Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 94-44-0, Name is Benzyl nicotinate, SMILES is O=C(OCC1=CC=CC=C1)C2=CN=CC=C2, belongs to pyridine-derivatives compound. In a document, author is Xue, Zhen-Zhen, introduce the new discover, COA of Formula: C13H11NO2.
Novel silver(I) cluster-based coordination polymers as efficient luminescent thermometers
By employing a triazole-pyridine-containing ligand, two novel coordination polymers with Ag(I) clusters exhibiting different architectures have been successfully constructed. Structural analysis indicates that diverse coordination modes of the N-donor linker are responsible for the network difference for these two compounds, affording an isolated cluster for 1 and a 2D framework for 2, respectively. Compound 1 features a butterfly-shaped [Ag-8(bptp)(4)(H2O)(2)] cluster wherein strong argentophilic interactions could be observed. The linkage of Ag(I) with N and I centers gives rise to a tetranuclear building unit [Ag-4(bptp)(3)I] in 2, which is further extended to a 2D network with the assistance of the N-donor linkers. The syntheses and crystal structures have been investigated. Solid-state photoluminescence emissions as well as luminescence lifetimes of 1 and 2 have also been studied. Moreover, temperature-dependent luminescence tests show that an excellent linear relationship between temperature and emission intensity in the ranges of 77-298 K and 77-200 K could be observed for compounds 1 and 2, respectively. The wide temperature sensing range especially for 1 implies that they could act as promising ratiometric fluorescence molecular thermometers.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 94-44-0 is helpful to your research. COA of Formula: C13H11NO2.
Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem