34946-82-2, Copper(II) trifluoromethanesulfonate is a copper-catalyst compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
A solution of Cu(OTf)2 (90.0 mg, 0.249 mM) in methanol was added to a solution of HLpz (57.0 mg, 0.250 mM) and triethylamine (25.0 mg, 0.250 mM) in methanol, affording a dark blue solution. A solution of NaN3 (16.3 mg, 0.250 mM) was then layered on the above solution from which blue crystals of 4 suitable for X-ray analysis were obtained (54 mg, 65% yield). Anal. Calcd for C12H11CuN7O: C,43.31; H, 3.33; N, 29.46. Found: C, 43.68; H, 3.35; N, 29.59. UV-vis (CH3OH) lambdamax, nm(epsilon, M-1 cm-1)]: 346 (5000), 637 (240). FTIR (KBr): 2855, 2054, 1624, 1366, 1168, 1043,773 cm-1. EPR (9.447 GHz, Mod. Amp. 5.0 G, CH3OH, 77 K): g|| = 2.249, g? 2:037,and A|| = 170 G. ESI-MS (MeOH): m/z = 355 [Cu(Lpz)N3 + Na]+, 687 {[Cu(Lpz)N3]2 + Na}+, 1019 {[Cu(Lpz)N3]3 + Na}+.
As the paragraph descriping shows that 34946-82-2 is playing an increasingly important role.
Reference£º
Article; Houser, Robert P.; Wang, Zhaodong; Powell, Douglas R.; Hubin, Timothy J.; Journal of Coordination Chemistry; vol. 66; 23; (2013); p. 4080 – 4092;,
Copper catalysis in organic synthesis – NCBI
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”