Tetrapropylammonium Tribromocupurate Complex[(C3H7)4N]CuBr3(II) - Synthesis, Thermal and Spectral Characterization
| Autor: | R. Umarani, S. Jone Kirubavathy, D. Sudha, K. Banupriya, A. Revathi |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
010302 applied physics
chemistry.chemical_classification Thermogravimetric analysis Materials science Infrared Infrared spectroscopy 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences NMR spectra database Transition metal chemistry Differential thermal analysis 0103 physical sciences Physical chemistry Fourier transform infrared spectroscopy 0210 nano-technology Alkyl |
| Zdroj: | Materials Today: Proceedings. 45:8024-8028 |
| ISSN: | 2214-7853 |
| Popis: | Due to their interesting physical properties like ferroelastic, ferroelectric and commensurate – incommensurate phases at low temperatures, the importance of ABX3 complex (A=univalent cation, NH4(+) and its alkyl derivatives; B= divalent transition metal cation and X=halogen) has been gained more interest in recent years. Materials in good crystalline form are needed in modern technologies using semiconductors, magnetic garnets and ultraviolet and infrared solid-state lasers. The TTPATBr-Cu complex type ABX3 was grown by a slow evaporation process at room temperature. The synthesised complex is characterised by an elementary analysis, powder X-ray diffraction, thermogravimetric and differential thermal analysis. The synthesised complex is analysed by FTIR, proton and carbon-13 NMR spectrally. Elemental analysis data obtained for the complex confirm the molecular formulae [(CH3CH2CH2)4N]2CuBr3(II). The IR spectrum of the complex confirms the presence of methyl and methylene groups in the complex. The IR spectra also confirm the presence of C-C and C-N bonds. The NMR spectra suggest the presence of N-propyl group in the complex. TG-DTG thermogram indicates that the final decomposition of the complex starts from 809°C to form the end product. The prepared complex can be used for optical and biological applications. |
| Databáze: | OpenAIRE |
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