| [Ni(C10H24N4)(H2O)2]2[Ni(C10H24N4)(C27H24O9P3)2]·10H2O | Z = 1 |
| Mr = 2200.09 | F(000) = 1166 |
| Triclinic, P1 | Dx = 1.427 Mg m−3 |
| a = 9.8779 (5) Å | Mo Kα radiation, λ = 0.71073 Å |
| b = 17.2467 (11) Å | Cell parameters from 5403 reflections |
| c = 17.6707 (11) Å | θ = 2.1–26.3° |
| α = 61.409 (6)° | µ = 0.72 mm−1 |
| β = 77.515 (5)° | T = 160 K |
| γ = 77.713 (5)° | Prism, clear light colourless |
| V = 2559.7 (3) Å3 | 0.40 × 0.10 × 0.10 mm |