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Synthesis and Characterization of a New Thallium(I) Coordination Polymer of Tetrazolate Ligand as Precursor for Preparation of Thallium(III) Oxide Nanoparticles
Author(s) -
Sadegh, Yazdan Parast Mohammad,
Morsali Ali
Publication year - 2012
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.201100332
Subject(s) - thallium , coordination polymer , tetrazole , nanoparticle , coordination number , scanning electron microscope , powder diffraction , oxide , ligand (biochemistry) , chemistry , coordination complex , polymer , crystal structure , elemental analysis , inorganic chemistry , crystallography , materials science , ion , metal , nanotechnology , stereochemistry , organic chemistry , biochemistry , receptor , composite material
A new thallium(I) coordination polymer, [Tl 2 L · H 2 O] n ( 1 ) [H 2 L = 5‐(4‐hydroxyphenyl)tetrazole], was synthesized and characterized by IR spectroscopy, elemental analysis, and X‐ray crystallography. The single‐crystal X‐ray diffraction data of compound 1 show the existence of two different Tl I ions with differing coordination numbers. The coordination number of Tl I (1) is four and that of Tl I (2) is two. This coordination polymer was used as a precursor for the preparation of Tl III oxide nanoparticles. Thallium(III) oxide was characterized by powder X‐ray diffraction and the morphology of nanoparticles characterized by scanning electron microscope (SEM).