Chemistry is an experimental science, Safety of tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydropyridine-1(2H)-carboxylate, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 286961-14-6, Name is tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydropyridine-1(2H)-carboxylate, molecular formula is C16H28BNO4, belongs to naphthyridines compound. In a document, author is Wang, Kunyan.
Novel 1,5-naphthyridine-chromophores with D-A-D architecture: Synthesis, synthesis, luminescence and electrochemical properties
A series of symmetrical 1,5-naphthyridine compounds with donor-acceptor-donor (D-A-D) architecture and different chromophores were synthesized and characterized. Their thermal, optical and electrochemical properties were investigated systematically. These compounds show robust thermal property with high phase transition temperatures (above 247 degrees C). In addition, all these compounds exhibit intense absorption bands in UV and visible region, which arise from the intramolecular charge transfer (ICT) transition between the donor and acceptor segments. The electron-donating chmmophores on the central naphthyridine cause significant bathochromic shifts of the low energy ICT absorption bands. Meanwhile, all compounds are emissive in solution at room temperature (lambda(em) = 450-520 nm). When the electron-donating ability of the attached chromophores increases, the fluorescent quantum yields of these compounds increase. The calculated ground-state geometries further demonstrate the ICT transition for these molecules from HOMO to LUMO. Their luminescent and electrochemical properties could be used for understanding the structure-property relationship of naphthyridine compounds and developing optical functional materials.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 286961-14-6, in my other articles. Safety of tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydropyridine-1(2H)-carboxylate.
Reference:
1,8-Naphthyridine – Wikipedia,
,1,8-Naphthyridine | C8H6N2 – PubChem