Application of 6574-15-8, Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 6574-15-8, Name is 1-(4-Nitrophenyl)piperidine, molecular formula is C11H14N2O2. In a Article£¬once mentioned of 6574-15-8
Influence of the change in charges on the atoms of the CNO2 fragment of nitrobenzene derivatives caused by substituents on the frequency of the antisymmetric stretching vibration of the nitro group
The dependence of the frequency of the antisymmetric stretching vibration of the nitro group of the para-derivatives of nitrobenzene on the charges on the atoms of the CNO2 group calculated by the PM3 method has been investigated. It is shown that a change in the position of the absorption band of the antisymmetric stretching vibration of the nitro group of para-derivatives of nitrobenzene, as well as Hammett’s constants sigmap, can be used as a measure of the electronic effect of substituents, that is, of a change in the charges on the atoms of the nitro group.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. Application of 6574-15-8, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 6574-15-8, in my other articles.
Reference£º
Piperidine – Wikipedia,
Piperidine | C5H15294N – PubChem