Synthesis and Spectrophotometric Study of Some New Azodyes Derived From 4,5-diphenylimidazole
This study involves the preparation of three azodyes 2-( sulfapyridineazo)- 4,5-diphenyl imidazole (M1) , 2-( 2-arsonophenylazo)-4,5-diphenyl imidazole (M2) and 2-( sulfapyridineazo)- imidazole (M3) , they have been described by C.H.N. , I.R. and Visible spectroscopic techniques. The acid-base prop...
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| Format: | Article |
| Language: | English |
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University of Thi-Qar
2019-07-01
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| Series: | مجلة علوم ذي قار |
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| Online Access: | https://jsci.utq.edu.iq/index.php/main/article/view/637 |
| _version_ | 1827762880743735296 |
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| author | Asaad A Ali |
| author_facet | Asaad A Ali |
| author_sort | Asaad A Ali |
| collection | DOAJ |
| description |
This study involves the preparation of three azodyes 2-( sulfapyridineazo)- 4,5-diphenyl imidazole (M1) , 2-( 2-arsonophenylazo)-4,5-diphenyl imidazole (M2) and 2-( sulfapyridineazo)- imidazole (M3) , they have been described by C.H.N. , I.R. and Visible spectroscopic techniques. The acid-base properties were studied at different pH values (0.65-12) , then the ionization and protonation constants were determined. The solvents effect were studied at different solvents polarities
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| first_indexed | 2024-03-11T10:43:11Z |
| format | Article |
| id | doaj.art-ba03797d5e0d4c1e9926315d7e46479e |
| institution | Directory Open Access Journal |
| issn | 1991-8690 2709-0256 |
| language | English |
| last_indexed | 2024-03-11T10:43:11Z |
| publishDate | 2019-07-01 |
| publisher | University of Thi-Qar |
| record_format | Article |
| series | مجلة علوم ذي قار |
| spelling | doaj.art-ba03797d5e0d4c1e9926315d7e46479e2023-11-14T08:03:33ZengUniversity of Thi-Qarمجلة علوم ذي قار1991-86902709-02562019-07-0143Synthesis and Spectrophotometric Study of Some New Azodyes Derived From 4,5-diphenylimidazoleAsaad A Ali0Chemistry Dept.- College of Educationfor Pure Science - Basrah University- Iraq This study involves the preparation of three azodyes 2-( sulfapyridineazo)- 4,5-diphenyl imidazole (M1) , 2-( 2-arsonophenylazo)-4,5-diphenyl imidazole (M2) and 2-( sulfapyridineazo)- imidazole (M3) , they have been described by C.H.N. , I.R. and Visible spectroscopic techniques. The acid-base properties were studied at different pH values (0.65-12) , then the ionization and protonation constants were determined. The solvents effect were studied at different solvents polarities https://jsci.utq.edu.iq/index.php/main/article/view/6374,5-diphenylimidazole , Azodyes , Ionization & Protonation constants and Spectral studies |
| spellingShingle | Asaad A Ali Synthesis and Spectrophotometric Study of Some New Azodyes Derived From 4,5-diphenylimidazole مجلة علوم ذي قار 4,5-diphenylimidazole , Azodyes , Ionization & Protonation constants and Spectral studies |
| title | Synthesis and Spectrophotometric Study of Some New Azodyes Derived From 4,5-diphenylimidazole |
| title_full | Synthesis and Spectrophotometric Study of Some New Azodyes Derived From 4,5-diphenylimidazole |
| title_fullStr | Synthesis and Spectrophotometric Study of Some New Azodyes Derived From 4,5-diphenylimidazole |
| title_full_unstemmed | Synthesis and Spectrophotometric Study of Some New Azodyes Derived From 4,5-diphenylimidazole |
| title_short | Synthesis and Spectrophotometric Study of Some New Azodyes Derived From 4,5-diphenylimidazole |
| title_sort | synthesis and spectrophotometric study of some new azodyes derived from 4 5 diphenylimidazole |
| topic | 4,5-diphenylimidazole , Azodyes , Ionization & Protonation constants and Spectral studies |
| url | https://jsci.utq.edu.iq/index.php/main/article/view/637 |
| work_keys_str_mv | AT asaadaali synthesisandspectrophotometricstudyofsomenewazodyesderivedfrom45diphenylimidazole |