Photophysical Properties of Ruthenium Bipyridine (4-Carboxylic acid-4‘-methyl-2,2‘-bipyridine) Complexes and Their Acid−Base Chemistry †
✍ Scribed by Su, Chien-Hua; Chen, Hsuan-Ying; Tsai, Kelvin Yun-Da; Chang, I-Jy
- Book ID
- 127320148
- Publisher
- American Chemical Society
- Year
- 2007
- Tongue
- English
- Weight
- 185 KB
- Volume
- 111
- Category
- Article
- ISSN
- 0022-3654
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The temperature dependence of the emission lifetime of the series of complexes Ru(bpy),(4,4'-dpb): ? (bpy = 2,2'-bipyridine, 4,4'-dpb = 4,4'-diphenyL2,2'-bipyridine) has been studied in propionitrile/butyronitrile (4:5 u/u) solutions in the range 90-293 K. The obtained photophysical parameters show
The synthesis of the ligand 4-methyl-4%-vinyl-2,2%-bipyridine is discussed. Methods previously reported presented problems in terms of yield and purity of a precursor. Traces of starting material (4,4%-dimethyl-2,2%-bipyridine) contaminated the product and this contaminant carried through to the syn