I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 189005-44-5 help many people in the next few years. Computed Properties of C17H16N2O2.
Let’s face it, organic chemistry can seem difficult to learn. Especially from a beginner’s point of view. Like 189005-44-5, Name is 6-Methyl-2-(4-methylphenyl)imidazol[1,2-a]pyridine-3-acetic acid. In a document, author is Ma, Jing-xin, introducing its new discovery. Computed Properties of C17H16N2O2.
Construction of Transition Metal Coordination Polymers with Free Carboxyl Groups and Turn-On Fluorescent Detection for alpha,beta-Diamine
In this work, three new coordination polymers with a free carboxyl group, [Zn-4(HIDCPy)4(DMSO)(DMF)3]n (1), [Cu(HIDCPyO)(DMSO)]n (2), and {[Cd4(HIDCPy)6].4DMF.4C2H8N.H2O}n (3) (H2IDCPy = 2-(pyridine-2-yl)-1H-imidazole-4,5-dicarboxylic acid), had been successfully constructed by fine conditions control. Owing to the good fluorescence performance of 1, we explored the complex as a fluorescence sensor for alkaline matters, such as ammonia and amines. The test of selectivity showed that only a,B–diamine, ethylenediamine (En) and 1,2–propylenediamine (1,2-PDA), could greatly sensitize the fluorescence of 1. The fluorescence titration showed the detection limits of 1 were 3.93 ppm for En and 3.21 ppm for 1,2-PDA, respectively. Moreover, the competing and circulating experiments indicated that 1 had satisfactory anti-interference and recyclability toward En and 1,2-PDA sensing. All of these results implied 1 should be a potential turn-on fluorescent probe for detecting alpha,beta–diamine, and the sensing mechanism had also been in-depth elaborated. At the same time, as the control experiments, the fluorescence sensing of 3 toward ammonia and amines was carried out. The results showed that alpha,beta–diamine and other amines could also sensitize the fluorescent emission of 3, but there was a significant gap with 1 in the selectivity and sensitivity.
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 189005-44-5 help many people in the next few years. Computed Properties of C17H16N2O2.
Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem