DC Field | Value | Language |
---|---|---|
dc.contributor.author | Barnes, Jonathan C. | ko |
dc.contributor.author | Fahrenbach, Albert C. | ko |
dc.contributor.author | Cao, Dennis | ko |
dc.contributor.author | Dyar, Scott M. | ko |
dc.contributor.author | Frasconi, Marco | ko |
dc.contributor.author | Giesener, Marc A. | ko |
dc.contributor.author | Benitez, Diego | ko |
dc.contributor.author | Tkatchouk, Ekaterina | ko |
dc.contributor.author | Chernyashevskyy, Oleksandr | ko |
dc.contributor.author | Shin, Weon-Ho | ko |
dc.contributor.author | Li, Hao | ko |
dc.contributor.author | Sampath, Srinivasan | ko |
dc.contributor.author | Stern, Charlotte L. | ko |
dc.contributor.author | Sarjeant, Amy A. | ko |
dc.contributor.author | Hartlieb, Karel J. | ko |
dc.contributor.author | Liu, Zhichang | ko |
dc.contributor.author | Carmieli, Raanan | ko |
dc.contributor.author | Botros, Youssry Y. | ko |
dc.contributor.author | Choi, Jang Wook | ko |
dc.contributor.author | Slawin, Alexandra M. Z. | ko |
dc.contributor.author | Ketterson, John B. | ko |
dc.contributor.author | Wasielewski, Michael R. | ko |
dc.contributor.author | Goddard, William A. | ko |
dc.contributor.author | Stoddart, James Fraser | ko |
dc.date.accessioned | 2013-03-12T11:23:53Z | - |
dc.date.available | 2013-03-12T11:23:53Z | - |
dc.date.created | 2013-02-04 | - |
dc.date.created | 2013-02-04 | - |
dc.date.issued | 2013-01 | - |
dc.identifier.citation | SCIENCE, v.339, no.6118, pp.429 - 433 | - |
dc.identifier.issn | 0036-8075 | - |
dc.identifier.uri | http://hdl.handle.net/10203/102187 | - |
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 | English | - |
dc.publisher | AMER ASSOC ADVANCEMENT SCIENCE | - |
dc.subject | OXIDATION-REDUCTION | - |
dc.subject | MOLECULAR MATERIALS | - |
dc.subject | ELECTRON-TRANSFER | - |
dc.subject | BUILDING-BLOCKS | - |
dc.subject | REDOX CENTERS | - |
dc.subject | METHYLVIOLOGEN | - |
dc.subject | VIOLOGEN | - |
dc.subject | CATION | - |
dc.subject | INCLUSION | - |
dc.subject | NITROXIDE | - |
dc.title | A Radically Configurable Six-State Compound | - |
dc.type | Article | - |
dc.identifier.wosid | 000313960700038 | - |
dc.identifier.scopusid | 2-s2.0-84872773951 | - |
dc.type.rims | ART | - |
dc.citation.volume | 339 | - |
dc.citation.issue | 6118 | - |
dc.citation.beginningpage | 429 | - |
dc.citation.endingpage | 433 | - |
dc.citation.publicationname | SCIENCE | - |
dc.identifier.doi | 10.1126/science.1228429 | - |
dc.contributor.localauthor | Choi, Jang Wook | - |
dc.contributor.nonIdAuthor | Barnes, Jonathan C. | - |
dc.contributor.nonIdAuthor | Fahrenbach, Albert C. | - |
dc.contributor.nonIdAuthor | Cao, Dennis | - |
dc.contributor.nonIdAuthor | Dyar, Scott M. | - |
dc.contributor.nonIdAuthor | Frasconi, Marco | - |
dc.contributor.nonIdAuthor | Giesener, Marc A. | - |
dc.contributor.nonIdAuthor | Benitez, Diego | - |
dc.contributor.nonIdAuthor | Tkatchouk, Ekaterina | - |
dc.contributor.nonIdAuthor | Chernyashevskyy, Oleksandr | - |
dc.contributor.nonIdAuthor | Li, Hao | - |
dc.contributor.nonIdAuthor | Sampath, Srinivasan | - |
dc.contributor.nonIdAuthor | Stern, Charlotte L. | - |
dc.contributor.nonIdAuthor | Sarjeant, Amy A. | - |
dc.contributor.nonIdAuthor | Hartlieb, Karel J. | - |
dc.contributor.nonIdAuthor | Liu, Zhichang | - |
dc.contributor.nonIdAuthor | Carmieli, Raanan | - |
dc.contributor.nonIdAuthor | Botros, Youssry Y. | - |
dc.contributor.nonIdAuthor | Slawin, Alexandra M. Z. | - |
dc.contributor.nonIdAuthor | Ketterson, John B. | - |
dc.contributor.nonIdAuthor | Wasielewski, Michael R. | - |
dc.type.journalArticle | Article | - |
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 | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.