Decavanadate-Bearing Guanidine Derivatives Developed as Antimicrobial and Antitumor Species.

ABSTRACT: To obtain biologically active species, a series of decavanadates (Hpbg)₄[H₂V₁₀O₂₈]·6H₂O (1) (Htbg)₄[H₂V₁₀O₂₈]·6H₂O; (2) (Hgnd)₂(Hgnu)₄[V₁₀O₂₈]; (3) (Hgnu)₆[V₁₀O₂₈]·2H₂O; and (4) (pbg = 1-phenyl biguanide, tbg = 1-(o-tolyl)biguanide, gnd = guanidine, and gnu = guanylurea) were synthesized and characterized by several spectroscopic techniques (IR, UV-Vis, and EPR) as well as by single crystal X-ray diffraction. Compound (1) crystallizes in space group P-1 while (3) and (4) adopt the same centrosymmetric space group P21/n. The un

SUBMITTER: Dumitrescu A 

PROVIDER: S-EPMC10742724 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature