| Autor: |
Ruangpornvisuti, Vithaya W., Probst, Michael M., Rode, Bernd M. |
| Zdroj: |
Inorganica Chimica Acta; April 1988, Vol. 144 Issue: 1 p21-23, 3p |
| Abstrakt: |
The stability constants of magnesium and lithium complexes of 1,4,7,10-tetraazacyclododecane (cyclen) have been determined in 0.5 M KNO 3at 25 °C by means of potentiometric titration, as KMgL= 1.77 × 10 2and KLi L< 10 −2, respectively. Ab initiocalculations on the protonated species of the cyclen ligand have been performed in order to obtain a better understanding of experimental protonation constants, and to compare them to previous calculations on the investigated metal complexes. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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