Synthesis,Crystal Structure,and Characterization of New 2,4,5-Triphenyl Imidazole: 4,5-Diphenyl-2-(3,4,5-trimethoxyphenyl)-1H-imidazole |
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Authors: | S Viveka M Prabhuswamy Dinesha N K Lokanath G K Nagaraja |
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Institution: | 1. Department of Chemistry , Mangalore University , Mangalore , India;2. Department of Studies in Physics , University of Mysore , Mysore , India |
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Abstract: | The substituted triarylimidazole, C24H22N2O3, was prepared from the three-component one-pot condensation reaction and the product was crystallized by using dimethylformamide. The structure of the compound was confirmed by elemental analysis, FT-IR, thermogravimetric analysis (TGA), UV-Visible and single-crystal X-ray diffraction. The compound crystallizes in the monoclinic crystal system in the space group P21/c with unit cell parameters a = 10.509(3) Å, b = 18.748(5) Å, c = 22.016(6) Å, β = 90.844(5)°, and Z = 8. The crystal structure of the compound was stabilized by the inter-molecular interactions of types N–H???N, C–H???O, and C–H???N, and intra-molecular interactions of the type C–H???O. The structure also involves C–H???π interactions. |
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Keywords: | Crystal structure crystallization FTIR spectrum imidazole inter-molecular interactions multicomponent reaction thermo gram |
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