Biofilm inhibition by a new Mn(II) complex with Sulfamethoxazole: Synthesis, spectroscopic characterization and crystal structure

A. DI SANTO; D. M. GIL; F. POMIRO; O. E. PIRO; G. A. ECHEVERRÍA; M. ARENA; C. LUCIARIDI; R. E. CARBONIO; A. BEN ALTABEF

ELSEVIER SCIENCE SA

Lugar: Amsterdam; Año: 2015 vol. 436 p. 16 - 16

!--[if gte mso 9]> Thereaction in alkaline aqueous solution between sulfamethoxazole (SMX) andmanganese (II) chloride produces colorless crystals with formula [Mn(H2O)6]0.5[Mn(SMX)3], which was characterized by UV-Vis, IR and Raman spectroscopy and thermal analysis. The crystal structure of [Mn(H2O)6]0.5[Mn(SMX)3] complex has been solved by X-ray diffraction methods. It crystallizes in the cubic Pa-3 space group with a = 19.5476(1) Å, and Z = 8 molecules per unit cell. [Mn(SMX)3]- complex is at a crystallographic special position of C3 symmetry with the Mn(II) ion cis-coordinated to three equivalent sulfamethoxazol