Synthesis, crystal structure, and characterization of new 2,4,5-triphenyl imidazole: 4,5-diphenyl-2-(3,4,5-trimethoxyphenyl)-1 h-imidazole

Viveka, S. and Prabhuswamy, M. and Dinesha, D. and Lokanath, N. K. and Nagaraja, G. K. (2014) Synthesis, crystal structure, and characterization of new 2,4,5-triphenyl imidazole: 4,5-diphenyl-2-(3,4,5-trimethoxyphenyl)-1 h-imidazole. Molecular Crystals and Liquid Crystals, 588 (1). pp. 83-94. ISSN 1563-5287

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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.

Item Type:	Article
Uncontrolled Keywords:	Crystal structure, X ray diffraction, Thermogravimetric analysis, Condensation reactions, Intermolecular interactions, Molecular structure, FT-IR spectrum, Crystallization, imidazole, Molecular interactions, Multi-component reactions, thermo gram
Subjects:	D Physical Science > Physics
Divisions:	Department of > Physics
Depositing User:	Arshiya Kousar Library Assistant
Date Deposited:	19 Aug 2019 11:33
Last Modified:	19 Aug 2019 11:33
URI:	http://eprints.uni-mysore.ac.in/id/eprint/4429

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