Chemistry can be defined as the study of matter and the changes it undergoes. You’ll sometimes hear it called the central science because it is the connection between physics and all the other sciences, starting with biology. 754-05-2, Name is Trimethyl(vinyl)silane, molecular formula is , belongs to naphthyridines compound. In a document, author is Wang, Jianfei, Safety of Trimethyl(vinyl)silane.
Influences of enhanced conjugated framework on the structures and photophysical properties of BF2 core compounds containing 1,8-naphthyridine derivative: A DFT/TD-DFT study
We have studied the structural and photophysical characteristics of a series of 1,8-naphthyridine-BF2 compounds in detail. The purpose of quantum-chemical calculations is to study the effect of electron-withdrawing (electron-donating) substituents and core-frame conjugation on the optical properties. The solvent effects are researched in toluene, CH2Cl2, THF, acetone, CH3CN and CH3OH solutions, respectively, by polarizable continuum model (PCM). The results show that the HOMO, LUMO, energy gaps, IP and EA of BF2 core compounds 1-3 containing 1,8-naphthyridine change regularly due to the different degrees of conjugation framework. However, the influence of the substituent changes on these molecules is not significant. The results also show that the maximum absorption wavelengths of the complexes exhibit blue shift as the polarity of the solvent increases from toluene to CH3OH. In addition, the absorption wavelengths of the studied molecules are red-shifted to some extent due to the increased conjugation in the central framework. All calculations reveal that the naphthyridine-BF2 compounds are expected to be a useful luminescent material for OLEDs.
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 754-05-2, in my other articles. Safety of Trimethyl(vinyl)silane.
Reference:
1,8-Naphthyridine – Wikipedia,
,1,8-Naphthyridine | C8H6N2 – PubChem