Kinetic Study on Induced Electron Transfer Reaction in Pentaamminecobalt(III) Complexes of α-Hydroxy Acids by Pyridinium Fluorochromate in Micellar Medium
Pyridinium fluorochromate (PFC) oxidation of pentaamminecobalt(III) complexes of α-hydroxy acids in micellar medium yielding nearly 100% of carbonyl compounds are ultimate products. The decrease in UV-visible absorbance at λ=502 nm for Co(III) complex corresponds to nearly 100% of the initial absorb...
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| Format: | Article |
| Language: | English |
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Wiley
2011-01-01
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| Series: | E-Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2011/605631 |
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| author | B. Mohammed Nawaz K. Subramani Mansur Ahmed |
| author_facet | B. Mohammed Nawaz K. Subramani Mansur Ahmed |
| author_sort | B. Mohammed Nawaz |
| collection | DOAJ |
| description | Pyridinium fluorochromate (PFC) oxidation of pentaamminecobalt(III) complexes of α-hydroxy acids in micellar medium yielding nearly 100% of carbonyl compounds are ultimate products. The decrease in UV-visible absorbance at λ=502 nm for Co(III) complex corresponds to nearly 100% of the initial absorbance. The stoichiometry of unbound ligand and cobalt(III) complex is accounting for about 100% reduction at the cobalt(III) centre. The kinetic and stoichiometric results have been accounted by a suitable mechanism. |
| format | Article |
| id | doaj-art-a70c85578ad34814b2f6220ca9fdb764 |
| institution | Kabale University |
| issn | 0973-4945 2090-9810 |
| language | English |
| publishDate | 2011-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | E-Journal of Chemistry |
| spelling | doaj-art-a70c85578ad34814b2f6220ca9fdb7642025-08-20T03:38:50ZengWileyE-Journal of Chemistry0973-49452090-98102011-01-01831102110710.1155/2011/605631Kinetic Study on Induced Electron Transfer Reaction in Pentaamminecobalt(III) Complexes of α-Hydroxy Acids by Pyridinium Fluorochromate in Micellar MediumB. Mohammed Nawaz0K. Subramani1Mansur Ahmed2PG and Research Department of Chemistry, Islamiah College, Vaniyambadi-635 752, Tamilnadu, IndiaPG and Research Department of Chemistry, Islamiah College, Vaniyambadi-635 752, Tamilnadu, IndiaPG and Research Department of Chemistry, Islamiah College, Vaniyambadi-635 752, Tamilnadu, IndiaPyridinium fluorochromate (PFC) oxidation of pentaamminecobalt(III) complexes of α-hydroxy acids in micellar medium yielding nearly 100% of carbonyl compounds are ultimate products. The decrease in UV-visible absorbance at λ=502 nm for Co(III) complex corresponds to nearly 100% of the initial absorbance. The stoichiometry of unbound ligand and cobalt(III) complex is accounting for about 100% reduction at the cobalt(III) centre. The kinetic and stoichiometric results have been accounted by a suitable mechanism.http://dx.doi.org/10.1155/2011/605631 |
| spellingShingle | B. Mohammed Nawaz K. Subramani Mansur Ahmed Kinetic Study on Induced Electron Transfer Reaction in Pentaamminecobalt(III) Complexes of α-Hydroxy Acids by Pyridinium Fluorochromate in Micellar Medium E-Journal of Chemistry |
| title | Kinetic Study on Induced Electron Transfer Reaction in Pentaamminecobalt(III) Complexes of α-Hydroxy Acids by Pyridinium Fluorochromate in Micellar Medium |
| title_full | Kinetic Study on Induced Electron Transfer Reaction in Pentaamminecobalt(III) Complexes of α-Hydroxy Acids by Pyridinium Fluorochromate in Micellar Medium |
| title_fullStr | Kinetic Study on Induced Electron Transfer Reaction in Pentaamminecobalt(III) Complexes of α-Hydroxy Acids by Pyridinium Fluorochromate in Micellar Medium |
| title_full_unstemmed | Kinetic Study on Induced Electron Transfer Reaction in Pentaamminecobalt(III) Complexes of α-Hydroxy Acids by Pyridinium Fluorochromate in Micellar Medium |
| title_short | Kinetic Study on Induced Electron Transfer Reaction in Pentaamminecobalt(III) Complexes of α-Hydroxy Acids by Pyridinium Fluorochromate in Micellar Medium |
| title_sort | kinetic study on induced electron transfer reaction in pentaamminecobalt iii complexes of α hydroxy acids by pyridinium fluorochromate in micellar medium |
| url | http://dx.doi.org/10.1155/2011/605631 |
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