http://repository.iitr.ac.in/handle/123456789/24671| Title: | Isolation and X-ray structure of a mixed ligand ruthenium(II) intermediate that contains both ArNH2 and CH3CN as ligands |
| Authors: | Bandyopadhyay, Anasuya Saha A. Mitra K.N. Peng S.-M. Lee G.-H. Goswami S. |
| Published in: | Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry |
| Abstract: | Solvolysis of the complex [RuCl2(PhNH2) 2(L)], 1, (L= diim= N-phenyl-1,2-benzoquinonediimine) in acetonitrile has been studied. A mixed ligand complex of composition [RuCl(PhNH 2)2(CH3CN)(L1)]Cl. H20, 2, has been isolated and characterized. Lability of Cl in 1, is ascribed to strong trans directing ability of the diimine ligand. The compound, 2, is trans with respect to two PhNH2; Cl and CH3CN occupy relative cis positions. The C-N bond length of the chelate ring and C-C bond length within the quinonoid ring confirm the diimine oxidation state of the bidentate ligand. The Ru-N (diim) lengths are appreciably shorter than the Ru-N(aniline) lengths, indicating Ru(II)dπ → pπ (diim) interaction. Redox as well as spectral properties of the reference complex are reported. |
| Citation: | Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry, 43(8): 1595-1598 |
| URI: | http://repository.iitr.ac.in/handle/123456789/24671 |
| Issue Date: | 2004 |
| Keywords: | argon ligand ruthenium complex complex formation crystal structure cyclic potentiometry molecular interaction synthesis |
| ISSN: | 3764710 |
| Author Scopus IDs: | 36999801800 56978667600 7007039072 35464852200 35460385800 7102060926 |
| Author Affiliations: | Sanyal, A., Department of Inorganic Chemistry, Indian Assoc. for the Cultiv. Sci., Kolkata 700 032, India Saha, A., Department of Inorganic Chemistry, Indian Assoc. for the Cultiv. Sci., Kolkata 700 032, India Mitra, K.N., Department of Inorganic Chemistry, Indian Assoc. for the Cultiv. Sci., Kolkata 700 032, India Peng, S.-M., Department of Chemistry, National Taiwan University, Taipei, Taiwan Lee, G.-H., Department of Chemistry, National Taiwan University, Taipei, Taiwan Goswami, S., Department of Inorganic Chemistry, Indian Assoc. for the Cultiv. Sci., Kolkata 700 032, India |
| Corresponding Author: | Goswami, S.; Department of Inorganic Chemistry, , Kolkata 700 032, India; email: icsg@mahendra.iacs.res.in |
| Appears in Collections: | Journal Publications [PE] |
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