Most of the natural products isolated at present are heterocyclic compounds, so heterocyclic compounds occupy an important position in the research of organic chemistry. A compound: 16004-15-2, is researched, SMILESS is IC1=CC=C(CBr)C=C1, Molecular C7H6BrIJournal, Journal of Molecular Structure called Inhibition of acid corrosion in API 5L X52 steel with 1,2,3-triazole derivatized from benzyl alcohol: Experimental and theoretical studies, Author is Espinoza Vazquez, A.; Gonzalez-Olvera, R.; Moreno Cerros, D.; Negron Silva, G. E.; Figueroa, I. A.; Rodriguez Gomez, F. J.; Castro, M.; Miralrio, A.; Huerta, L., the main research direction is inhibition acid corrosion steel triazole derivatized benzyl alc.Related Products of 16004-15-2.
This work presents the synthesis of new triazoles derived from benzyl alc. to be used as corrosion inhibitors for API 5L X52 steel in HCl 1M medium. The results showed that all derivatives displayed a better inhibitory capacity than benzyl alc. Electrochem. impedance spectroscopy in conjunction with polarization curves revealed that compound 6 showed the highest inhibitory capacity of all derivatives with 94.2% inhibition efficiency at a concentration of 50 ppm. Furthermore, it was determined that compounds 3, 6 and 7 were inhibitors with anodic behavior and compounds 4 and 5 acted as mixed inhibitors. Benzyl alc. and all its synthesized derivatives fitted the Langmuir adsorption isotherm. The combined adsorption phenomenon was proposed according to the thermodn. parameter values obtained. Dispersion-corrected DFT studies, assuming the cluster approach, obtained free binding energies that matched well with exptl. determined standard adsorption free energies. The mixed physisorption-chemisorption observed was explained in terms of the electrostatic interactions and chem. bonding between the metal surface and the corrosion inhibitor. Finally, compound 6 obtained the largest charge transference to the metal cluster.
There is still a lot of research devoted to this compound(SMILES：IC1=CC=C(CBr)C=C1)Related Products of 16004-15-2, and with the development of science, more effects of this compound(16004-15-2) can be discovered.
Reference:
Piperazine – Wikipedia,
Piperazines – an overview | ScienceDirect Topics