Research Article | Open Access Volume 5 | Issue 1 | Paper 0 | doi.org/10.15228/2015.v05.i01.p06 |
P. Byabartta
Inorganic Chemistry Research Laboratory, Department of Chemistry, Jogesh Chandra Chaudhuri College, 30- Prince Anwar Shah Road, Kolkata-700033, India
| Received 21 Jul, 2014 | Accepted 23 Mar, 2015 | Published 15 Mar, 2015 |
ABSTRACT:
Silver assisted aquation of blue cis-trans-cis-RuCl2 (RaaiR´)2 (1) leads to the synthesis of solvento species, blue-violet cis-transcis-[Ru(OH2)2(RaaiR´)2](ClO4)2 [RaaiR = p-R-C6H4-N=N-C3H2-NN, (2), abbreviated as N,N/-chelator, where N(imidazole) and N(azo) represent N and N/, respectively; R = H (a), p-Me (b), p-Cl (c) that have been reacted with NCS− in warm EtOH resulting in red-violet dithiocyanato complexes of the type, [Ru(NCS)2(RaaR)2] (3-5). The solution structure and stereoretentive transformation in each step have been established from 1H n.m.r. results. All the complexes exhibit strong MLCT transitions in the visible region. They are redox active and display one metal-centred oxidation and successive ligand-based reductions. Linkage isomerisation was studied by changing the solvent and then UV-Vis spectral analysis.
How to Cite this paper?
APA-7 Style
Byabartta, . (2015). Ruthenium azo complexes: Synthesis, spectra and electrochemistry of dithiocyanatobis-{1-(alkyl)-2-(arylazo)imidazole}ruthenium(II). Pakistan Journal of Chemistry, 5(1), 36-41. https://doi.org/10.15228/2015.v05.i01.p06
ACS Style
Byabartta, . Ruthenium azo complexes: Synthesis, spectra and electrochemistry of dithiocyanatobis-{1-(alkyl)-2-(arylazo)imidazole}ruthenium(II). Pak. J. Chem. 2015, 5, 36-41. https://doi.org/10.15228/2015.v05.i01.p06
AMA Style
Byabartta . Ruthenium azo complexes: Synthesis, spectra and electrochemistry of dithiocyanatobis-{1-(alkyl)-2-(arylazo)imidazole}ruthenium(II). Pakistan Journal of Chemistry. 2015; 5(1): 36-41. https://doi.org/10.15228/2015.v05.i01.p06
Chicago/Turabian Style
Byabartta, P.. 2015. “Ruthenium azo complexes: Synthesis, spectra and electrochemistry of dithiocyanatobis-{1-(alkyl)-2-(arylazo)imidazole}ruthenium(II)” Pakistan Journal of Chemistry 5, no. 1: 36-41. https://doi.org/10.15228/2015.v05.i01.p06
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