Concepedia

Solvent Effect on the Nonradiative Deactivation of the Excited State of Tris(2,2′-bipyridyl)ruthenium(II) Ion

Katsumi Nakamaru

Bulletin of the Chemical Society of Japan · 1982 · 100 citations · 8 references

Open access

Abstract

Abstract Emission quantum yields and lifetimes of the [Ru(bpy)3]2+ ion were measured in various solvents at 25 °C. Nonradiative rate constants (knr) were calculated from these data. A plot of knr vs. the Gutmann’s acceptor number was found to be linear. This result can be explained in terms of the contributions of charge transfer to solvent (CTTS).

References

8

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C. A. Parker, W. T. Rees · The Analyst · 1960 · 1.3K citations

Fluorescence Microscopy, Humanities, Physics +10

Empirical parameters for donor and acceptor properties of solvents

V. Gutmann · Electrochimica Acta · 1976 · 824 citations

Chemical Engineering, Engineering, Physicochemical Analysis +6

Temperature dependence of the photophysical and photochemical properties of the tris(2,2'-bipyridyl)ruthenium(II) ion in aqueous solution

Judith Van Houten, Richard J. Watts · Journal of the American Chemical Society · 1976 · 824 citations

Inorganic Chemistry, Chemical Engineering, Engineering +14

Quantum efficiencies on transition metal complexes. II. Charge-transfer luminescence

G. A. Crosby, J. N. Demas · Journal of the American Chemical Society · 1971 · 318 citations

Inorganic Chemistry, Chemical Engineering, Charge-transfer Luminescenceg +13

Effect of ligand and solvent deuteration on the excited state properties of the tris(2,2'-bipyridyl)ruthenium(II) ion in aqueous solution. Evidence for electron transfer to solvent

Judith Van Houten, Richard J. Watts · Journal of the American Chemical Society · 1975 · 142 citations

Engineering, Solvent Deuteration, Altmetric Attention Score +16