Synthesis and Structural Characterization of 2-(2-Aminophenyl) Benz imidazole

2018 4th International Conference on Environmental Science and Material Application

生态环境科学;材料科学

Zhao, Meili^1 ; Lin, Dandan^1 ; Liang, Qian^1

College of Chemistry and Chemical Engineering, Weifang University, Weifang

061, China^1

关键词: Imidazole derivatives;    Layered Structures;    One-pot synthesis;    Space Groups;    Structural characterization;    Title compounds;    X-ray single crystal;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/252/2/022034/pdf
DOI  :  10.1088/1755-1315/252/2/022034

来源: IOP

【 摘 要 】

A Benz imidazole derivative, 2-(2-aminophenyl) Benz imidazole, was synthesized by simple one-pot synthesis method. Its structure was characterized by X-ray single-crystal structural analysis. The results of crystal analysis are C13H11N3, M r = 209.25, orthorhombic, space group Pbca, a = 7.7679 (16) Å, b = 11.855(2) Å, c = 22.552(5) Å, α = β = γ = 90°, V = 2076.7(7) Å3, Z = 8, Dc = 1.339 g•cm-3, μ = 0.083 mm-1, F (000) = 880, and final R 1 = 0.0365, ωR 2 = 0.0947. The 2-(2-aminophenyl) Benz imidazole molecule is co-planar. The title compound molecules form 1D chained structure and 2D layered structure by the interaction of intermolecular N-H.N hydrogen bonds.