Synthesis, characterization and thermogravimetric study of Cu(II) adducts with 3- and 4-amino-1,2,4-triazole, 2-mercaptothiazoline and 2-mercaptopyridine
The adducts CuCl2·(3amt), CuCl2·2(3amt)·2H2O, CuCl2·3(3amt), CuCl2·(4amt), CuCl2·2(4amt), CuCl2·3(4amt)·2H2O, CuCl2·(2mct)·H2O, CuCl2·2(2mct)·2.5H2O, CuCl2·3(2mct)·2H2O, CuCl2·(2mcp) and CuCl2·2(2mcp)·H2O, where 3-amino-1,2,4-triazole = 3amt, 4-amino-1,2,4-triazole = 4amt, 2-mercaptothiazoline = 2mc...
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| Format: | Article |
| Language: | English |
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Serbian Chemical Society
2006-12-01
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| Series: | Journal of the Serbian Chemical Society |
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| Online Access: | http://www.shd.org.yu/HtDocs/SHD/Vol71/No12/JSCS_V71_No12-06.pdf |
| _version_ | 1818832068259348480 |
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| author | MOAMEN S. REFAT ROBSON F. DE FARIAS |
| author_facet | MOAMEN S. REFAT ROBSON F. DE FARIAS |
| author_sort | MOAMEN S. REFAT |
| collection | DOAJ |
| description | The adducts CuCl2·(3amt), CuCl2·2(3amt)·2H2O, CuCl2·3(3amt), CuCl2·(4amt), CuCl2·2(4amt), CuCl2·3(4amt)·2H2O, CuCl2·(2mct)·H2O, CuCl2·2(2mct)·2.5H2O, CuCl2·3(2mct)·2H2O, CuCl2·(2mcp) and CuCl2·2(2mcp)·H2O, where 3-amino-1,2,4-triazole = 3amt, 4-amino-1,2,4-triazole = 4amt, 2-mercaptothiazoline = 2mct and 2-mercaptopyridine = 2mcp, were synthesized by a solid state route and characterized by CHN elemental analysis and infrared spectroscopy. A thermogravimetric study was also performed. It was verified that 4amp is a molecule with a higher ability to act as a bridging ligand in comparison with 3amp. It was also found that, for all compounds, the mono adducts were the most thermally stable ones. Such a fact is in agreement with a higher ionic and covalent character of the metal–ligand bond in surch compounds. |
| first_indexed | 2024-12-19T01:57:09Z |
| format | Article |
| id | doaj.art-32dbd120c345486285b9f6507238eee0 |
| institution | Directory Open Access Journal |
| issn | 0352-5139 |
| language | English |
| last_indexed | 2024-12-19T01:57:09Z |
| publishDate | 2006-12-01 |
| publisher | Serbian Chemical Society |
| record_format | Article |
| series | Journal of the Serbian Chemical Society |
| spelling | doaj.art-32dbd120c345486285b9f6507238eee02022-12-21T20:41:10ZengSerbian Chemical SocietyJournal of the Serbian Chemical Society0352-51392006-12-01711212891300Synthesis, characterization and thermogravimetric study of Cu(II) adducts with 3- and 4-amino-1,2,4-triazole, 2-mercaptothiazoline and 2-mercaptopyridineMOAMEN S. REFATROBSON F. DE FARIASThe adducts CuCl2·(3amt), CuCl2·2(3amt)·2H2O, CuCl2·3(3amt), CuCl2·(4amt), CuCl2·2(4amt), CuCl2·3(4amt)·2H2O, CuCl2·(2mct)·H2O, CuCl2·2(2mct)·2.5H2O, CuCl2·3(2mct)·2H2O, CuCl2·(2mcp) and CuCl2·2(2mcp)·H2O, where 3-amino-1,2,4-triazole = 3amt, 4-amino-1,2,4-triazole = 4amt, 2-mercaptothiazoline = 2mct and 2-mercaptopyridine = 2mcp, were synthesized by a solid state route and characterized by CHN elemental analysis and infrared spectroscopy. A thermogravimetric study was also performed. It was verified that 4amp is a molecule with a higher ability to act as a bridging ligand in comparison with 3amp. It was also found that, for all compounds, the mono adducts were the most thermally stable ones. Such a fact is in agreement with a higher ionic and covalent character of the metal–ligand bond in surch compounds.http://www.shd.org.yu/HtDocs/SHD/Vol71/No12/JSCS_V71_No12-06.pdfCu(II) chlorideIR spectraadductsthermogravimetrytriazolesmercaptothiazolinemercaptopyridine |
| spellingShingle | MOAMEN S. REFAT ROBSON F. DE FARIAS Synthesis, characterization and thermogravimetric study of Cu(II) adducts with 3- and 4-amino-1,2,4-triazole, 2-mercaptothiazoline and 2-mercaptopyridine Journal of the Serbian Chemical Society Cu(II) chloride IR spectra adducts thermogravimetry triazoles mercaptothiazoline mercaptopyridine |
| title | Synthesis, characterization and thermogravimetric study of Cu(II) adducts with 3- and 4-amino-1,2,4-triazole, 2-mercaptothiazoline and 2-mercaptopyridine |
| title_full | Synthesis, characterization and thermogravimetric study of Cu(II) adducts with 3- and 4-amino-1,2,4-triazole, 2-mercaptothiazoline and 2-mercaptopyridine |
| title_fullStr | Synthesis, characterization and thermogravimetric study of Cu(II) adducts with 3- and 4-amino-1,2,4-triazole, 2-mercaptothiazoline and 2-mercaptopyridine |
| title_full_unstemmed | Synthesis, characterization and thermogravimetric study of Cu(II) adducts with 3- and 4-amino-1,2,4-triazole, 2-mercaptothiazoline and 2-mercaptopyridine |
| title_short | Synthesis, characterization and thermogravimetric study of Cu(II) adducts with 3- and 4-amino-1,2,4-triazole, 2-mercaptothiazoline and 2-mercaptopyridine |
| title_sort | synthesis characterization and thermogravimetric study of cu ii adducts with 3 and 4 amino 1 2 4 triazole 2 mercaptothiazoline and 2 mercaptopyridine |
| topic | Cu(II) chloride IR spectra adducts thermogravimetry triazoles mercaptothiazoline mercaptopyridine |
| url | http://www.shd.org.yu/HtDocs/SHD/Vol71/No12/JSCS_V71_No12-06.pdf |
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