SYNTHESIS, CHARACTERIZATION AND ANTIMICROBIAL STUDIES OF 1-(5-BROMO-2-HYDROXYPHENYL)-3-(4- BROMOPHENYL)-PROPANE-1,3-DIONE AND THEIR TRANSITION METAL COMPLEXES | Zendy

Sandeep N. Sampal | Zendy; P. B. Thombre | Zendy; S. S. Dipake | Zendy; Anjali S. Rajbhoj | Zendy; S. T. Gaikwad | Zendy

Open Access

SYNTHESIS, CHARACTERIZATION AND ANTIMICROBIAL STUDIES OF 1-(5-BROMO-2-HYDROXYPHENYL)-3-(4- BROMOPHENYL)-PROPANE-1,3-DIONE AND THEIR TRANSITION METAL COMPLEXES

Author(s) -

Sandeep N. Sampal,

P. B. Thombre,

S. S. Dipake,

Anjali S. Rajbhoj,

S. T. Gaikwad

Publication year - 2018

Publication title -

rasayan journal of chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.281

H-Index - 22

eISSN - 0976-0083

pISSN - 0974-1496

DOI - 10.31788/rjc.2018.1143083

Subject(s) - propane , characterization (materials science) , antimicrobial , transition metal , chemistry , metal , combinatorial chemistry , computational chemistry , organic chemistry , materials science , nanotechnology , catalysis

A new ligand 1-(5-bromo-2-hydroxyphenyl)-3-(4-bromophenyl)-propane-1, 3-dione have been synthesized from 5bromo-2-hydroxyacetophenone and 4-bromo benzoic acid. Their transition metal complexes have been synthesized. 1, 3-dione or ligand co-ordinate with the transition metal ions through oxygen atoms. The stiochimetry ratio ligand to metal has been 2:1. The synthesized 1,3-dione and their transition metal complexes have been characterized by 1HNMR,13C-NMR,IR, Elemental analysis, Powder XRD, TGA. Solution conductivity, Magnetic susceptibility and Antimicrobial screenings were also studied using Resazurin 96 well plate method. Tetracycline and Amphotericin B are used as standard drugs. The transition metal complexes showed moderate to excellent antimicrobial activity against all tested bacteria and fungi.

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