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Information Seminar Paper

Title

SYNTHESIS AND ANTIBACTERIAL ACTIVITY OF AZO DYES CONTAINING IMIDAZOLIUM SALTS

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Abstract

AZO DYES, REPRESENTING ONE GROUP OF COMMON TEXTILE DYES, CONTAIN ONE TO FOUR AZO GROUPS USUALLY ATTACHED TO TWO RADICALS OF WHICH AT LEAST ONE, BUT USUALLY BOTH, IS AROMATIC GROUPS.THESE COMPOUNDS ARE CHEMICALLY STABLE AND DIFFICULT TO BIODEGRADE AEROBICALLY [1]. MOST AZO DYE DEGRADING MICROORGANISMS CLEAVE THE AZO BOND (S) OF THE RESPECTIVE AZO DYE AND COLORLESS, POSSIBLY TOXIC, AROMATIC AMINES ARE FORMED [2]. AZO DYES THAT MAY BE ACTIVATED VIA DIRECT OXIDATION OF THE AZO LINKAGE TO HIGHLY REACTIVE ELECTROPHILIC DIAZONIUM SALTS. THEY ARE USED FOR CREATING WRINKLE-FREE, ANTI-STATIC, ANTI-FUNGAL AND ANTIBACTERIAL. IN THIS STUDY SOME AZO DYES CONTAINING IMIDAZOLIUM SALTS WERE SYNTHESIZED, WE REPORT HEREIN SOME NOVEL HETEROCYCLIC IMIDAZOLIUM SALT SUCH AS (E) -1- (4- ((2-HYDROXYNAPHTHALEN 1-YL) DIAZENYL) PHENYL) -3-METHYL-1HIMIDAZOL-3-IUM B AND OTHER DERIVATIVES. THESE COMPOUNDS WERE SYNTHESIZED FROM REACTION OF SOME IMIDAZOLE CONTAINING AZO COMPOUNDS SUCH AS A WITH ALKYL HALYDES IN ACETONITRILE AND REFLUX CONDITIONS.

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    APA: Copy

    AZIZI, S., & GHASEMI, Z.. (2015). SYNTHESIS AND ANTIBACTERIAL ACTIVITY OF AZO DYES CONTAINING IMIDAZOLIUM SALTS. SEMINAR OF CHEMISTRY AND ENVIRONMENT. SID. https://sid.ir/paper/910780/en

    Vancouver: Copy

    AZIZI S., GHASEMI Z.. SYNTHESIS AND ANTIBACTERIAL ACTIVITY OF AZO DYES CONTAINING IMIDAZOLIUM SALTS. 2015. Available from: https://sid.ir/paper/910780/en

    IEEE: Copy

    S. AZIZI, and Z. GHASEMI, “SYNTHESIS AND ANTIBACTERIAL ACTIVITY OF AZO DYES CONTAINING IMIDAZOLIUM SALTS,” presented at the SEMINAR OF CHEMISTRY AND ENVIRONMENT. 2015, [Online]. Available: https://sid.ir/paper/910780/en

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