抽象的
New Biologically Active Transition Metal Complexes Of 2-Mercapto-4,6-Diamino-5-Hydroxypyrimidine
Sahar I.Mostafa, Nick Hadjiliadis
The reaction of 2-mercapto-4,6-diamino-5-hydroxypyrimidine(HMDAHP) with Fe(III), Ni(II), Ag(I),[RuII(PPh3)3Cl2] and[AgI(phen)(H2O)(NO3)] is described. IR, 1H NMR and mass spectra, conductivity, magnetic and thermal measurements of the complexes reported and their structures discussed. In all complexes, HMDAHP behaves as a bidentate forming four-membered cyclic nitrogen-sulfur chelate without any participation of the pendant amino or hydroxy groups in complexation. The biological activity of Ag(I) complexes against bacteria(S.aureus and P.aeruginosa) and fungi(A.niger and C. albicans) was also discussed.
免责声明: 此摘要通过人工智能工具翻译,尚未经过审核或验证