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dc.contributor.author | Morimoto, Yuki | en |
dc.contributor.author | Osuka, Atsuhiro | en |
dc.contributor.author | Tanaka, Takayuki | en |
dc.contributor.alternative | 森本, 祐希 | ja |
dc.contributor.alternative | 大須賀, 篤弘 | ja |
dc.contributor.alternative | 田中, 隆行 | ja |
dc.date.accessioned | 2022-10-20T08:23:08Z | - |
dc.date.available | 2022-10-20T08:23:08Z | - |
dc.date.issued | 2021-10 | - |
dc.identifier.uri | http://hdl.handle.net/2433/276809 | - |
dc.description.abstract | Increasing the number of meso-methine carbons of porphyrin has led to a creation of a series of vinylogous expanded porphyrins, while the introduction of an ortho-phenylene-unit as a pyrrole-connecting two-carbon bridge usually leads to prevention of effective macrocyclic conjugation. Cyclopentene can serve as a conjugative bridge to increase the macrocyclic conjugation owing to its cis-geometry. In this work, ortho-phenylene-cyclopentene-bridged tetrapyrrole 5 was prepared on the basis of a coupling strategy. The tetrapyrrole 5 exhibited slightly more conjugative features as compared to ortho-phenylene-bridged tetrapyrrole 4. Oxidation of 5 with [bis(trifluoroacetoxy)iodo]benzene (PIFA) at low temperature afforded a partly fused tetrapyrrolic compound 9 having a spiro-connected pyrrolo[2, 1-a]isoindole moiety. | en |
dc.language.iso | eng | - |
dc.publisher | World Scientific Pub Co Pte Ltd | en |
dc.rights | © The Author(s) | en |
dc.rights | This is an Open Access article published by World Scientific Publishing Company. It is distributed under the terms of the Creative Commons Attribution 4.0 (CC BY) License which permits use, distribution and reproduction in any medium, provided the original work is properly cited. | en |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0 | - |
dc.subject | cyclopentene | en |
dc.subject | coupling reaction | en |
dc.subject | emission | en |
dc.subject | oxidative fusion reaction | en |
dc.title | Synthesis, properties and reactivity of an ortho-phenylene-cyclopentene-bridged tetrapyrrole | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.jtitle | Journal of Porphyrins and Phthalocyanines | en |
dc.identifier.volume | 25 | - |
dc.identifier.issue | 10 | - |
dc.identifier.spage | 937 | - |
dc.identifier.epage | 943 | - |
dc.relation.doi | 10.1142/S1088424621500553 | - |
dc.textversion | publisher | - |
dcterms.accessRights | open access | - |
datacite.awardNumber | 18H03910 | - |
datacite.awardNumber | 20K05463 | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18H03910/ | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20K05463/ | - |
dc.identifier.pissn | 1088-4246 | - |
dc.identifier.eissn | 1099-1409 | - |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.awardTitle | 開殻ポルフィリン化学の新展開 | ja |
jpcoar.awardTitle | 共役二重らせん分子の開拓:動的構造変化に基づく光物性制御 | ja |
出現コレクション: | 学術雑誌掲載論文等 |
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