Erratum to “Imidazolium formation from the reaction of N-heterocyclic carbine stabilised group 13 trihydride complexes with organic acids” [Inorg. Chim. Acta 358 (2005) 102–108]

Cole, Marcus L.; Hibbs, David E.; Jones, Cameron; Junk, Peter Courtney; Smithies, Neil A.

doi:10.1016/j.ica.2005.02.007

Cited by 5 publications

(7 citation statements)

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“…The asymmetric unit of the title compound consists of a half molecule with C3 lying on a twofold axis (Figure 1). The bond angles and bond distances in the title compound are in accord with corresponding bond angles and distances reported for hexafluoroacetylacetone like derivatives (Cole et al, 2005). 2-3.644 (2)Å) hydrogen bonding interactions.…”

Section: S1 Commentsupporting

confidence: 82%

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1,1,1,5,5,5-Hexafluoro-2,4-dimethoxypentane-2,4-diol

et al. 2011

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The title compound, C7H10F6O4, was isolated as an unexpected product from a reaction of tantalum(V) methoxide with hexafluoroacetylacetone in a methanol solution. The asymmetric unit consists of one half-molecule with the middle C atom lying on a twofold axis. The crystal structure is stabilized by O—H⋯O and an array of C—H⋯F hydrogen-bonding interactions. These interactions link the molecules into a stable supramolecular three-dimensional network. The molecules pack in a ribbon-like form in the ac plane as a result of these interactions.

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Section: S1 Commentsupporting

confidence: 82%

“…For metal complexes with acetylacetone derivatives, see: Viljoen et al (2010); Steyn et al (2008); Cole et al (2005).…”

Section: Related Literaturementioning

confidence: 99%

1,1,1,5,5,5-Hexafluoro-2,4-dimethoxypentane-2,4-diol

et al. 2011

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“…The Al–O bond length (average 1.736 Å) is in the range of a typical polar covalent Al–O single bond (1.73–1.74 Å in perfluorinated anions [Al(O–(CH(CF 3 ) 2 ) 4 ] – ) 40. Similar values were reported for the corresponding lithium or silver salts 17,20,41. The average C–N distance of 1.146 Å (cf.…”

Section: Discussionsupporting

confidence: 71%

Synthesis and Structure of Ionic Liquids Containing the [Al(OC₆H₄CN)₄]^– Anion

Lund

Harloff

Schulz

et al. 2013

Zeitschrift anorg allge chemie

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The synthesis, structure, and physical properties of ionic liquids (IL) bearing the novel [Al(O–C6H4–CN)4]– ion as counterion to the commonly used [NR4]+, [PR4]+ and imidazolium ions are reported. Both the influence of the alkyl chain length as well as the functionalization with cyano groups is studied. These ILs are easily obtained by reaction of Ag[Al(O–C6H4–CN)4] with the corresponding ammonium, phosphonium, and imidazolium halides. The stability towards electrophilic cations was investigated. All prepared salts have a window for the liquid phase of ca. 200 °C and are thermally stable up to 450 °C. The solid‐state structures reveal only weak cation···anion and anion···anion interactions in accord with the observed low melting points (glass transition points).

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“…Protonolysis reactions proceed very easily for Li/NHC 105 , 108 and Mg/NHC 112 complexes. Other complexes, including Ag I /NHC, 191 , 193 , 197 – 199 , 201 Al III /NHC, 119 In III /NHC, 119 Y III /NHC 125 and Ce III /NHC, 125 Mn I /NHC, Zn II /NHC, 213 Mo VI /NHC 130 and Ni II /NHC, 214 are also susceptible to protonolysis; the efficiency depends on the structure of NHC ligands, co-ligands and reaction conditions ( Table 1 column 3). For example, (NHC) 2 NiX 2 complexes (X = Cl, Br, I) suffer facile hydrolysis in aqueous MeCN or THF at 70 °C to give azolium salts and Ni(OH) 2 .…”

Section: Organometallic Chemistry Behind the H–nhc C–nhc And X–nhc Cmentioning

confidence: 99%