Crystal structure of μ-oxalato-κ2O1:O2-bis-[(dimethyl sulfoxide-κO)tri-phenyl-tin(IV)].
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ABSTRACT: In the previously reported [C2O4(SnPh3)2] complex [Diop et al. (2003 ▸). Appl. Organomet. Chem.17, 881-882.], the SnIV atoms are able to formally complete their coordination by addition of dimethyl sulfoxide (DMSO) mol-ecules provided by the reaction medium, affording the title complex, [Sn2(C6H5)6(C2O4)(C2H6OS)2]. The SnIV atoms are then penta-coordinated, with a common trans trigonal-bipyramidal arrangement. The asymmetric unit contains one half-mol-ecule, which is completed by inversion symmetry in space group type C2/c. The inversion centre is placed at the mid-point of the central
SUBMITTER: Pouye SF
PROVIDER: S-EPMC5499284 | biostudies-literature | 2017 Jul
REPOSITORIES: biostudies-literature
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