Ghatak, Natun ; Bhattacharya, Samaresh (1996) Synthesis, characterization and cyclic voltammetric studies of β-ketooximato ruthenium(II) complexes Transition Metal Chemistry, 21 (2). pp. 158-161. ISSN 0340-4285
Full text not available from this repository.
Official URL: http://www.springerlink.com/content/hm0tw5772541l8...
Related URL: http://dx.doi.org/10.1007/BF00136547
Abstract
β-ketooxime [RC(O)C(NOH)R] (R = Me or Ph) ligands (HL) react with [Ru(PPh3)3Cl2] in refluxing EtOH to yield [Ru(PPh3)2(L)2] complexes. For R = Me, one isomer was obtained, while two isomers were isolated when R = Ph, due to a bulk effect. The complexes are diamagnetic and absorb intensely in the vis. region due to MLCT transitions. In MeCN and CH2Cl2 solution, RuII-RuIII oxidation occurs in the 0.69-0.92 V versus s.c.e. range. The oxidation potential depends on both the electronic nature of R and the stereochemistry of the complexes.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Springer-Verlag. |
| ID Code: | 1944 |
| Deposited On: | 08 Oct 2010 11:17 |
| Last Modified: | 24 Jan 2011 03:47 |
Repository Staff Only: item control page
