“…The most notable deflections show CNRh angles, 171.3(2)°and 169.3(2)°, which values fall in-between those found for (Cod)ClRhNC and (CO) 2 ClRhNC fragments in the structures studied earlier [17,23]. Accumulation of these unidirectional deflections, together with those of RhCO ($177.5(2)°for trans-N carbonyl groups) and CRhN ($175.44(8)°) angles, makes the (OC)Rh(NC)Ru(CN)Rh(CO) chain markedly bow-shaped, what, to some extent, can be seen also in the structure [(Cod)ClRh(NC)-Ru(Bu t NC) 4 (CN)RhCl(Cod)] [17]. Contrary to anti-(Cl, Cl) configuration in the last structure, chlorido ligands in I are nearly syn- [25]), molecules I form an infinite ladder-shaped sequence along the c-axis of the crystal (Fig.…”