Synthesis, Spectral Characterization, and Antimicrobial Activity of Arsenic(III) and Bismuth(III) tri[3(2´-hydroxyphenyl)-5-(4-subsituted phenyl)pyrazolinates]

Authors

UMESH NATH TRIPATHI
AFSHAN SIDDQUI
JEEVEN SINGH SOLANKI
MOHAMMAD SAFI AHMAD
ARPAN BHARDWAJ
TULSI RAM THAPAK

DOI

10.3906/kim-0806-3

Abstract

Arsenic(III) tripyrazolinates and bismuth(III) tripyrazolinates of the type M(C_{15}H_{12}N_2OX)_3 [where C_{15}H_{12}N_2OX = 3(2'-hydroxyphenyl)-5-(4-substituted phenyl)pyrazoline] have been synthesized by the reaction of MCl_3 and sodium salt of pyrazolines in 1:3 molar ratio in anhydrous benzene at elevated temperature. These newly synthesized derivatives have been characterized by elemental analysis (C, H, N, As, and Bi), molecular weight measurement, spectral [IR and multinuclear NMR (^1H & ^{13}C)] and x-ray diffraction studies. The bonding mode of pyrazolines and coordination no. of arsenic(III) and bismuth(III) in these derivatives have been discussed. Antibacterial and antifungal potential of free pyrazoline and some arsenic(III) tripyrazolinates and bismuth(III) tripyrazolinates have also been discussed.

Keywords

Arsenic, Bismuth, Pyrazolinates, Antimicrobial activity

First Page

257

Last Page

266

Recommended Citation

TRIPATHI, UMESH NATH; SIDDQUI, AFSHAN; SOLANKI, JEEVEN SINGH; AHMAD, MOHAMMAD SAFI; BHARDWAJ, ARPAN; and THAPAK, TULSI RAM (2009) "Synthesis, Spectral Characterization, and Antimicrobial Activity of Arsenic(III) and Bismuth(III) tri[3(2´-hydroxyphenyl)-5-(4-subsituted phenyl)pyrazolinates]," Turkish Journal of Chemistry: Vol. 33: No. 2, Article 9. https://doi.org/10.3906/kim-0806-3
Available at: https://journals.tubitak.gov.tr/chem/vol33/iss2/9