Chemistry is the experimental and theoretical study of materials on their properties at both the macroscopic and microscopic levels.In a patent, Quality Control of: 5-Hydroxyindole, Which mentioned a new discovery about 1953-54-4
The electronic spectral properties of indole and some of its simple derivatives were obtained from CNDO/S computation by means of optimized ground state structures.A theoretical model is developped which explains satisfactorily the high resolution spectra of gas phase and supersonic-jet experiments.Spectroscopic parameters derived from hydrocarbon solutions also agree closely with theory.However, to interpret the spectra in polar environments specific solvent interactions should be taken into account.
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 1953-54-4, help many people in the next few years.name: 5-Hydroxyindole
Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles