{"_buckets": {"deposit": "d563eb70-787d-4645-9585-1bedeef2883b"}, "_deposit": {"id": "21217", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "21217"}, "status": "published"}, "_oai": {"id": "oai:soar-ir.repo.nii.ac.jp:00021217", "sets": ["1309:1310"]}, "item_6_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2016-11-14", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "47", "bibliographicPageEnd": "16947", "bibliographicPageStart": "16937", "bibliographicVolumeNumber": "22", "bibliographic_titles": [{"bibliographic_title": "CHEMISTRY-A EUROPEAN JOURNAL"}]}]}, "item_6_description_20": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "Fluorescein-, benzothiazole-, quinoline-, stilbene-, and carbazole-containing fluorescent gelators have been synthesized by connecting gelation-driving segments, including l-isoleucine, l-valine, l-phenylalanine, l-leucine residue, cyclo(l-asparaginyl-l-phenylalanyl), and trans-(1R,2R)-diaminocyclohexane. The emission behaviors of the gelators were investigated, and their gelation abilities studied against 15 solvents. The minimum gel concentration, variable-temperature spectroscopy, transmission electron microscopy, scanning electron microscopy, fluorescence microscopy (FM), and confocal laser scanning microscopy (CLSM) were used to characterize gelation. The intermolecular hydrogen bonding between the N-H and C=O of amide, van der Waals interactions and pi-pi stacking play important roles in gelation. The colors of emission are related to the fluorescence structures of gelators. Fibrous aggregates characterized by the color of their emission were observed by FM. 3D images are produced by the superposition of images captured by CLSM every 0.1 mu m to a settled depth. The 3D images show that the large micrometer-sized aggregates spread out three dimensionally. FM observations of mixed gelators are studied. In the case of gelation, two structurally related gelators with the same gelation-driving segment lead to the gelators build up of the same aggregates through similar hydrogen-bonding patterns. When two gelators with structurally different gelation-driving segments induce gelation, the gelators build up each aggregate through individual hydrogen-bonding patterns. A fluorescent reagent that was incorporated into the aggregates of gels through van der Waals interactions was developed. The addition of this fluorescent reagent enables the successful observation of nonfluorescent gelators\u0027 aggregates by FM.", "subitem_description_type": "Abstract"}]}, "item_6_description_30": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7\uff08\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u7a2e\u985e\uff09", "attribute_value_mlt": [{"subitem_description": "Article", "subitem_description_type": "Other"}]}, "item_6_description_5": {"attribute_name": "\u5f15\u7528", "attribute_value_mlt": [{"subitem_description": "CHEMISTRY-A EUROPEAN JOURNAL.22(47):16937-16947(2016)", "subitem_description_type": "Other"}]}, "item_6_link_3": {"attribute_name": "\u4fe1\u5dde\u5927\u5b66\u7814\u7a76\u8005\u7dcf\u89a7\u3078\u306e\u30ea\u30f3\u30af", "attribute_value_mlt": [{"subitem_link_text": "Hanabusa, Kenji", "subitem_link_url": "http://soar-rd.shinshu-u.ac.jp/profile/ja.WCyNjekV.html"}, {"subitem_link_text": "Suzuki, Masahiro", "subitem_link_url": "http://soar-rd.shinshu-u.ac.jp/profile/ja.WVnmjFkV.html"}]}, "item_6_link_67": {"attribute_name": "WoS", "attribute_value_mlt": [{"subitem_link_text": "Web of Science", "subitem_link_url": "http://gateway.isiknowledge.com/gateway/Gateway.cgi?\u0026GWVersion=2\u0026SrcAuth=ShinshuUniv\u0026SrcApp=ShinshuUniv\u0026DestLinkType=FullRecord\u0026DestApp=WOS\u0026KeyUT=000387140200029"}]}, "item_6_publisher_4": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "WILEY-V C H VERLAG GMBH"}]}, "item_6_relation_47": {"attribute_name": "PubMed", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "27723140"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://www.ncbi.nlm.nih.gov/pubmed/27723140", "subitem_relation_type_select": "PMID"}}]}, "item_6_relation_48": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "10.1002/chem.201603295"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1002/chem.201603295", "subitem_relation_type_select": "DOI"}}]}, "item_6_rights_62": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "This is the accepted version of the following article: Hanabusa K, Ueda T, Takata S, Suzuki M, Synthesis of Fluorescent Gelators and Direct Observation of Gelation with a Fluorescence Microscope, Chemistry\u2014A European Journal , 10.1002/chem.201603295, 22, 47, (16937-16947), (2016), which has been published in final form at [https://doi.org/10.1002/chem.201603295]. This article may be used for non-commercial purposes in accordance with the Wiley Self-Archiving Policy [https://authorservices.wiley.com/authorresources/Journal-Authors/licensing/self-archiving.html]."