Immobilized CuO Hollow Nanospheres Catalyzed Alkyne-Azide Cycloadditions

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dc.contributor.authorKang, Hyuntaeko
dc.contributor.authorJung, Hyun Seokko
dc.contributor.authorKim, Jee Youngko
dc.contributor.authorPark, Ji Chanko
dc.contributor.authorKim, Mijongko
dc.contributor.authorSong, Hyunjoonko
dc.contributor.authorPark, Kang Hyunko
dc.date.accessioned2011-03-17T05:37:53Z-
dc.date.available2011-03-17T05:37:53Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2010-10-
dc.identifier.citationJOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.10, no.10, pp.6504 - 6509-
dc.identifier.issn1533-4880-
dc.identifier.urihttp://hdl.handle.net/10203/22728-
dc.description.abstractAn approach for gram-scale synthesis of uniform Cu(2)O nanocubes by a one-pot polyol process was used. The CuO hollow nanostructures were prepared by adding aqueous ammonia solutions with Cu(2)O nanocube colloidal solutions. CuO hollow nanospheres on acetylene black (CuO/AB), were synthesized and used for the catalytic [3+2] cycloaddition of azides with terminal alkynes to provide products in good yields with high regioselectivity. The CuO/AB was readily separated by centrifugation and could be reused ten times under the present reaction conditions without any loss of catalytic activity. Transition metals loaded onto acetylene black are useful reagents for a wide variety of organic transformations. Moreover, these heterogeneous systems are promising industrial catalysts.-
dc.description.sponsorshipThis study was supported by the Research Fund Program of Research Institute for Basic Science, Pusan National University, Korea, 2009, Project No. RIBS-PNU-2009-108.en
dc.languageEnglish-
dc.language.isoen_USen
dc.publisherAMER SCIENTIFIC PUBLISHERS-
dc.subjectSENSITIZED SOLAR-CELLS-
dc.subjectCOUNTER ELECTRODES-
dc.subjectPOWDER-
dc.titleImmobilized CuO Hollow Nanospheres Catalyzed Alkyne-Azide Cycloadditions-
dc.typeArticle-
dc.identifier.wosid000280361400033-
dc.identifier.scopusid2-s2.0-79651475382-
dc.type.rimsART-
dc.citation.volume10-
dc.citation.issue10-
dc.citation.beginningpage6504-
dc.citation.endingpage6509-
dc.citation.publicationnameJOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY-
dc.identifier.doi10.1166/jnn.2010.2530-
dc.embargo.liftdate9999-12-31-
dc.embargo.terms9999-12-31-
dc.contributor.localauthorSong, Hyunjoon-
dc.contributor.nonIdAuthorKang, Hyuntae-
dc.contributor.nonIdAuthorJung, Hyun Seok-
dc.contributor.nonIdAuthorKim, Jee Young-
dc.contributor.nonIdAuthorPark, Kang Hyun-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorCopper Oxide-
dc.subject.keywordAuthorAcetylene Black-
dc.subject.keywordAuthorCharcoal-
dc.subject.keywordAuthorHeterogeneous-
dc.subject.keywordAuthorCatalyst-
dc.subject.keywordAuthorClick Reaction-
dc.subject.keywordPlusSENSITIZED SOLAR-CELLS-
dc.subject.keywordPlusCOUNTER ELECTRODES-
dc.subject.keywordPlusPOWDER-
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