TY - BOOK AU - Noha Mahmoud Mohammed AU - Mohamed Refaat Shehata , AU - Saied Abdelmonem Hassan , TI - Synthesis and equilibrium study of biological significance transition metal complexes with 1-(2-aminoethyl)piperazine or 1-(2-aminoethyl) pyrrolidine / PY - 2013/// CY - Cairo : PB - Noha Mahmoud Mohammed , KW - 1-(2-aminoethyl)-piperazine KW - 1-(2-aminoethyl)-pyrrolidine KW - Metal complexation N1 - Thesis (Ph.D.) - Cairo University - Faculty of Science- Department of Inorganic Chemistry; Issued also as CD N2 - Thermodynamic parameters for protonation of 1-(2-aminoethyl)-piperazine (AEP) and its metal complexation with some divalent metal ions were determined in aqueous solution at constant ionic strength (0.1M NaNo₃) using a potentiometric technique. The order of -xG{u02DA} were found to obey Mn²⁺