-08","publish_status":"0","recid":"2000330","relation_version_is_last":true,"title":["新奇な金属ナノ粒子合成法の確立と粒子径制御"],"weko_creator_id":"42","weko_shared_id":-1},"updated":"2024-10-23T00:48:27.973116+00:00"}