Surface-enhanced resonance Raman scattering (SERRS) of ruthenium(II) heteroleptic complexes with 2,2′-bipyridine and 1,4,5,8,9,12-hexaazatriphenylene adsorbed on silver sols
✍ Scribed by F. Vanhecke; K. Heremans; A. Kirsch-De Mesmaeker; L. Jacquet; A. Masschelein
- Publisher
- John Wiley and Sons
- Year
- 1989
- Tongue
- English
- Weight
- 542 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0377-0486
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This letter reports the first observation of both surface enhanced Raman scatterins (SERS) and surface enhanced resonanre Raman scattering (SERRS) from the transition metal complex tris(2.2'-bipyridine)ruthcnium(iI), Ru(bpy)<+. adsorbed on a silver electrode from acetonitrile (ACN). The assignment o
## Abstract SERS and SERRS spectra in aqueous silver sol for Ru(II) polypyridine complexes with 2,2′‐bipyridine (bpy) and 1,1′‐biisoquinoline (Q) [Ru(bpy), RuQ, Ru(bpy)~2~Q^2+^ and Ru(bpy)Q] were observed with 457.9, 488.0, 514.5 and 632.8 nm excitation. The vibrational modes of the conjugated ring