DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yang, C | - |
dc.contributor.author | Mori, T | - |
dc.contributor.author | Origane, Y | - |
dc.contributor.author | Ko, YH | - |
dc.contributor.author | Selvapalam, N | - |
dc.contributor.author | Kim, K | - |
dc.contributor.author | Inoue, Y | - |
dc.date.accessioned | 2016-04-01T01:17:15Z | - |
dc.date.available | 2016-04-01T01:17:15Z | - |
dc.date.created | 2009-03-19 | - |
dc.date.issued | 2008-07-09 | - |
dc.identifier.issn | 0002-7863 | - |
dc.identifier.other | 2008-OAK-0000007921 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/22662 | - |
dc.description.abstract | Photocyclodimerization of alpha-cyclodextrin (CD)-appended anthracene was studied in the presence of gamma-CD and cucurbit[8] uril (CB[8]) hosts to manipulate the stereodifferentiating photoreaction occurring inside the cavity by the bulky attachment located outside. The gamma-CD-mediated photodimerization afforded the head-to-tail photodimers in 98% combined yield, in particular, the syn-head-to-tail photodimer of 91% ee in 68% yield, which are much greater than 32% ee and 44% yield obtained with unmodified anthracene carboxylate. The use of CB[8] also led to a striking inversion of the head-to-tail/head-to-head selectivity, affording exclusively the head-to-head photodimers in 99% combined yield. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.relation.isPartOf | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | - |
dc.subject | ENANTIODIFFERENTIATING PHOTOCYCLODIMERIZATION | - |
dc.subject | DIELS-ALDER | - |
dc.subject | 2-ANTHRACENECARBOXYLATE | - |
dc.subject | CATALYSIS | - |
dc.subject | DERIVATIVES | - |
dc.subject | ROTAXANES | - |
dc.title | Highly stereoselective photocyclodimerization of alpha-cyclodextrin-appended anthracene mediated by gamma-cyclodextrin and cucurbit[8]uril: A dramatic steric effect operating outside the binding site | - |
dc.type | Article | - |
dc.contributor.college | 화학과 | - |
dc.identifier.doi | 10.1021/JA8032923 | - |
dc.author.google | Yang, C | - |
dc.author.google | Mori, T | - |
dc.author.google | Origane, Y | - |
dc.author.google | Ko, YH | - |
dc.author.google | Selvapalam, N | - |
dc.author.google | Kim, K | - |
dc.author.google | Inoue, Y | - |
dc.relation.volume | 130 | - |
dc.relation.issue | 27 | - |
dc.relation.startpage | 8574 | - |
dc.relation.lastpage | 8575 | - |
dc.contributor.id | 10104366 | - |
dc.relation.journal | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.130, no.27, pp.8574 - 8575 | - |
dc.identifier.wosid | 000257358300004 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 8575 | - |
dc.citation.number | 27 | - |
dc.citation.startPage | 8574 | - |
dc.citation.title | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | - |
dc.citation.volume | 130 | - |
dc.contributor.affiliatedAuthor | Kim, K | - |
dc.identifier.scopusid | 2-s2.0-46949111068 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 133 | - |
dc.description.scptc | 133 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | ENANTIODIFFERENTIATING PHOTOCYCLODIMERIZATION | - |
dc.subject.keywordPlus | DIELS-ALDER | - |
dc.subject.keywordPlus | 2-ANTHRACENECARBOXYLATE | - |
dc.subject.keywordPlus | CATALYSIS | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
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