Influence of electronic and steric factors on the inhibitive action of pyridines on acid corrosion was written by Skrypnik, Yu. G.;Doroshenko, T. F.;Lyashchuk, S. N.. And the article was included in Zashchita Metallov in 1991.Related Products of 644-98-4 This article mentions the following:
The inhibition of acid (e.g. 0.1M H2SO4) corrosion of steels (e.g. St. 20) in pyridine erivs. is considered in terms of the adsorption-blocking model. The multiparameter equations of linear regression, taking into consideration electronic and blocking effects, were used. The inhibiting properties of several pyridine derivatives are discussed. In the experiment, the researchers used many compounds, for example, 2-Isopropylpyridine (cas: 644-98-4Related Products of 644-98-4).
2-Isopropylpyridine (cas: 644-98-4) belongs to pyridine derivatives. The ring atoms in the pyridine molecule are sp2-hybridized. The nitrogen is involved in the π-bonding aromatic system using its unhybridized p orbital. The lone pair is in an sp2 orbital, projecting outward from the ring in the same plane as the σ bonds. One of the examples of pyridines is the well-known alkaloid lithoprimidine, which is an A3 adenosine receptor antagonist and N,N-dimethylaminopyridine (DMAP) analog, commonly used in organic synthesis.Related Products of 644-98-4