Pd(II) and Zn(II) Based Complexes with Schiff Base Ligands: Synthesis, Characterization, Luminescence, and Antibacterial and Catalytic Activities

Table 5

The effect of base and solvent on complex 1 catalyzed Suzuki reaction of 4-bromoanisole with phenylboronic acid.

Entry	Base	Solvent	Temp. (°C)	Atm.	Time (min)	Yields (%) 1
1	NaOAc	DMF	70	Air	35	90
2	NaOAc	DMF	25	Air	35	79
3	NaOAc	Ethanol	70	Air	35	74
4	NaOAc	Ethanol/water = 2 : 2	70	Air	35	69
5	NaOAc	Acetonitrile	70	Air	35	65
6	NaOAc	Ethylene glycol	70	Air	35	71
7	NaOAc	Toluene	100	Air	35	63
8	NaOAc	Toluene	70	Air	35	60
9	Na2CO3	DMF	70	Air	35	55
10	CH3ONa	DMF	70	Air	35	50
11	NaOH	DMF	70	Air	35	39
12	K2CO3	DMF	70	Air	35	Trace
13	KF	DMF	70	Air	35	—