6533b862fe1ef96bd12c611b
RESEARCH PRODUCT
Complex formation of hypoxanthine and 6-mercaptopurine with Cd(II) ion
Lucia SotoJuan C. GordoFrancisco J. GordoJoaquín BorrásL. Perellósubject
Thermogravimetric analysisChemistryComplex formationInfrared spectroscopyGeneral ChemistryMercaptopurineIonchemistry.chemical_compoundStability constants of complexesIonic strengthmedicineHypoxanthinemedicine.drugNuclear chemistrydescription
Reaction of Cd(II) ion with hypoxanthine (H2 Y) and with 6-mercaptopurine (H2 MP) in dioxane-water (50%) leads to the formation of CdY·2H2O and Cd(HMP)2·2H2O, respectively. In methanolic medium Cd(II) and H2 MP give Cd(MP)·H2O. These compounds have been characterized by chemical analysis, IR spectra and thermogravimetric analysis. The stability constant of CdY complex at 25±0.1 °C and 1M ionic strength with NaClO4 in dioxane-water medium is log β=10.25±0.05.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1984-12-01 | Monatshefte f�r Chemie Chemical Monthly |