The First Metal Complexes of 4,6-diamino-1-hydro-5-hydroxy-pyrimidine-2-thione: Preparation, Physical and Spectroscopic Studies, and Preliminary Antimicrobial Properties

<table>
Structural formulae of pyrimidine-2-thione (<b>I</b>), and some of its amino (<b>II</b>, <b>III</b>) and hydroxy (<b>IV</b>, <b>V</b>) derivatives shown in one of their tautomeric forms.</table>

Bioinorganic Chemistry and Applications

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Scheme 1

Scheme 1: The First Metal Complexes of 4,6-diamino-1-hydro-5-hydroxy-pyrimidine-2-thione: Preparation, Physical and Spectroscopic Studies, and Preliminary Antimicrobial Properties 

Scheme 1 | The First Metal Complexes of 4,6-diamino-1-hydro-5-hydroxy-pyrimidine-2-thione: Preparation, Physical and Spectroscopic Studies, and Preliminary Antimicrobial Properties 