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A Radically Configurable Six-State Compound
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Barnes, Jonathan C. | - |
dc.contributor.author | Fahrenbach, Albert C. | - |
dc.contributor.author | Cao, Dennis | - |
dc.contributor.author | Dyar, Scott M. | - |
dc.contributor.author | Frasconi, Marco | - |
dc.contributor.author | Giesener, Marc A. | - |
dc.contributor.author | Benitez, Diego | - |
dc.contributor.author | Tkatchouk, Ekaterina | - |
dc.contributor.author | Chernyashevskyy, Oleksandr | - |
dc.contributor.author | Shin, Weon Ho | - |
dc.contributor.author | Li, Hao | - |
dc.contributor.author | Sampath, Srinivasan | - |
dc.contributor.author | Stern, Charlotte L. | - |
dc.contributor.author | Sarjeant, Amy A. | - |
dc.contributor.author | Hartlieb, Karel J. | - |
dc.contributor.author | Liu, Zhichang | - |
dc.contributor.author | Carmieli, Raanan | - |
dc.contributor.author | Botros, Youssry Y. | - |
dc.contributor.author | Choi, Jang Wook | - |
dc.contributor.author | Slawin, Alexandra M. Z. | - |
dc.contributor.author | Ketterson, John B. | - |
dc.contributor.author | Wasielewski, Michael R. | - |
dc.contributor.author | Goddard, William A., III | - |
dc.contributor.author | Stoddart, J. Fraser | - |
dc.date.accessioned | 2020-03-16T11:00:24Z | - |
dc.date.available | 2020-03-16T11:00:24Z | - |
dc.date.created | 2018-07-02 | - |
dc.date.issued | 2013-01 | - |
dc.identifier.citation | Science, Vol.339 No.6118, pp.429-433 | - |
dc.identifier.issn | 0036-8075 | - |
dc.identifier.other | 38523 | - |
dc.identifier.uri | https://hdl.handle.net/10371/164567 | - |
dc.description.abstract | Most organic radicals possess short lifetimes and quickly undergo dimerization or oxidation. Here, we report on the synthesis by radical templation of a class of air- and water-stable organic radicals, trapped within a homo[2]catenane composed of two rigid and fixed cyclobis (paraquat-p-phenylene) rings. The highly energetic octacationic homo[2] catenane, which is capable of accepting up to eight electrons, can be configured reversibly, both chemically and electrochemically, between each one of six experimentally accessible redox states (0, 2+, 4+, 6+, 7+, and 8+) from within the total of nine states evaluated by quantum mechanical methods. All six of the observable redox states have been identified by electrochemical techniques, three (4+, 6+, and 7+) have been characterized by x-ray crystallography, four (4+, 6+, 7+, and 8+) by electron paramagnetic resonance spectroscopy, one (7+) by superconducting quantum interference device magnetometry, and one (8+) by nuclear magnetic resonance spectroscopy. | - |
dc.language | 영어 | - |
dc.publisher | American Association for the Advancement of Science | - |
dc.title | A Radically Configurable Six-State Compound | - |
dc.type | Article | - |
dc.contributor.AlternativeAuthor | 최장욱 | - |
dc.identifier.doi | 10.1126/science.1228429 | - |
dc.citation.journaltitle | Science | - |
dc.identifier.wosid | 000313960700038 | - |
dc.identifier.scopusid | 2-s2.0-84872773951 | - |
dc.citation.endpage | 433 | - |
dc.citation.number | 6118 | - |
dc.citation.startpage | 429 | - |
dc.citation.volume | 339 | - |
dc.identifier.sci | 000313960700038 | - |
dc.description.isOpenAccess | Y | - |
dc.contributor.affiliatedAuthor | Choi, Jang Wook | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | OXIDATION-REDUCTION | - |
dc.subject.keywordPlus | MOLECULAR MATERIALS | - |
dc.subject.keywordPlus | ELECTRON-TRANSFER | - |
dc.subject.keywordPlus | BUILDING-BLOCKS | - |
dc.subject.keywordPlus | REDOX CENTERS | - |
dc.subject.keywordPlus | METHYLVIOLOGEN | - |
dc.subject.keywordPlus | VIOLOGEN | - |
dc.subject.keywordPlus | CATION | - |
dc.subject.keywordPlus | INCLUSION | - |
dc.subject.keywordPlus | NITROXIDE | - |
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