Acta Crystallographica Section C

Crystal Structure Communications

Volume 63, Part 8 (August 2007)

metal-organic compounds

bg3039 scheme

Acta Cryst. (2007). C63, m349-m351 [ doi:10.1107/S0108270107029629 ]

(2,2'-Bipyridine)bis(tri-tert-butoxysilanethiolato-S)lead(II) and (4,7-diphenyl-1,10-phenanthroline-²N,N')bis(tri-tert-butoxysilanethiolato-S)lead(II) benzene hemisolvate

J. Chojnacki, M. Kloskowska, U. Wójtowicz and W. Wojnowski

Abstract: In the title mononuclear lead silanethiolates, [Pb(C₁₂H₂₇O₃SSi)₂(C₁₀H₈N₂)], (I), and [Pb(C₁₂H₂₇O₃SSi)₂(C₂₄H₁₆N₂)]·0.5C₆H₆, (II), the Pb atom shows a distorted square-pyramidal coordination with a PbON₂S₂ core in which one S atom lies in an axial position. Intermolecular [pi] - [pi] and C-H [pi] interactions stabilize the structures. The benzene solvent molecule in (II) lies on an inversion centre.

Formula: [Pb(C₁₂H₂₇O₃SSi)₂(C₁₀H₈N₂)] and [Pb(C₁₂H₂₇O₃SSi)₂(C₂₄H₁₆N₂)]·0.5C₆H₆


	Structure factor file (CIF format) (487.5 kbytes) [ doi:10.1107/S0108270107029629/bg3039Isup2.hkl ] Contains datablock I

	Structure factor file (CIF format) (483.5 kbytes) [ doi:10.1107/S0108270107029629/bg3039IIsup3.hkl ] Contains datablock II

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