Cao, Yue; Zhou, Xiaoying; Luan, Lindong; Zeng, Hongmei; Zou, Guohong; Lin, Zhien published an article in 2021. The article was titled 《Organically templated metal phosphate-oxalates: Solvent-free synthesis, crystal structure, and proton conduction》, and you may find the article in Inorganic Chemistry Communications.COA of Formula: C5H12N2 The information in the text is summarized as follows:
Two new metal phosphate-oxalates, namely, H2api·Mn2(H2PO4)2(C2O4)2 (1) and H2mpip·Sc(H2PO4)2(C2O4)·0.5C2O4·1.5H2O (2), were prepared under solvent-free conditions, where api = 1-(3-aminopropyl)imidazole and mpip = 1-methylpiperazine. Compound 1 has a honeycomb-like structure with 12-ring windows. Compound 2 has a one-dimensional structure with scandium phosphate ladders decorated with oxalate ligands. The proton-conducting behaviors of this compound under 95% relative humidity were investigated. In the part of experimental materials, we found many familiar compounds, such as 1-Methylpiperazine(cas: 109-01-3COA of Formula: C5H12N2)
1-Methylpiperazine(cas: 109-01-3) can be used as mimic template in the preparation of molecularly imprinted microspheres (MIMs). It was also used to prepare the difunctional strong anion-exchange stationary phase from a 1,4-diazacyclohexane derivative..COA of Formula: C5H12N2
Referemce:
Piperazine – Wikipedia,
Piperazines – an overview | ScienceDirect Topics