Table 4: Indexed X-ray diffraction data of H2L ligand.
| Peak no. | d (obs.) | d (cal.) | Int. wt. | 2θ (obs.) | 2θ (cal.) | SinSqTheta*E4 (obs.) | SinSqTheta*E4 (cal.) | h | k | l |
| 1 | 6.8993 | 6.9016 | 1.0 | 12.82 | 12.82 | 124.6 | 124.6 | 0 | 1 | 0 |
| 2 | 6.0413 | 6.0335 | 1.0 | 14.65 | 14.67 | 162.6 | 163.0 | 1 | 1 | 0 |
| 3 | 4.8151 | 4.7321 | 1.0 | 18.41 | 18.74 | 255.9 | 264.9 | 0 | 0 | 1 |
| 4 | 4.2996 | 4.2487 | 1.0 | 20.64 | 20.89 | 320.9 | 328.7 | 0 | 1 | 1 |
| 5 | 3.9955 | 3.9845 | 1.0 | 22.23 | 22.29 | 371.6 | 373.7 | 3 | 1 | 0 |
| 6 | 3.8048 | 3.7712 | 1.0 | 23.36 | 23.57 | 409.8 | 417.2 | 4 | 1 | 0 |
| 7 | 3.2781 | 3.2762 | 1.0 | 27.18 | 27.20 | 552.1 | 552.8 | 1 | 2 | 0 |
| 8 | 2.8056 | 2.7930 | 1.0 | 31.87 | 32.02 | 753.8 | 760.6 | 3 | 2 | 1 |
| 9 | 2.6953 | 2.7177 | 1.0 | 33.21 | 32.93 | 816.7 | 803.3 | 6 | 0 | 0 |
| 10 | 2.5558 | 2.5634 | 1.0 | 35.08 | 34.97 | 908.2 | 902.9 | 5 | 1 | 1 |
| 11 | 2.2939 | 2.2941 | 1.0 | 39.24 | 39.24 | 1127.5 | 1127.3 | 6 | 1 | 1 |
| 12 | 2.1621 | 2.1621 | 1.0 | 41.74 | 41.74 | 1269.1 | 1269.1 | 1 | 3 | 1 |
| 13 | 2.1162 | 2.1171 | 1.0 | 42.69 | 42.67 | 1324.8 | 1323.7 | 7 | 0 | 1 |
| 14 | 1.9636 | 1.9644 | 1.0 | 46.19 | 46.17 | 1538.7 | 1537.5 | 1 | 3 | 1 |
| 15 | 1.3267 | 1.3261 | 1.0 | 70.98 | 71.02 | 3370.5 | 3373.9 | 7 | 0 | 3 |
| Unit cell data and crystal lattice parameters | ||||||||||
| a = 10.3769 Å | V = 1175.69 Å3 | |||||||||
| b = 16.9788 Å | ||||||||||
| c = 6.7953 Å | Crystal system: triclinic | |||||||||
| α = 92.225° D | Nature: crystalline | |||||||||
| β = 99.964° | Particle size = 32.07 nm | |||||||||
| γ = 93.369° | ||||||||||