The syntheses, characterizations, X-ray crystal structures and properties of Cu(I) complexes of a bis-bidentate schiff base ligand
Bis-bidentate Schiff base ligand L and its two mononuclear complexes [CuL(CH3CN)(2)]ClO4 (1)and [CuL(PPh3)(2)]ClO4 (2)have been prepared and thoroughly characterized by elemental analyses, IR, UV-Vis, NMR spectroscopy and X-ray diffraction analysis. In both the complexes the metal ion auxiliaries ad...
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Elsevier
2010
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| author | Mukherjee, A. Chakrabarty, R. Ng, S.W. Patra, G.K. |
| author_facet | Mukherjee, A. Chakrabarty, R. Ng, S.W. Patra, G.K. |
| author_sort | Mukherjee, A. |
| collection | UM |
| description | Bis-bidentate Schiff base ligand L and its two mononuclear complexes [CuL(CH3CN)(2)]ClO4 (1)and [CuL(PPh3)(2)]ClO4 (2)have been prepared and thoroughly characterized by elemental analyses, IR, UV-Vis, NMR spectroscopy and X-ray diffraction analysis. In both the complexes the metal ion auxiliaries adopt tetrahedral coordination environment. Their reactivity, electrochemical and photophysical behavior have been studied. Complex 1 shows reversible Cu-II/I couple with potential 0.74 V versus Ag/AgCl in CH2Cl2. At room temperature L is weakly fluorescent in CH2Cl2, however in Cu(I)complexes 1 and 2 the emission in quenched. (C) 2009 Elsevier B. V. All rights reserved. |
| first_indexed | 2024-03-06T05:35:57Z |
| format | Article |
| id | um.eprints-14266 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:35:57Z |
| publishDate | 2010 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | um.eprints-142662015-10-23T02:27:51Z http://eprints.um.edu.my/14266/ The syntheses, characterizations, X-ray crystal structures and properties of Cu(I) complexes of a bis-bidentate schiff base ligand Mukherjee, A. Chakrabarty, R. Ng, S.W. Patra, G.K. Q Science (General) Bis-bidentate Schiff base ligand L and its two mononuclear complexes [CuL(CH3CN)(2)]ClO4 (1)and [CuL(PPh3)(2)]ClO4 (2)have been prepared and thoroughly characterized by elemental analyses, IR, UV-Vis, NMR spectroscopy and X-ray diffraction analysis. In both the complexes the metal ion auxiliaries adopt tetrahedral coordination environment. Their reactivity, electrochemical and photophysical behavior have been studied. Complex 1 shows reversible Cu-II/I couple with potential 0.74 V versus Ag/AgCl in CH2Cl2. At room temperature L is weakly fluorescent in CH2Cl2, however in Cu(I)complexes 1 and 2 the emission in quenched. (C) 2009 Elsevier B. V. All rights reserved. Elsevier 2010 Article PeerReviewed Mukherjee, A. and Chakrabarty, R. and Ng, S.W. and Patra, G.K. (2010) The syntheses, characterizations, X-ray crystal structures and properties of Cu(I) complexes of a bis-bidentate schiff base ligand. Inorganica Chimica Acta, 363 (8). pp. 1707-1712. |
| spellingShingle | Q Science (General) Mukherjee, A. Chakrabarty, R. Ng, S.W. Patra, G.K. The syntheses, characterizations, X-ray crystal structures and properties of Cu(I) complexes of a bis-bidentate schiff base ligand |
| title | The syntheses, characterizations, X-ray crystal structures and properties of Cu(I) complexes of a bis-bidentate schiff base ligand |
| title_full | The syntheses, characterizations, X-ray crystal structures and properties of Cu(I) complexes of a bis-bidentate schiff base ligand |
| title_fullStr | The syntheses, characterizations, X-ray crystal structures and properties of Cu(I) complexes of a bis-bidentate schiff base ligand |
| title_full_unstemmed | The syntheses, characterizations, X-ray crystal structures and properties of Cu(I) complexes of a bis-bidentate schiff base ligand |
| title_short | The syntheses, characterizations, X-ray crystal structures and properties of Cu(I) complexes of a bis-bidentate schiff base ligand |
| title_sort | syntheses characterizations x ray crystal structures and properties of cu i complexes of a bis bidentate schiff base ligand |
| topic | Q Science (General) |
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