Synthesis, Characterization, X-Ray Crystal Structure, and Antimicrobial Activity of 1,1′-(3,4-Diphenylthieno[2,3-b]thiophene-2,5-diyl)diethanone
Figure 1
The ORTEP diagram of the final X-ray model of compound 4 with displacement ellipsoids drawn at 30% probability level. H-atoms were placed and not included in refinement.