Song, Yang published the artcileEffect of solvent and temperature on the photoluminescent properties of Ag(I) complexes base on two different flexibility imidazole functionalized benzoic acid linkers, HPLC of Formula: 94084-75-0, the main research area is preparation silver imidazolebenzoate complex; crystal structure silver imidazolebenzoate complex; photoluminescence silver imidazolebenzoate complex.
Two novel Ag(I) complexes zero-dimensional (0D) [Ag(ibz)(Hibz)]2 (Ag1) (Hibz = 4-(1H-imidazolyl)benzoic acid) and two-dimensional (2D) [Ag(imbz)(Himbz)]n (Ag2) (Himbz = 4-(1H-imidazolyl-1-methyl)benzoic acid) were synthesized through the hydrothermal method. By changing the ligands from rigid Hibz to flexible Himbz, the distance between two aromatic rings in the ligand is controlled to get different dimensional complexes. Both complexes were characterized by single-crystal x-ray diffraction, IR, elemental anal. and thermal gravimetric analyses (TGA). Ag1 is coordinated with two N atoms, forming a two-coordination linear configuration. While Ag2 possesses interesting 2-dimensional frameworks, exhibiting 2-fold interpenetrating sql topol. structure. The luminescent properties of Ag1 and Ag2 were studied both in the solid state and in different solvents (DMSO, MeCN and MeOH) at 298 K and 77 K. Ag1 displays stable blue luminescent in the solid state and in solvents at 298 K and 77 K. Whereas, Ag2 shows tunable luminescence by changing the temperature from 298 K to 77 K, indicating thermochromic luminescence for Ag2. The emission efficiency of Ag1 and Ag2 is found with quantum yields ranging from 0.073 to 0.208, which is much higher than that of free ligand.
Inorganic Chemistry Communications published new progress about Crystal structure. 94084-75-0 belongs to class imidazoles-derivatives, name is 4-((1H-Imidazol-1-yl)methyl)benzoic acid, and the molecular formula is C11H10N2O2, HPLC of Formula: 94084-75-0.
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem