Crystal and molecular structure analysis of Dichloro[1,3-bis-(2-ethoxybenzyl)benzimidazole-2-ylidene] pyridine palladium(ii)and Dichloro -[1-(2,3,4,5,6-pentametilbenzil)-3-(2,3,5,6tetrametil) benzimidazol-2-yliden]ruthenium (II) by single crystal x-ray diffraction technique

The fundamental study reported in this thesis is X-ray crystallography work. In the scope, crystal and molecular structures of two compounds Dichloro[1,3-bis-(2-ethoxybenzyl)benzimidazole-2-ylidene] pyridine palladium(II) and Dichloro-[1-(2,3,4,5,6-pentametilbenzil)-3-(2,3,5,6 tetramethyl) benzimidazole-2-ylidene] Ruthenium(II). (Which their chemical formula have been given as follows) were revealed. I. C30H31Cl2N3O2Pd II. C32H41Cl 3N2Ru The structures of these complexes (having big importance in scientific and industrial area) were analyzed by using SHELXS97, SHELXL97, PARST97, PLATON2000 programmes located in WinGX package program and CHEMDRAW with ORTEP molecular drawing programs. Required experimental data were collected by Bruker Breeze ApexII CCD type diffractometer in X-ray laboratory of Dicle University, Science and Technological Research and Application Center. Key Words: Single crystal X-ray diffraction, Pd complex, Ru complex, WinGX.