There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 12138 | - |
dc.citation.number | 44 | - |
dc.citation.startPage | 12130 | - |
dc.citation.title | CHEMICAL SCIENCE | - |
dc.citation.volume | 11 | - |
dc.contributor.author | Yoo, Changho | - |
dc.contributor.author | Dodge, Henry M. | - |
dc.contributor.author | Farquhar, Alexandra H. | - |
dc.contributor.author | Gardner, Kristen E. | - |
dc.contributor.author | Miller, Alexander J. M. | - |
dc.date.accessioned | 2023-12-21T16:40:53Z | - |
dc.date.available | 2023-12-21T16:40:53Z | - |
dc.date.created | 2023-09-05 | - |
dc.date.issued | 2020-11 | - |
dc.description.abstract | A unique chain-rupturing transformation that converts an ether functionality into two hydrocarbyl units and carbon monoxide is reported, mediated by iridium(i) complexes supported by aminophenylphosphinite (NCOP) pincer ligands. The decarbonylation, which involves the cleavage of one C-C bond, one C-O bond, and two C-H bonds, along with formation of two new C-H bonds, was serendipitously discovered upon dehydrochlorination of an iridium(iii) complex containing an aza-18-crown-6 ether macrocycle. Intramolecular cleavage of macrocyclic and acyclic ethers was also found in analogous complexes featuring aza-15-crown-5 ether or bis(2-methoxyethyl)amino groups. Intermolecular decarbonylation of cyclic and linear ethers was observed when diethylaminophenylphosphinite iridium(i) dinitrogen or norbornene complexes were employed. Mechanistic studies reveal the nature of key intermediates along a pathway involving initial iridium(i)-mediated double C-H bond activation. | - |
dc.identifier.bibliographicCitation | CHEMICAL SCIENCE, v.11, no.44, pp.12130 - 12138 | - |
dc.identifier.doi | 10.1039/d0sc03736b | - |
dc.identifier.issn | 2041-6520 | - |
dc.identifier.scopusid | 2-s2.0-85096489046 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/65350 | - |
dc.identifier.url | https://pubs.rsc.org/en/content/articlelanding/2020/SC/D0SC03736B | - |
dc.identifier.wosid | 000590392400014 | - |
dc.language | 영어 | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Decarbonylative ether dissection by iridium pincer complexes | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | H BOND ACTIVATION | - |
dc.subject.keywordPlus | METHANOL CARBONYLATION | - |
dc.subject.keywordPlus | ALKANE DEHYDROGENATION | - |
dc.subject.keywordPlus | OXIDATIVE ADDITION | - |
dc.subject.keywordPlus | WATER ELIMINATION | - |
dc.subject.keywordPlus | CLEAVAGE | - |
dc.subject.keywordPlus | CATALYST | - |
dc.subject.keywordPlus | LIGAND | - |
dc.subject.keywordPlus | GENERATION | - |
dc.subject.keywordPlus | REACTIVITY | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.