Complexes of Cu(II) Ions and Noncovalent Interactions in Systems with L-Aspartic Acid and Cytidine-5'-Monophosphate

Figure 4

Distribution diagram for the Cu(II)/Asp/CMP system; percentage of the species refers to total metal. (1) 𝜆_max=780nm,𝑔_‖=2.409Asp; (2) 𝐴_‖=138Asp; (3) HAsp; (4) Asp; (5) H₃(CMP); (6) H(CMP); (7) CMP; (8) CuH₂; (9) Cu(Asp)(OH); (10) Cu(Asp)H₂(CMP); (11) Cu(Asp)(Asp)₂(CMP); (12) Cu(Asp)H₄(CMP); (13) Cu(Asp)H(CMP); (14) CuH₃H(CMP); (15) Cu(Asp)(CMP)(OH); H₂M; (Asp)₂M; C_Cu²⁺=1×10⁻³M.