289-80-5, Pyridazine is a pyridazine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
The synthesis of 2 was similar to that of complex 1, but 3-nitrophthalic acid (H2npt) was used instead of H3btc. Reaction of AgNO3 (33.4 mg, 0.2 mmol), pyridazine (pdz)(16.0 mg, 0.2 mmol) and 1,3,5-benzene tricarboxylic (H3btc)(44.2 mg, 0.2 mmol) took place in H2O-DMF (N,N-Dimethylformamide)solvents (6 ml, v/v = 1:1) in the presence of ammonia(0.5 mL, 14 M) under ultrasonic treatment (160 W, 40 kHz,30 min) at 40 C. The resultant colourless solution was allowed slowly to evaporate at room temperature in the dark. The yellowcrystals of complex 1 were obtained after several days.The crystals were isolated by filtration and washed by deionized water and ethanol and dried in the air. And lightyellow crystals of 2 were obtained in 78% yield based on Ag. Elemental analysis: Anal. Calc. for Ag2C12H7N3O6: C, 28.545; H,1.397; N, 8.322. Found: C, 28.65; H, 1.41; N, 8.36%. Selected IR peaks (cm1): 3410 (m), 3085 (m), 2970 (w), 2849 (w), 1964 (w),1595 (s), 1519 (s), 1455 (s), 1372 (s), 1290 (s), 1156 (m), 1060(m), 965 (m), 920 (s), 819 (s), 787 (m), 748 (s), 710 (s), 684 (s),583 (w), 545 (w), 424(m)., 289-80-5
The synthetic route of 289-80-5 has been constantly updated, and we look forward to future research findings.
Reference£º
Article; Wang, Dan-Feng; Zhang, Ting; Dai, Si-Min; Huang, Rong-Bin; Zheng, Lan-Sun; Inorganica Chimica Acta; PA; (2014); p. 193 – 200;,
Pyridazine – Wikipedia
Pyridazine | C4H4N2 – PubChem