Two major classes of iron-based and cupnun-based compounds are layered two-dimensional superconducting stmctures [1]. In order to explore their physical properties, in this work the temperature dependency of thennoelectric coefficient a and electrical resistivity p is examined. We will consider the existence of a peak in the electron state density and naITow character of energy bands. This phenomenological approach will allow us to compare the obtained theoretical results with the experimental ones. We use the Mott - Davies theory of electron processes in disordered quasi-two-dimensional systems with anisotropic energy spectnun. Due to the peak in the density of electron states and nanow energy bands, the experimentally observed behavior of a and p quantities can be described theoretically. The dependencies a(T) and p(T) are detennined by two factors: chemical potential n or filing degree of energy bands and the anisotropy of energy spectnun - parameter 17=W1/W2 (w; is the width of energy i-band). Selecting appropriate values of n and 17 we can achieve compliance between experimental data and the theo1y [2]. The dependency of the1moelectric coefficient a and electrical res1sbv1ty p on temperature is obtained (Fig.I). Case a) The dependency of the1moelectric coefficient a on temperature: the cmve 1 conesponds to n=0,523, 77=0.9, the cmve 2 - to n=0.545, 17=0.9. The cmves l', 2' conespond to the experimental data for the compound Ba(Fe1-xCoxJAs2 at x=0,4 and x=0,3 respectively. Case b) The dependency of electrical resistivity p on temperature: the cmves 1-3 are for the parameter n=0,499 and various values of 17 (77=0,38; 77=0,7; 77=0, 85 respectively). The cmves l' - 3' conespond to the experimental data for Ba(Fe1-xCoxJAs2 at x=0.06; 0,08,· 0,15 respectively. The variation of the parameters n and 17 has a bigger impact on a(T) than on p(T). Here we assumed that the energy bands are nanow due to strong and medium electron conelations. The materials with medium electron conelations are close to Mott dielectrics and this fact make them similar to HTSC cuprates [3].