Muslim, Mohd;Faizi, Serajul Haque Md.;Ali, Arif;Afzal, Mohd;Ahmad, Musheer;Dege, Necmi;Mashrai, Ashraf published 《Crystal structure and Hirshfeld surface analysis of [2-(1H-benzimidazol-2-yl-κN3)aniline-κN]dichloridozinc(II) N,N-dimethylformamide monosolvate》 in 2021. The article was appeared in 《Acta Crystallographica, Section E: Crystallographic Communications》. They have made some progress in their research.Reference of 2-(1H-Benzo[d]imidazol-2-yl)aniline The article mentions the following:
The title compound, [ZnCl2(C13H11N3)]·C3H7NO, crystallized in the monoclinic crystal system in space group P21/n. The asym. unit contains one neutral complex mol., which consists of a zinc ion, a bidentate ligand, and two chlorido ligands with DMF monosolvate. The ligand has two moieties, a benzimidazole and an aniline group. The benzimidazole and aniline planes are not coplanar, subtending a dihedral angle of 18.24 (8)°. The Zn(II) ion shows distorted tetrahedral geometry, being coordinated by an imidazole N atom, the aniline N atom, and two chlorido ligands. The packing features N-H···O, N-H···Cl, C-H···Cl hydrogen bonding. And 2-(1H-Benzo[d]imidazol-2-yl)aniline (cas: 5805-39-0) was used in the research process.
2-(1H-Benzo[d]imidazol-2-yl)aniline(cas:5805-39-0 Reference of 2-(1H-Benzo[d]imidazol-2-yl)aniline) is a chemical reagent used in the synthesis of small molecule inhibitors targeting ubiquitin-like domains for treatments of diseases caused by the cellular accumulation of damaged proteins.
Reference:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem