Abstract

The Sn atom in the title mol­ecule, [Sn(C6H5)3(C16H10NO3)(C2H6O)], shows a trans-C3SnO2 trigonal bipyramidal coord­in­ation. Adjacent mol­ecules are linked by O—H⋯O and O—H⋯N hydrogen bonds into a two-dimensional array parallel to (100). The ethanol ligand is disordered, with two sites of equal occupancy being resolved for the ethyl group.

Highlights

  • The Sn atom in the title molecule, [Sn(C6H5)3(C16H10NO3)(C2H6O)], shows a trans-C3SnO2 trigonal bipyramidal coordination

  • Adjacent molecules are linked by O—HÁ Á ÁO and O— HÁ Á ÁN hydrogen bonds into a two-dimensional array parallel to (100)

  • The ethanol ligand is disordered, with two sites of equal occupancy being resolved for the ethyl group

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Summary

Kong Mun Lo and Seik Weng Ng*

Key indicators: single-crystal X-ray study; T = 100 K; mean (C–C) = 0.005 A; disorder in main residue; R factor = 0.036; wR factor = 0.104; data-to-parameter ratio = 17.6. The Sn atom in the title molecule, [Sn(C6H5)3(C16H10NO3)(C2H6O)], shows a trans-C3SnO2 trigonal bipyramidal coordination. Adjacent molecules are linked by O—HÁ Á ÁO and O— HÁ Á ÁN hydrogen bonds into a two-dimensional array parallel to (100). The ethanol ligand is disordered, with two sites of equal occupancy being resolved for the ethyl group. Related literature Triphenyltin carboxylates are coordinately saturated, and do not generally afford adducts; for some unusual examples of adducts with oxygen-donor ligands, see: Ng & Kumar Das (1997). Crystal data [Sn(C6H5)3(C16H10NO3)(C2H6O)] Mr = 660.31 Monoclinic, C2=c a = 38.9542 (5) Ab = 9.7259 (2) Ac = 17.8594 (3) A = 116.632 (1)

Bruker SMART APEX diffractometer
DÁ Á ÁA
Kong Mun Lo and Seik Weng Ng
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