Synthesis, crystal structure and electrochemical properties of a novel tetranuclear silver(I) cluster based on 1,1′-bis[(2-hydroxybenzylidene)thiocarbonohydrazono-1-ethyl] ferrocene (FcL)

The molecular configuration of complex 1 is described as a windmill, observing along the [0 0 1] direction. The line through Fe1 and Fe1A atoms is the axis with four benzene rings being wings.