{"created":"2025-02-21T03:46:50.985902+00:00","id":2007269,"links":{},"metadata":{"_buckets":{"deposit":"103b8cf1-f72c-420a-a257-3460042dbec6"},"_deposit":{"created_by":41,"id":"2007269","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2007269"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02007269","sets":["1730444907710"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"Structures of [(CO2)n(H2O) m]- (n=1-4, m=1,2) cluster anions. I. Infrared photodissociation spectroscopy","subitem_title_language":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Muraoka, Azusa","creatorNameLang":"en"}],"familyNames":[{"familyName":"Muraoka","familyNameLang":"en"}],"givenNames":[{"givenName":"Azusa","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Inokuchi, Yoshiya","creatorNameLang":"en"}],"familyNames":[{"familyName":"Inokuchi","familyNameLang":"en"}],"givenNames":[{"givenName":"Yoshiya","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Nishi, Nobuyuki","creatorNameLang":"en"}],"familyNames":[{"familyName":"Nishi","familyNameLang":"en"}],"givenNames":[{"givenName":"Nobuyuki","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Nagata, Takashi","creatorNameLang":"en"}],"familyNames":[{"familyName":"Nagata","familyNameLang":"en"}],"givenNames":[{"givenName":"Takashi","givenNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186499011":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"Copyright (c) 2006 American Institute of Physics"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"430","subitem_subject_scheme":"NDC"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"The infrared photodissociation spectra of [(CO2) n(H2O)m]- (n=1-4, m=1, 2) are measured in the 3000-3800 cm-1 range. The [(CO2) n(H2O)1]- spectra are characterized by a sharp band around 3570 cm-1 except for n=1; [(CO 2)1(H2O)1]- does not photodissociate in the spectral range studied. The [(CO2) n(H2O)2]- (n=1, 2) species have similar spectral features with a broadband at ≈3340 cm-1. A drastic change in the spectral features is observed for [(CO2) 3(H2O)2]-, where sharp bands appear at 3224, 3321, 3364, 3438, and 3572 cm-1. Ab initio calculations are performed at the MP2/6-311++G** level to provide structural information such as optimized structures, stabilization energies, and vibrational frequencies of the [(CO2)n(H 2O)m]- species. Comparison between the experimental and theoretical results reveals rather size- and composition-specific hydration manner in [(CO2)n(H 2O)m]-: (1) the incorporated H2O is bonded to either CO2- or C2O4- through two equivalent OH⋯O hydrogen bonds to form a ring structure in [(CO2)n(H2O)1] -; (2) two H2O molecules are independently bound to the O atoms of CO2- in [(CO2)n(H 2O)2]- (n=1, 2); (3) a cyclic structure composed of CO2- and two H2O molecules is formed in [(CO2)3(H2O)2] -.","subitem_description_language":"en"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"American Institute of Physics"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_source_identifier":"0021-9606","subitem_source_identifier_type":"ISSN"}]},"item_1617187024783":{"attribute_name":"Page Start","attribute_value_mlt":[{"subitem_start_page":"1"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"9","bibliographicPageEnd":"7","bibliographicPageStart":"1","bibliographicVolumeNumber":"122","bibliographic_titles":[{"bibliographic_title":"Journal of Chemical Physics"},{"bibliographic_title":"Journal of Chemical Physics"}]}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1617353299429":{"attribute_name":"Relation","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1063/1.1850896","subitem_relation_type_select":"DOI"}},{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://dx.doi.org/10.1063/1.1850896","subitem_relation_type_select":"DOI"}}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-03-18"}],"displaytype":"simple","filename":"JChemPhys_2005_122_094303.pdf","filesize":[{"value":"906.7 KB"}],"mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://hiroshima.repo.nii.ac.jp/record/2007269/files/JChemPhys_2005_122_094303.pdf"},"version_id":"4d2e6fab-8c1d-4f2f-acfc-6ceb0ee7ec00"}]},"item_1732771732025":{"attribute_name":"旧ID","attribute_value":"14691"},"item_title":"Structures of [(CO2)n(H2O) m]- (n=1-4, m=1,2) cluster anions. I. Infrared photodissociation spectroscopy","item_type_id":"40003","owner":"41","path":["1730444907710"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-18"},"publish_date":"2023-03-18","publish_status":"0","recid":"2007269","relation_version_is_last":true,"title":["Structures of [(CO2)n(H2O) m]- (n=1-4, m=1,2) cluster anions. I. Infrared photodissociation spectroscopy"],"weko_creator_id":"41","weko_shared_id":-1},"updated":"2025-02-21T09:35:46.883066+00:00"}