عصام بلح

Theses The steric effect of bulky substituents attached to N(4) on the chemical and physical properties of metal ion complexes of heteroaromatic thiosemicarbazones ACADAMIC ACCOMPLISHMENTS (A number of published articles in international journals) Crystal Structures of copper (II) complexes of 2-formylpyridine substituted thiosemicarbazones; the first example of a coordinated thiosemicarbazones with a thiol function, D. X. west, J. Swearingen, T. J. Romack, I. S. Billeh, J. Jasinski, Y. Li, and R. J. Staples, Journal of Molecular Structures, 570, 129-136 (2001) Complexes of N(4)-cyclohexylsemicarbazones and N(4)-cyclohexylthiosemicarbazones derived from 2-formyl-, 2-Acetyl, and 2-Benzoylpyridine, D. X. west and I. S. Billeh, Transition Metal Chemistry, 23, 209-214 (1998) Copper (II) and Nickel (II) complexes of the Bis (N(3)-substituted thiosemicarbazones) of phenylglyoxal and 1-phenylpropane-1,2-dione, H. Beraldo, J. Ives, S. Kaisner, J. Turner, I. S. Billeh, and D. X. west, Transition Metal Chemistry, 22, 459-464 (1997) Metal Complexes of 2-Acetylpyridine N(4)-dihexyl- and N(4)-dicyclohexylsemicarbazones and N(4)-cyclohexylthiosemicarbazones, D. X. west, I. S. Billeh, and G. A. Bain, Transition Metal Chemistry, 21, 572-583 (1996) Others….