Synthesis, characterization, and antibacterial activity of a new poly azo compound containing N-arylsuccinimid and dibenzobarrelene moieties

Author:

Salamou Njoya Abdou1ORCID,Jean-de-Dieu Tamokou2ORCID,Emmanuel Sopbué Fondjo1ORCID,Germaine Matsuete Takongmo2,Gabin Bitchagno Mbahbou T.1,Simon Peter F. W.3ORCID,Tsopmo Apollinaire4,Jules-Roger Kuiate2ORCID

Affiliation:

1. Department of Chemistry, Faculty of Science, Laboratory of Applied Synthetic Organic Chemistry, University of Dschang , P.O. Box 67 Dschang , Republic of Cameroon

2. Department of Biochemistry, Faculty of Science, Research Unit of Microbiology and Antimicrobial Substances, University of Dschang , PO Box 067 Dschang , Republic of Cameroon

3. Polymer Chemistry Laboratory, Faculty of Life Sciences, Rhein-Waal University of Applied Sciences, Marie-Curie Strasse 1 , D-47533 Kleve , Germany

4. Department of Chemistry, Carleton University , 1125 Colonel By Drive, K1S 5B6 , Ottawa , Canada

Abstract

Abstract The present work describes the synthesis, characterization, and evaluation of the antibacterial activity of a new poly azo compound resulting from the coupling of a previously reported N-arylsuccinimid precursor 5 with the diazonium ion of aniline. This azo compound was characterized using its physical, elemental, and 1D and 2D spectroscopic data. The novel azo compound 7 (minimum inhibitory concentration [MIC] = 16–32 μg/mL) showed higher antibacterial activity than its precursor 5 (MIC = 32–64 μg/mL), although it was low compared to the reference drug ciprofloxacin (MIC = 0.5–4 μg/mL).

Publisher

Walter de Gruyter GmbH

Subject

Organic Chemistry

Reference30 articles.

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