IJAAC V-12 I-02 2026

International Journal of Analytical and Applied Chemistry
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International Journal of Analytical and Applied Chemistry

IJAAC V-12 I-02 2026

IJAAC V-12 I-02 2026

PublishedSubscriptionOriginal Research 2026-07-10

Synthesis, Structural Elucidation, and Antimicrobial Screening of a Cobalt (II) Coordination Compound Derived from a Thiophene-Containing Schiff Base

By Rajeshwar Rai and Anup Kumar Mishra

Abstract: Abstract An N, O-chelating azomethine Schiff base ligand (HL), chemically identified as 2-{[(thiophen-2-yl) methylidene] amino} benzoic acid, was synthesized by an equimolar condensation reaction between thiophene-2-carbaldehyde and anthranilic acid in absolute ethanol in the presence of a catalytic amount of acetic acid. The corresponding cobalt (II) complex, formulated as [Co(L)₂] · 2H₂O, was prepared by…

Published in International Journal of Analytical and Applied Chemistry · Vol. 12, Issue 02, 2026 · pp. 1–7Read Article →