Excited-state resonance Raman (ERR) spectra of Ru(bpy)32+ in solid phases show a broad continuum in the 1500 cm -1 region of the excited-state 2,2'-bipyridine (bpy) ring modes. Studies of 1 : 1 water/glycol mixtures above and well below the glass-forming temperature lead to disappearance of the disc
โฆ LIBER โฆ
Enhancement and shifts in the excited-state resonance raman spectrum of Ru(bpy)32+ in anionic micelles
โ Scribed by Joy T. Kunjappu; P. Somasundaran; N.J. Turro
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 385 KB
- Volume
- 162
- Category
- Article
- ISSN
- 0009-2614
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โฆ Synopsis
Raman and luminescence spectra of Ru(bpy)$+ showed changes in frequencies and intensities in anionic micelles only. The data are interpreted in terms of the localization of the optical electron in a bipyridine ring that is some distance from the negative micellar surface.
' On leave of absence from the Chemistry Division, BARC, India.
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