Complexation and Antimicrobial Studies of Some Divalent Metal Chelates
Metal chelates of Ni(II) and Cu(II) with the ligand 5-acetamido-1,3,4-thiadiazole-2-sulphonamide have been synthesized. The isolated compounds have been characterized by elemental analysis, molar conductivity, magnetic moment, electronic and IR spectral studies. The analytical data reflects the meta...
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| Format: | Article |
| Language: | English |
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Wiley
2010-01-01
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| Series: | E-Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2010/252075 |
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| author | Suparna Ghosh Suman Malik |
| author_facet | Suparna Ghosh Suman Malik |
| author_sort | Suparna Ghosh |
| collection | DOAJ |
| description | Metal chelates of Ni(II) and Cu(II) with the ligand 5-acetamido-1,3,4-thiadiazole-2-sulphonamide have been synthesized. The isolated compounds have been characterized by elemental analysis, molar conductivity, magnetic moment, electronic and IR spectral studies. The analytical data reflects the metal to ligand stoichiometry to be 1: 2. The conductivity data of the complexes also suggests their non-electrolytic nature. The stability constants and free energy change for the complexes have been calculated.. Ligand and their complexes have been screened for their biological activity and the data show good activity of these complexes and ligands. |
| format | Article |
| id | doaj-art-08a2b3f1c5da416c83aceedf02dc9673 |
| institution | Kabale University |
| issn | 0973-4945 2090-9810 |
| language | English |
| publishDate | 2010-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | E-Journal of Chemistry |
| spelling | doaj-art-08a2b3f1c5da416c83aceedf02dc96732025-08-20T03:55:33ZengWileyE-Journal of Chemistry0973-49452090-98102010-01-01741391139510.1155/2010/252075Complexation and Antimicrobial Studies of Some Divalent Metal ChelatesSuparna Ghosh0Suman Malik1Department of Chemistry, S.V. College, Bairagarh, Bhopal-462030, IndiaDepartment of Chemistry, S.V. College, Bairagarh, Bhopal-462030, IndiaMetal chelates of Ni(II) and Cu(II) with the ligand 5-acetamido-1,3,4-thiadiazole-2-sulphonamide have been synthesized. The isolated compounds have been characterized by elemental analysis, molar conductivity, magnetic moment, electronic and IR spectral studies. The analytical data reflects the metal to ligand stoichiometry to be 1: 2. The conductivity data of the complexes also suggests their non-electrolytic nature. The stability constants and free energy change for the complexes have been calculated.. Ligand and their complexes have been screened for their biological activity and the data show good activity of these complexes and ligands.http://dx.doi.org/10.1155/2010/252075 |
| spellingShingle | Suparna Ghosh Suman Malik Complexation and Antimicrobial Studies of Some Divalent Metal Chelates E-Journal of Chemistry |
| title | Complexation and Antimicrobial Studies of Some Divalent Metal Chelates |
| title_full | Complexation and Antimicrobial Studies of Some Divalent Metal Chelates |
| title_fullStr | Complexation and Antimicrobial Studies of Some Divalent Metal Chelates |
| title_full_unstemmed | Complexation and Antimicrobial Studies of Some Divalent Metal Chelates |
| title_short | Complexation and Antimicrobial Studies of Some Divalent Metal Chelates |
| title_sort | complexation and antimicrobial studies of some divalent metal chelates |
| url | http://dx.doi.org/10.1155/2010/252075 |
| work_keys_str_mv | AT suparnaghosh complexationandantimicrobialstudiesofsomedivalentmetalchelates AT sumanmalik complexationandantimicrobialstudiesofsomedivalentmetalchelates |