Novel tetranuclear copper |2 + 4| cubanes resulting from unprecedented C–O bond formation cum dearomatization

Kumar, Amit ; Pandey, Rampal ; Gupta, Rakesh Kumar ; Dubey, Mrigendra ; Pandey, Daya Shankar (2014) Novel tetranuclear copper |2 + 4| cubanes resulting from unprecedented C–O bond formation cum dearomatization Dalton Transactions, 43 (35). pp. 13169-13173. ISSN 1477-9226

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Official URL: http://pubs.rsc.org/en/content/articlelanding/2014...

Related URL: http://dx.doi.org/10.1039/C4DT01887G

Abstract

Novel tetranuclear copper |2 + 4| cubanes 1 and 2 have been synthesized from the reaction of hydrated copper salts/precursors with N,O chelating β-ketoaminato ligands. Creation of 1 and 2 occurs by in situ generation of the tridentate chelating species HL1O2−via copper mediated C–O bond formation and dearomatization of H3L1, while anhydrous salts afforded mononuclear complex 3.

Item Type:Article
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ID Code:103664
Deposited On:24 Apr 2017 11:38
Last Modified:24 Apr 2017 11:38

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