Acta Crystallographica Section C

Crystal Structure Communications

Volume 69, Part 1 (January 2013)


metal-organic compounds



eg3106 scheme

Acta Cryst. (2013). C69, 44-46    [ doi:10.1107/S0108270112050470 ]

Enantiomerically pure and racemic dimethyl{N-[(2-oxidonaphthalen-1-yl-[kappa]O)methylidene]valinato-[kappa]2N,O}tin(IV)

U. Böhme and S. Fels

Abstract: The title compound, [Sn(CH3)2(C16H15NO3)], crystallized from one reaction batch with high enantiomeric excess as both a pure enantiomer and a racemate. The S enantiomer crystallizes in the chiral space group P32. The racemate crystallizes in the space group P\overline{1} with R and S enantiomers in the crystal lattice; these form dimers about a crystallographic inversion centre.

Formula: Two forms of [Sn(CH3)2(C16H15NO3)]


hkldisplay filedownload file

Structure factor file (CIF format) (202.9 kbytes)
[ doi:10.1107/S0108270112050470/eg3106Isup2.hkl ]
Contains datablock I


hkldisplay filedownload file

Structure factor file (CIF format) (189.2 kbytes)
[ doi:10.1107/S0108270112050470/eg3106IIsup3.hkl ]
Contains datablock II


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