Crystal structure of a new hybrid compound based on an iodidoplumbate(II) anionic motif

Crystal structure of a new hybrid compound based on an iodidoplumbate(II) anionic motif

Crystals of the one-dimensional organic–inorganic lead iodide-based compound catena-poly[bis(piperazine-1,4-diium) [[tetraiodidoplumbate(II)]-μ-iodido] iodide monohydrate], (C4N2H12)2[PbI5]I·H2O, were obtained by slow evaporation at room temperature of a solution containing lead iodide and piperazin...

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Bibliographic Details
Main Authors: Oualid Mokhnache, Habib Boughzala
Format: Article
Language:English
Published: International Union of Crystallography 2016-01-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
crystal structure
organic–inorganic hybrid
iodidoplumbate(II)
piperazine
1-D hybrid compound
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2056989015023786
Description
Summary:Crystals of the one-dimensional organic–inorganic lead iodide-based compound catena-poly[bis(piperazine-1,4-diium) [[tetraiodidoplumbate(II)]-μ-iodido] iodide monohydrate], (C4N2H12)2[PbI5]I·H2O, were obtained by slow evaporation at room temperature of a solution containing lead iodide and piperazine in a 1:2 molar ratio. Inorganic lead iodide chains, organic (C4N2H12)2+ cations, water molecules of crystallization and isolated I− anions are connected through N—H...·I, N—H...OW and OW—H...I hydrogen-bond interactions. Zigzag chains of corner-sharing [PbI6]4− octahedra with composition [PbI4/1I2/2]3− running parallel to the a axis are present in the structure packing.
ISSN:2056-9890

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