Tetrakis(acetonitrile)copper(I) Perchlorate

Efficient one-pot green synthesis of tetrakis(acetonitrile)copper(i) complex in aqueous media

“…3). 1,28 To make sure the completion of metathesis of the counterions we examine the 1 H and 19 F NMR (CDCl 3 ) spectra of the complexes obtained with addition of 2 equivalents of 4-iodobenzotriuoride (as an internal standard), in all the cases integral intensities of the signals of counterions and p-I-C 6 H 4 -CF 3 are in good agreement with relative amount of uorine in these compounds (Fig. 4, S3-S5 †).…”

Interaction of N-nitrosamines with binuclear copper complexes for luminescent detection

“…This was synthesized using a literature procedure. 72,73 Cu 2 O (298.6 mg) was suspended in acetonitrile (9 ml) and 70 wt% perchloric acid solution (0.34 ml) added to the suspension. The mixture was stirred at r.t (2 h), during which the black solids dissolved and gave a white precipitate.…”