A pH-Metric Study of Stability Constant of ternary Complexes Involving Transition Metals, Nicotinamide and Penicillamine
Role of Pharmacologically important compounds (Nicotinamide and Penicillamine) as ligand has been focused on the coordination complexes with with transition metal ions such as Fe(II), Co(II), Ni(II), Cu(II) and Zn(II). Complexation of metal ions with Nicotinamide as primary ligand whereas Penicillam...
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| Format: | Article |
| Language: | English |
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PURKH
2019-04-01
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| Series: | To Chemistry Journal |
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| Online Access: | https://purkh.com/index.php/tochem/article/view/341 |
| _version_ | 1818276360170242048 |
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| author | Dr. Shivaji Laxman Jadhav |
| author_facet | Dr. Shivaji Laxman Jadhav |
| author_sort | Dr. Shivaji Laxman Jadhav |
| collection | DOAJ |
| description | Role of Pharmacologically important compounds (Nicotinamide and Penicillamine) as ligand has been focused on the coordination complexes with with transition metal ions such as Fe(II), Co(II), Ni(II), Cu(II) and Zn(II). Complexation of metal ions with Nicotinamide as primary ligand whereas Penicillamine as secondary ligand has been evaluated by the potentiometric technique at 25±0.1°C and 0.1M (NaClO4) ionic strength. The protonation constants of the ligand were calculated from the half integral method of potentiometric pH titrations data of solutions according to Irving and Rossetti’s method. |
| first_indexed | 2024-12-12T22:44:24Z |
| format | Article |
| id | doaj.art-26e0e5e6187747fcac99e6d1636b28f5 |
| institution | Directory Open Access Journal |
| issn | 2581-7507 |
| language | English |
| last_indexed | 2024-12-12T22:44:24Z |
| publishDate | 2019-04-01 |
| publisher | PURKH |
| record_format | Article |
| series | To Chemistry Journal |
| spelling | doaj.art-26e0e5e6187747fcac99e6d1636b28f52022-12-22T00:09:14ZengPURKHTo Chemistry Journal2581-75072019-04-012341A pH-Metric Study of Stability Constant of ternary Complexes Involving Transition Metals, Nicotinamide and PenicillamineDr. Shivaji Laxman Jadhav0Tarai College of Arts and Science, Paithan, Aurangabad (MH)Role of Pharmacologically important compounds (Nicotinamide and Penicillamine) as ligand has been focused on the coordination complexes with with transition metal ions such as Fe(II), Co(II), Ni(II), Cu(II) and Zn(II). Complexation of metal ions with Nicotinamide as primary ligand whereas Penicillamine as secondary ligand has been evaluated by the potentiometric technique at 25±0.1°C and 0.1M (NaClO4) ionic strength. The protonation constants of the ligand were calculated from the half integral method of potentiometric pH titrations data of solutions according to Irving and Rossetti’s method.https://purkh.com/index.php/tochem/article/view/341Stability constantNicotinamidePenicillaminemixed ligand complexes |
| spellingShingle | Dr. Shivaji Laxman Jadhav A pH-Metric Study of Stability Constant of ternary Complexes Involving Transition Metals, Nicotinamide and Penicillamine To Chemistry Journal Stability constant Nicotinamide Penicillamine mixed ligand complexes |
| title | A pH-Metric Study of Stability Constant of ternary Complexes Involving Transition Metals, Nicotinamide and Penicillamine |
| title_full | A pH-Metric Study of Stability Constant of ternary Complexes Involving Transition Metals, Nicotinamide and Penicillamine |
| title_fullStr | A pH-Metric Study of Stability Constant of ternary Complexes Involving Transition Metals, Nicotinamide and Penicillamine |
| title_full_unstemmed | A pH-Metric Study of Stability Constant of ternary Complexes Involving Transition Metals, Nicotinamide and Penicillamine |
| title_short | A pH-Metric Study of Stability Constant of ternary Complexes Involving Transition Metals, Nicotinamide and Penicillamine |
| title_sort | ph metric study of stability constant of ternary complexes involving transition metals nicotinamide and penicillamine |
| topic | Stability constant Nicotinamide Penicillamine mixed ligand complexes |
| url | https://purkh.com/index.php/tochem/article/view/341 |
| work_keys_str_mv | AT drshivajilaxmanjadhav aphmetricstudyofstabilityconstantofternarycomplexesinvolvingtransitionmetalsnicotinamideandpenicillamine AT drshivajilaxmanjadhav phmetricstudyofstabilityconstantofternarycomplexesinvolvingtransitionmetalsnicotinamideandpenicillamine |