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Acta Cryst. (2002). E58, m663-m665 [ doi:10.1107/S1600536802018998 ]
Bis(1-chloromethyldiazabicyclo[2.2.2]octane-![[kappa]](/logos/entities/kappa_rmgif.gif)
N4)bis(trifluoropentane-2,4-dionato)copper(II) bis(tetrafluoroborate)
B. Twamley, O. D. Gupta and J. M. Shreeve
Abstract: The title compound, (I), [Cu(trifacac)2(DabcoCH2Cl)](BF4)2 or [Cu(C5H4F3O2)2(C7H14ClN2)2](BF4)2 (Dabco is diazabicyclo[2.2.2]octane and trifacac is trifluoroacetylacetonate) was synthesized from the reaction of Selectfluor [Selectfluor is 1-(chloromethyl)-4-fluoro-1,4-diazobicyclo[2.2.2]octane bis(tetrafluoroborate)] and Cu(trifacac)2. The central Cu atom is octahedrally coordinated by two N(CH2CH2)3NCH2Cl+ and two trifacac ligands in a trans conformation. The Cu atom is located on a center of symmetry. The Cu-N and Cu-O distances are 2.5514 (19) and 1.9550 (15), 1.9592 (15) Å.
Online 25 October 2002
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