Sonochemical Synthesis of a Cobalt(II) Coordination Polymer Nano-structure with azo ligand: A New Precursor for Preparation Pure Phase of Co3O4 Nanostructure
نویسندگان
چکیده مقاله:
A new nano-sized cobalt(II) coordination polymer, (CoL1).0.5DMF.1.5CH3OH(1); [H2L1 = 5-(4-Carboxy phenyl azo) salicyilic acid] has been synthesized by a sonochemical method. The thermal stability of compound 1 was studied by thermo- gravimetric and differential thermal analyses. Nano-structure of this coordination polymer was characterized by elemental analyses, IR spectroscopy, powder X-ray diffraction and scanning electron microscopy. Nano-particles of Co3O4 were obtained by calcination of compound 1 at 550°C. The Co3O4 nano-particles were characterized by powder X-ray diffraction and scanning electron microscopy.
منابع مشابه
sonochemical synthesis of a cobalt(ii) coordination polymer nano-structure with azo ligand: a new precursor for preparation pure phase of co3o4 nanostructure
a new nano-sized cobalt(ii) coordination polymer, (col1).0.5dmf.1.5ch3oh(1); [h2l1 = 5-(4-carboxy phenyl azo) salicyilic acid] has been synthesized by a sonochemical method. the thermal stability of compound 1 was studied by thermo- gravimetric and differential thermal analyses. nano-structure of this coordination polymer was characterized by elemental analyses, ir spectroscopy, powder x-ray d...
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عنوان ژورنال
دوره 3 شماره 1
صفحات 109- 114
تاریخ انتشار 2013-03-01
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