Article,

Synthesis and characterization of a new organotin(IV) complex as a new precursor for preparation SnO2 nanoparticles

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SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY, 47 (3): 332-339 (2017)
DOI: {10.1080/15533174.2016.1186051}

Abstract

An efficient method was developed for the preparation of a new hexaorganostannoxane complex, Me(12)Sn(6)C(l)2(N-3)(2)(DMSO)(2)O-4 (1). The prepared complex was characterized by infrared, H-1, C-13, and Sn-119 NMR spectroscopes and elemental analysis. The structure of 1 was determined by single-crystal X-ray diffraction. Complex 1 was utilized as a precursor for the preparation of SnO2 nanoparticles by direct thermal decomposition at 500 degrees C in air. The nanostructure of SnO2 was characterized by scanning electron microscopy and X-ray powder diffraction. The SnO2 core showed a band gap of similar to 3.91 eV. The SnO2 nanoparticles show stable photoluminescence (PL) with an emission centered at 561 nm.

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