Various structures of complexes fabricated using transition metals and triazole ligands and their inhibition effects on xanthine luminescence

Abstract

The interaction between novel transition metal complexes and xanthine luminescence was studied for the first time.

Smart crystalline framework materials with a triazole carboxylic acid ligand: fluorescence sensing and catalytic reduction of PNP

“…The H 2 MCTCA ligand was synthesized according to a literature method. 35,36 The metal salts and solvents used in this work were purchased from Aladdin and were not further purified. The specific synthesis route of H 2 MCTCA and more details of the microanalysis instruments used in this manuscript were provided in the ESI (Scheme S1†).…”

Stable Lanthanide–Organic Framework Materials Constructed by a Triazolyl Carboxylate Ligand: Multifunction Detection and White Luminescence Tuning

“…The ligand H 2 L was successfully synthesized according to the modified method in the literature. , The synthetic route of the ligand H 2 L is shown in Scheme . p -Aminobenzoic acid (6.86 g, 0.05 mol) was dissolved in a concentrated hydrochloric acid solution, and the resulting solution was then cooled to 0 °C.…”

“…The ligand H 2 L was successfully synthesized according to the modified method in the literature. 33,38 The synthetic route of the ligand H 2 L is shown in Scheme 1. p-Aminobenzoic acid (6.86 g, 0.05 mol) was dissolved in a concentrated hydrochloric acid solution, and the resulting solution was then cooled to 0 °C. Sodium nitrite (3.45 g, 0.05 mol) was dissolved in 10 mL of water (H 2 O), and the resulting solution was added to the above reaction system with stirring at 0 °C.…”

“…Nitrogen heterocycles and their derivatives play a crucial role in all heterocyclic compounds and are widespread in the synthesis of many compounds as well as in nature. , Of these, triazole and tetrazole as well as their derivatives have received the most attention because of their good application in many fields such as bioactivity, fluorescence, electrochemistry, and medicine. Some polymers containing triazole ligands have been reported, such as H 2 L-Cd, H 2 L-Co, H 2 L-Zn, H 2 L-Ni, and H 2 L-Cu (H 2 L = 5-methyl-1-(4-carboxylphenyl)-1 H -1,2,3-triazole-4-carboxylic acid). It is worth noting that the centers of these polymers are mostly transition metals.…”

“…Some polymers containing triazole ligands have been reported, such as H 2 L-Cd, H 2 L-Co, H 2 L-Zn, H 2 L-Ni, and H 2 L-Cu33 …”