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Title: C-F bond activation by transient phosphenium dications
Authors: Đorđević, Nemanja
Tay, Madelyn Qin Yi
Muthaiah, Senthilkumar
Ganguly, Rakesh
Dimić, Dušan
Vidović, Dragoslav
Keywords: DRNTU::Science::Chemistry::Inorganic chemistry
Issue Date: 2015
Source: Đorđević, N., Tay, M. Q. Y., Muthaiah, S., Ganguly, R., Dimić, D., & Vidović, D. (2015). C-F bond activation by transient phosphenium dications. Inorganic chemistry, 54(9), 4180-4182.
Series/Report no.: Inorganic chemistry
Abstract: C–F bond cleavage by transient phosphorus(III)-based dications [RP(C(PPh3)2)]2+ (4a2+, R = Ph; 4b2+, R = 4-F-Ph) is reported. These dications were generated by reaction of the corresponding monocationic precursors with excess Na[BAr4Cl]. Evidence for the existence of transient dicationic species was obtained by trapping the dication 4a2+ with PMe3. According to theoretical analysis, the low-lying lowest unoccupied molecular orbitals of these species were responsible for the observed activation of C–F bonds.
DOI: 10.1021/ic5031125
Rights: © 2015 American Chemical Society. This is the author created version of a work that has been peer reviewed and accepted for publication by Inorganic Chemistry, American Chemical Society. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [Article DOI:].
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SPMS Journal Articles

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