A head‐to‐head isomer of di‐μ‐pivalamidato‐κ4N,O‐bis­[(1,10‐phenanthroline‐κ2N,N′)­platinum(II)] dinitrate dihydrate

In the title compound, Pt₂(C₅H₁₀NO)₂(C₁₂H₈N₂)₂](NO₃)₂·2H₂O, the intradimer Pt—Pt distance is relatively short 2.8489 (17) Å], which must be due to the strong intramolecular π–π‐stacking interactions between the phenanthroline moieties. The dimers stack along the c axis, forming one‐dimensional columns in which very intriguing d–d, π–π and d–π interactions exist. Although the dimer–dimer Pt...Pt distances are very long 4.340 (2) and 4.231 (2) Å], some short interdimer Pt...C contacts leading to strong interdimer associations are found 3.325 (19) and 3.402 (19) Å].