Herein, a one step in situ co-synthesis of porous coordination polymers of Ni(II), Co(II) and Mn(II) encapsulating Ag/Ag2O and Au/Au2O3 nanoparticle clusters (spheres and rods) is reported by employing precursors of metal and PCPs, under hydrothermal conditions. No surfactant and reductant have been used. After synthesis of these clusters at high temperature they come out from the cavities of polymers and nucleation process continues inside the cavities. These Ag/Ag2O and Au/Au2O3 nanoclusters encapsulated frameworks show strong paramagnetic and ferromagnetic (soft) properties respectively at room temperature. While electrical characterization data shows that Ag/Ag2O/PCP displays very high conductivity in the range of 1.80×104S/m which represents the higher end of semiconductance in comparison to Au/Au2O3/PCP which has conductance of 5.9×10−4S/m representing semiconductivity in the lower mid range at room temperature.