Taqui Khan, M. M. ; Shareef Ahamed, S. ; Levenson, Robert A. (1976) Complexes of osmium halides with monodentate and bidentate ligands Journal of Inorganic and Nuclear Chemistry, 38 (6). pp. 1135-1138. ISSN 0022-1902
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0022-1902(76)80235-7
Abstract
Complexes of osmium halides with donor ligands L (L=PPh3, AsPh3, SbPh3, PMePh2, C2H4(AsPh2)2, PPr2nPh, CH2(AsPh2)2) have been prepared. The IR and NMR spectra of complexes of the type trans-[OsCl4L2], fac-[OsX3L3] and trans-[OsX2L4] are recorded and discussed. For the trans complexes the halogen sensitive modes occur near those of the related [OsX4]2− species. Tentative assignments for v(Os---Y) (Y=P, As, Sb) are discussed on the basis of the experimental results. Raman and ESR spectra of selected complexes have been recorded and are discussed. NMR data indicates the presence of monodentate diarsine ligands in trans-(OsCl4(CH2(AsPh2)2)2)·C2H5OH.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 58491 |
| Deposited On: | 31 Aug 2011 12:13 |
| Last Modified: | 31 Aug 2011 12:13 |
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