A study was performed on the AC conductivity measurements carried out for a two-dimensional coordination polymer. The measurements were carried out by a conventional four-probe method using gold waste and gold wires with an Agilent Technologies 4294A impedance analyzer in the frequency range of 40 Hz-4 MHz. The dielectric constant of the polymers was measured at a frequency of 11 kHz in the temperature range of 4.2-293 K.