Research Article
Synthesis and Structural Characterization of a New Tetranuclear Nickel(II) Sulfato Complex Containing the Anionic Form of Di-2-Pyridyl Ketone Oxime
Table 1
Summary of crystal data, data collection, and structure refinement for the X-ray diffraction study of complex 1.
| Complex | 1 |
| Empirical formula | Ni4C48H48N24O16S2 | Formula weight | 1515.97 | Colour, habit | orange, rod | Crystal system | orthorhombic | Space group | | a (Å) | 14.2969 (10) | b (Å) | 20.9678 (14) | c (Å) | 18.5395 (13) | V (Å3) | 5557.7 (7) | Z | 4 | ρ
calc (g cm-3) | 1.609 | Radiation, λ (Å) | 0.71073 | μ (mm-1) | 1.488 | F (000) | 2760 | Temperature (K) | 100 (2) | 2θ max [°] | 61 | Ranges h | −18 → 18 | k | −21 → 27 | l | −27 → 23 | Measured reflections | 42848 | Unique reflections | 6377 | Reflections used | 3703 | ((I)) | | Parameters refined | 374 | GoF (on ) | 0.903 | a ((I)) | 0.0464 | w b ((I)) | 0.1042 | ()max/()min (e Å-3) | 0.861/−0.621 |
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