Research Article

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

Table 1

Overall stability constants ( l o g 𝐾 𝑒 ) and equilibrium constants ( l o g 𝛽 ) of adducts formation in Asp/CMP system.

Species ( l o g 𝐾 𝑒 ) l o g 𝛽

l o g 𝐾 𝑒 Asp15.42 (3)2.06
H 3 Asp13.36 (1)3.73
HAsp9.63 (1)9.63

H 2 CMP10.90 (1) [20]4.47
HCMP6.42 (2) [20]6.42

(Asp) H 2 (CMP)27.13 (4)2.87
(Asp) H 4 (CMP)23.37 (3)2.84
(Asp) H 3 (CMP)18.79 (3)2.74
(Asp)H(CMP)12.01 (3)2.38