}]}, "item_6_select_64": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_6_source_id_35": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0947-6539", "subitem_source_identifier_type": "ISSN"}]}, "item_6_source_id_39": {"attribute_name": "NII ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0947-6539", "subitem_source_identifier_type": "ISSN"}]}, "item_6_source_id_40": {"attribute_name": "\u66f8\u8a8c\u30ec\u30b3\u30fc\u30c9ID", "attribute_value_mlt": [{"subitem_source_identifier": "AA11076269", "subitem_source_identifier_type": "NCID"}]}, "item_6_text_69": {"attribute_name": "wosonly authkey", "attribute_value_mlt": [{"subitem_text_value": "FUNCTIONAL MATERIALS; SUPRAMOLECULAR GELS; ORGANOGELS; ASSEMBLIES; HYDROGELS; LIQUIDS; DESIGN"}]}, "item_6_text_70": {"attribute_name": "wosonly keywords", "attribute_value_mlt": [{"subitem_text_value": "Fluorescein-, benzothiazole-, quinoline-, stilbene-, and carbazole-containing fluorescent gelators have been synthesized by connecting gelation-driving segments, including l-isoleucine, l-valine, l-phenylalanine, l-leucine residue, cyclo(l-asparaginyl-l-phenylalanyl), and trans-(1R,2R)-diaminocyclohexane. The emission behaviors of the gelators were investigated, and their gelation abilities studied against 15 solvents. The minimum gel concentration, variable-temperature spectroscopy, transmission electron microscopy, scanning electron microscopy, fluorescence microscopy (FM), and confocal laser scanning microscopy (CLSM) were used to characterize gelation. The intermolecular hydrogen bonding between the N-H and C=O of amide, van der Waals interactions and pi-pi stacking play important roles in gelation. The colors of emission are related to the fluorescence structures of gelators. Fibrous aggregates characterized by the color of their emission were observed by FM. 3D images are produced by the superposition of images captured by CLSM every 0.1 mu m to a settled depth. The 3D images show that the large micrometer-sized aggregates spread out three dimensionally. FM observations of mixed gelators are studied. In the case of gelation, two structurally related gelators with the same gelation-driving segment lead to the gelators build up of the same aggregates through similar hydrogen-bonding patterns. When two gelators with structurally different gelation-driving segments induce gelation, the gelators build up each aggregate through individual hydrogen-bonding patterns. A fluorescent reagent that was incorporated into the aggregates of gels through van der Waals interactions was developed. The addition of this fluorescent reagent enables the successful observation of nonfluorescent gelators\u0027 aggregates by FM."}]}, "item_6_textarea_68": {"attribute_name": "wosonly abstract", "attribute_value_mlt": [{"subitem_textarea_value": "fluorescence; fluorescence microscopy; gels; gelation; gelators"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Hanabusa, Kenji"}], "nameIdentifiers": [{"nameIdentifier": "109169", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ueda, Takuya"}], "nameIdentifiers": [{"nameIdentifier": "109170", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Takata, Shingo"}], "nameIdentifiers": [{"nameIdentifier": "109171", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Suzuki, Masahiro"}], "nameIdentifiers": [{"nameIdentifier": "109172", "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": "2020-03-12"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "15K05623_07.pdf", "filesize": [{"value": "1.7 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensefree": "This is the accepted version of the following article: Hanabusa K, Ueda T, Takata S, Suzuki M, Synthesis of Fluorescent Gelators and Direct Observation of Gelation with a Fluorescence Microscope, Chemistry\u2014A European Journal , 10.1002/chem.201603295, 22, 47, (16937-16947), (2016), which has been published in final form at [https://doi.org/10.1002/chem.201603295]. This article may be used for non-commercial purposes in accordance with the Wiley Self-Archiving Policy [https://authorservices.wiley.com/authorresources/Journal-Authors/licensing/self-archiving.html].", "licensetype": "license_free", "mimetype": "application/pdf", "size": 1700000.0, "url": {"label": "15K05623_07.pdf", "url": "https://soar-ir.repo.nii.ac.jp/record/21217/files/15K05623_07.pdf"}, "version_id": "f361bc08-6dab-47f0-a1c8-971cc0218c73"}]}, "item_keyword": {"attribute_name": "\u30ad\u30fc\u30ef\u30fc\u30c9", "attribute_value_mlt": [{"subitem_subject": "fluorescence", "subitem_subject_scheme": "Other"}, {"subitem_subject": "fluorescence microscopy", "subitem_subject_scheme": "Other"}, {"subitem_subject": "gels", "subitem_subject_scheme": "Other"}, {"subitem_subject": "gelation", "subitem_subject_scheme": "Other"}, {"subitem_subject": "gelators", "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": "Synthesis of Fluorescent Gelators and Direct Observation of Gelation with a Fluorescence Microscope", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Synthesis of Fluorescent Gelators and Direct Observation of Gelation with a Fluorescence Microscope"}]}, "item_type_id": "6", "owner": "1", "path": ["1309/1310"], "permalink_uri": "http://hdl.handle.net/10091/00021974", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2020-03-12"}, "publish_date": "2020-03-12", "publish_status": "0", "recid": "21217", "relation": {}, "relation_version_is_last": true, "title": ["Synthesis of Fluorescent Gelators and Direct Observation of Gelation with a Fluorescence Microscope"], "weko_shared_id": 3}