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Figure 4 The special type of intramolecular interaction is formed between C5—H5⋯.pi (Cg1: O1, C1, N1, N2 & C2), S2—O4⋯.pi (Cg2: C4, C5, C6, C7, C8 & C9) and C7—CL⋯.pi (Cg3: C13, C14, C15, C16, C17 & C18) with a distance of 3.17, 3.52 and 4.49 Å respectively. The centroids are shown in different color with corresponding labeling. |