Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 570-22-9, name is 1H-Imidazole-4,5-dicarboxylic acid, A new synthetic method of this compound is introduced below., Recommanded Product: 1H-Imidazole-4,5-dicarboxylic acid
General procedure: All complexes were prepared by a similar procedure. A mixture of Ln(NO3)3 [Ln=Eu3+ (1), Tb3+ (2), Er3+ (3), Nd3+ (4)] (0.10mmol), H3IDC (0.12mmol), 4,4-bipy (0.10mmol), DMF (2mL), and H2O (15mL) was adjusted to pH=3 with acetic acid and then placed in a sealed Teflon-lined stainless steel vessel (25mL), which was heated at 160C for 3d. Then the reaction system was cooled to room temperature over 2d at a rate of 5C/h to give block crystals of 1-4, respectively.
The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.
Reference:
Article; Jin, Jun-Cheng; Tong, Wen-Quan; Fu, Ai-Yun; Xie, Cheng-Gen; Chang, Wen-Gui; Wu, Ju; Xu, Guang-Nian; Zhang, Ya-Nan; Li, Jun; Li, Yong; Yang, Peng-Qi; Journal of Solid State Chemistry; vol. 225; (2015); p. 216 – 221;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem