We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
Investigation of organotin (IV) thiosemicarbazones precursors for synthesizing nanoscaled tin tulfide materials.
- Authors
Chopra, Ishita; Sharma, Renu; Atal, Mukesh Kumar; Shekhawat, Dalip Singh; Dhayal, Veena
- Abstract
A sequence of organotin (IV) thiosemicarbazone addition of the type of RnSnCl4-n.mLH (1–14) were formed by the reactions of R2SnCl2 with ligands (LH), carvone thiosemicarbazone, C11H17N3S and carvone ethylthiosemicarbazone, C13H21N3S in anhydrous ethanol [where R = CH3, C4H9 or C6H5; n = 2–3 and m = 1–2]. Characterization of all the compounds is done by FT-IR (Fourier-Transform Infrared Spectroscopy), 1H, 13C, 119Sn NMR (Nuclear Magnetic Resonance) and FAB (Fast Atom Bombardment) mass studies. In the solution state, 119Sn NMR investigations indicate a monodentate method of ligand attachment with the core tin atom through the sulphur atom. TGA(Thermogravimetric Analysis) of (C4H9)2SnCl2.2C11H17N3S and (C6H5)2SnCl2.2C13H21N3S depicts big thermal events. Transformations of (C4H9)2SnCl2.2C11H17N3S and (C6H5)2SnCl2.2C13H21N3S to pure tin sulfide (SnS(i) and SnS(ii), correspondingly have been done using solvothermal technique. Images of SEM for (i) and (ii) represents plate-like morphologies of the crystallites and powder XRD(X-Ray Diffraction) of generated tin sulfides suggested formation of orthorhombic structure.
- Publication
Journal of Materials Science: Materials in Electronics, 2024, Vol 35, Issue 6, p1
- ISSN
0957-4522
- Publication type
Article
- DOI
10.1007/s10854-024-12180-9