Synthesis of ZnS nanoparticles from pyridine adducts of zinc(II) dithiocarbamates

Add time:07/23/2019    Source:sciencedirect.com

Zn(thqdtc)2, Zn(thqdtc)2(py) and Zn(thiqdtc)2(py) (where thqdtc = 1,2,3,4-tetrahydroquinolinecarbodithioate, thiqdtc = 1,2,3,4-tetrahydroisoquinolinecarbodithioate and py = pyridine) have been used as single source precursors for the synthesis of ZnS nanoparticles. The formation of ZnS nanoparticles was achieved by thermal decomposition of the complex under heating in presence of triethylenetetraamine. Transmission electron microscopy, energy dispersive X-ray analysis (EDAX) and powder X-ray diffraction studies were carried out to study the structure and morphology of the nanoparticles. The optical properties of the ZnS nanoparticles were studied by UV–visible and fluorescence emission spectral studies. UV–visible absorption spectral studies indicate a blue shift in the absorption maxima due to the quantum size effect. A single crystal X-ray analysis was carried out for a precursor [Zn(thqdtc)2].

We also recommend Trading Suppliers and Manufacturers of Zinc dithiocarbamate (cas 18984-88-8). Pls Click Website Link as below: cas 18984-88-8 suppliers

Prev:Synthesis of zinc sulphide nanoparticles from thermal decomposition of zinc N-ethyl cyclohexyl dithiocarbamate complex
Next:Design of polygalacturonate hydrogels using iron(II) as cross-linkers: A promising route to protect bioavailable iron against oxidation)