《One-step preparation of ammonium-specified pyrazolium ionic liquids unveil the more popular pathway for the CO2 fixation: Integrated experimental and theoretical studies》 was written by Zhu, Xinrui; Zhang, Jingshun; Zhang, Zhengkun; Liu, Fang; Hu, Yuhang; Liu, Yi; Ren, Tiegang; Wang, Li; Zhang, Jinglai. Computed Properties of C4H6N2 And the article was included in Journal of Molecular Liquids on April 15 ,2021. The article conveys some information:
Amino-specified pyrazolium ionic liquid (APEPzBr) is synthesized by two steps. It is interesting that the product of the first step ([EPzPNH3]Br2) could also catalyze the coupling reaction of carbon dioxide and epoxides under 70°C along with 0.5 MPa CO2 pressure, which is even more benign than APEPzBr. It is attributed to the strong ability of [EPzPNH3]Br2 to absorb CO2 along with robust electrophilic activation, which is testified by d. functional theory and 13C NMR measurement. The difference between [EPzPNH3]Br2 and APEPzBr is further elucidated by electron localization function (ELF) and atoms in mols. (AIM). After reading the article, we found that the author used 1-Methylpyrazole(cas: 930-36-9Computed Properties of C4H6N2)
1-Methylpyrazole(cas: 930-36-9) belongs to pyrazoles. Pyrazole derivatives have been reported to exhibit a wide range of applications in medicinal chemistry and pharmacology. A large number of drugs incorporating pyrazole structure have been utilized as partial agonists for nicotinic acid receptors, antidepressants, antimicrobial agents, antiviral agents, and antifungal agents solely or along with the combination of other structural motifs.Computed Properties of C4H6N2
Referemce:
Pyrazole – Wikipedia,
Pyrazoles – an overview | ScienceDirect Topics