Acta Cryst. (2003). E59, m202-m204  [ doi:10.1107/S1600536803006548 ]

Aqua(trifluoroacetato)triphenyltin-15-crown-5 (2/1)

C. F. Chee, K. M. Lo and S. W. Ng

Abstract: In the centrosymmetric title compound, [Sn(C₂F₃O₂)(C₆H₅)₃(H₂O)]₂·C₁₀H₂₀O₅, the 1,3-O atoms (positions 1 and 7) of the 1,4,7,10,13-pentaoxacyclopentadecane moiety are hydrogen bonded to the water molecule of the trans-C₃SnO₂ trigonal-bipyramidal organotin moiety that lies on one side of the cyclic polyether [O(water)O(crown ether) = 2.800  (4) and 2.837  (4)  Å]; the 2,4-O atoms (positions 4 and 10) are hydrogen bonded to the inversion-related organotin moiety that lies on the other side [O(water)O(crown ether) = 2.768  (3) and 2.881  (4)  Å].

Online 31 March 2003

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