Abstract
A new organic–inorganic hybrid, [Pb2I4(C4H13N3)]n, was obtained by the reaction of C4N3H10 and PbI2 at room temperature. The structure is a three-dimensional polymer resulting from the association of PbI6 octahedra and a mixed lead organic–inorganic PbI4(C4N3H13) coordination polyhedron. Both Pb atoms, two I atoms and one N atom lie on a mirror plane. N—H⋯I hydrogen bonds further connect the organic unit and some I atoms.
Highlights
A new organic–inorganic hybrid, [Pb2I4(C4H13N3)]n, was obtained by the reaction of C4N3H10 and PbI2 at room temperature
The structure is a three-dimensional polymer resulting from the association of PbI6 octahedra and a mixed lead organic–inorganic PbI4(C4N3H13) coordination polyhedron
Symmetry codes: (ii) x−1/2, y, −z+3/2; (iii) −x+1/2, −y, z+1/2; (v) −x+1, −y, −z+1
Summary
The one-dimensional organic inorganic hybrid compound poly[(diethylenetriamine)tetra-l-iodido-dilead(II)]. R factor = 0.041; wR factor = 0.100; data-to-parameter ratio = 29.8. The structure is a three-dimensional polymer resulting from the association of PbI6 octahedra and a mixed lead organic–inorganic PbI4(C4N3H13) coordination polyhedron. Both Pb atoms, two I atoms and one N atom lie on a mirror plane. 1992); cell refinement: CAD-4 EXPRESS; data reduction: XCAD4 (Harms & Wocadlo, 1995); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: PLATON (Spek, 2003) and DIAMOND (Brandenburg, 2006); software used to prepare material for publication: SHELXL97
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