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Issue 12, 2017
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Neutral and cationic bismuth compounds supported by bis(amidodimethyl)disiloxane ligands

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Abstract

Bis(amidodimethyl)disiloxane ligands derived from O{SiMe2N(H)R}2 (abbreviated as (NONR)H2) are a stable support for neutral and cationic bismuth compounds. Attempts to extend the series Bi(NONR)Cl (R = Ar = 2,6-iPr2C6H3; R = tBu) to include compounds where R = Ar′ = 2,6-Me2C6H3 were complicated by concomitant formation of the bimetallic compound {Bi(NONAr′)}2(μ-NONAr′). Compounds containing [Bi(NONR)]+ cations were obtained from reactions with group 13 chlorides MCl3 (M = Al, Ga). X-ray crystallographic analysis showed intermolecular interactions with the [MnCl(3n+1)] anion.

Graphical abstract: Neutral and cationic bismuth compounds supported by bis(amidodimethyl)disiloxane ligands

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Publication details

The article was received on 19 Jan 2017, accepted on 28 Feb 2017 and first published on 01 Mar 2017


Article type: Paper
DOI: 10.1039/C7DT00230K
Citation: Dalton Trans., 2017,46, 4066-4074
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    Neutral and cationic bismuth compounds supported by bis(amidodimethyl)disiloxane ligands

    R. J. Schwamm, M. P. Coles and C. M. Fitchett, Dalton Trans., 2017, 46, 4066
    DOI: 10.1039/C7DT00230K

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