Abstract
Temperature dependence measurements of the decay times of the observed charge-transfer luminescence of three ruthenium (II) complexes indicate a manifold of decaying excited levels in thermal equilibrium. Relative energies and decay constants for each level have been derived from the data for the tris(2, 2′-bipyridine)ruthenium(II) and tris(4, 4′-diphenyl-2, 2′-bipyridine)ruthenium(II) cations and for cis-dicyanobis(2, 2′-bipyridine) ruthenium(II). An electronic coupling model has been proposed that satisfactorily rationalizes the experimental results and allows the levels to be symmetry labeled.
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Dates
Type | When |
---|---|
Created | 21 years, 6 months ago (Feb. 9, 2004, 4:10 p.m.) |
Deposited | 1 year, 6 months ago (Feb. 9, 2024, 6:53 a.m.) |
Indexed | 2 weeks, 5 days ago (Aug. 5, 2025, 8:13 a.m.) |
Issued | 51 years, 10 months ago (Oct. 1, 1973) |
Published | 51 years, 10 months ago (Oct. 1, 1973) |
Published Print | 51 years, 10 months ago (Oct. 1, 1973) |
@article{Harrigan_1973, title={Symmetry assignments of the lowest CT excited states of ruthenium (II) complexes via a proposed electronic coupling model}, volume={59}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.1680504}, DOI={10.1063/1.1680504}, number={7}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Harrigan, R. W. and Crosby, G. A.}, year={1973}, month=oct, pages={3468–3476} }