《Binding selectivity and separation of p-functionalized toluenes with a metallo-cavitand in water》 was published in Chemical Communications (Cambridge, United Kingdom) in 2020. These research results belong to Rahman, Faiz-Ur; Yang, Ji-Min; Wan, Yun-Hui; Zhang, Hui-Bin; Petsalakis, Ioannis D.; Theodorakopoulos, Giannoula; Rebek, Julius; Yu, Yang. Formula: C4H6N2 The article mentions the following:
A metallo-cavitand (1-2Pd) showed unprecedented binding selectivity and sequestration of p-functionalized toluene isomers in water. The host-guest complexation was studied using 1H and COSY NMR methods and xylene-isomer complexes were examined by using DFT calculations A liquid-liquid extraction scheme was developed for the separation of p-functionalized toluenes. In the experimental materials used by the author, we found 1-Methyl-1H-imidazole(cas: 616-47-7Formula: C4H6N2)
1-Methyl-1H-imidazole(cas: 616-47-7) is actively involved in removing acid during the production of diethoxyphenylphosphine. It is used as an intermediate in organic synthesis.Formula: C4H6N2
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem