Preparation characterization and biological activity of some new tetra - azo compounds
In this paper , preparation and characterization of some tetra azo compounds .Azo coupling of 3`,3,4`,4- tetra amino biphenyl with phenol and some phenol derivatives in alkaline solution gave azo dyes. I.R and U.V. visible spectra were recorded to identify the three azo compounds prepared . Some p...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
University of Thi-Qar
2019-05-01
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| Series: | مجلة علوم ذي قار |
| Online Access: | https://mail.jsci.utq.edu.iq/index.php/main/article/view/269 |
| _version_ | 1797454212804640768 |
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| author | ojs_admin Maged Muzael |
| author_facet | ojs_admin Maged Muzael |
| author_sort | ojs_admin |
| collection | DOAJ |
| description |
In this paper , preparation and characterization of some tetra azo
compounds .Azo coupling of 3`,3,4`,4- tetra amino biphenyl with phenol and some phenol derivatives in alkaline solution gave azo dyes. I.R and U.V. visible spectra were recorded to identify the three azo compounds prepared . Some physical and chemical properties such as molar absorption coefficient in different pH value and maximum absorption ? maxwere investigated. The biological effect of these dye against two gram positive Bacteria (S.aureuse)
and other two gram negative Bacteria (P.aeruginosa) is presented .
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| first_indexed | 2024-03-09T15:35:00Z |
| format | Article |
| id | doaj.art-5f9f1b0036aa4b89bc62a435520eaffe |
| institution | Directory Open Access Journal |
| issn | 1991-8690 2709-0256 |
| language | English |
| last_indexed | 2024-03-09T15:35:00Z |
| publishDate | 2019-05-01 |
| publisher | University of Thi-Qar |
| record_format | Article |
| series | مجلة علوم ذي قار |
| spelling | doaj.art-5f9f1b0036aa4b89bc62a435520eaffe2023-11-26T09:40:50ZengUniversity of Thi-Qarمجلة علوم ذي قار1991-86902709-02562019-05-0112Preparation characterization and biological activity of some new tetra - azo compounds ojs_adminMaged Muzael In this paper , preparation and characterization of some tetra azo compounds .Azo coupling of 3`,3,4`,4- tetra amino biphenyl with phenol and some phenol derivatives in alkaline solution gave azo dyes. I.R and U.V. visible spectra were recorded to identify the three azo compounds prepared . Some physical and chemical properties such as molar absorption coefficient in different pH value and maximum absorption ? maxwere investigated. The biological effect of these dye against two gram positive Bacteria (S.aureuse) and other two gram negative Bacteria (P.aeruginosa) is presented . https://mail.jsci.utq.edu.iq/index.php/main/article/view/269 |
| spellingShingle | ojs_admin Maged Muzael Preparation characterization and biological activity of some new tetra - azo compounds مجلة علوم ذي قار |
| title | Preparation characterization and biological activity of some new tetra - azo compounds |
| title_full | Preparation characterization and biological activity of some new tetra - azo compounds |
| title_fullStr | Preparation characterization and biological activity of some new tetra - azo compounds |
| title_full_unstemmed | Preparation characterization and biological activity of some new tetra - azo compounds |
| title_short | Preparation characterization and biological activity of some new tetra - azo compounds |
| title_sort | preparation characterization and biological activity of some new tetra azo compounds |
| url | https://mail.jsci.utq.edu.iq/index.php/main/article/view/269 |
| work_keys_str_mv | AT ojsadmin preparationcharacterizationandbiologicalactivityofsomenewtetraazocompounds AT magedmuzael preparationcharacterizationandbiologicalactivityofsomenewtetraazocompounds |