International Science Community Association Research Journal of Chemical Sciences 2231 - 606X 5 12 2015 December 18 X-Ray Diffraction Study and Biological Analysis of Transition Metal Complexes of N-4-Disubstituted Thiosemicarbazone 33 37 EN Sagbo E. 1 Laibi A. 2 Senou M. 3 Josse R. 4 Mensah J. 5 BorschneckD. 6 Noack Y. 7 Shafiq Umar 1 Department of Chemical Engineering, NFC Institute of Engineering and Fertilizer Research Faisalabad, PAKISTAN Mukhtar Ahmad 2 Institute of Chemical Engineering and Technology, University of the Punjab, Lahore, PAKISTAN Khan AliFeroz 3 QuladuzAziz HafizM. 4 Shamshad Imran 5 SabahA. Salman 1 Department of Physics, College of Science, University of Diyala, Diyala, IRAQ Bakr NabeelA. 2 MarwaR. Jwameer 3 Gavhane V.S. 1 Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, MS, 431 004, INDIA A.S. Rajbhoj 2 Gaikwad S.T 3 > Research Paper 2015 11 7 2015 December 18 Comparative studies on the X-ray diffraction parameters of some transition metal complexes like Fe (III), Cu (II), Zn (II) of ligand (L1) has been prepared by using N-4-Ethyl, phenyl-3-thiosemicarbazide and 2-hydroxybenzaldehyde in equimolar ratio. These complexes show various physicochemical properties. X-ray powder diffraction of Fe (III) complex has triclinic crystal system while Cu (II) and Zn (II) complex of ligand (L1) having monoclinic crystal systems with various unit cell parameters. These complexes also tested for biological analysis and shows considerable activity against bacteria and fungi in comparison with standard drug ciprofloxacin. Copyright@ International Science Community Association