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Environmental effects on the photophysics of transition metal complexes with dipyrido 2,3-a:3 ',2 '-c phenazine (dppz) and related ligands

A. W. McKinley ; Per Lincoln (Institutionen för kemi- och bioteknik, Fysikalisk kemi) ; Eimer Tuite
Coordination Chemistry Reviews (0010-8545). Vol. 255 (2011), 21-22, p. 2676-2692.
[Artikel, refereegranskad vetenskaplig]

This review primarily covers studies of ruthenium(II) complexes with the dppz (dipyrido[2,3-a:3',2'-c]phenazine) ligand; in solution, in polymers and surfactant/lipid media, and when bound to DNA. Related studies with other transition metals, and with extended ligands that can form bimetallic as well as monometallic complexes are discussed. The review focuses on photophysics of these complexes with particular attention devoted to the nature of the excited states that give rise to emission, their dependence on solvent environment, and the behavior of the complexes as luminescent probes for DNA.

Nyckelord: Ruthenium(II), dppz, Excited states, Emission, Light-switch effect, DNA, molecular light switch, ruthenium dipyridophenazine complexes, resonance, raman-spectroscopy, dna-binding properties, solvent dependent, photophysics, extended aromatic bridges, excited-state, electron-transfer, ru(ii) complexes, intercalating ligand



Denna post skapades 2011-10-28. Senast ändrad 2011-10-28.
CPL Pubid: 147812

 

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Institutioner (Chalmers)

Institutionen för kemi- och bioteknik, Fysikalisk kemi (2005-2014)

Ämnesområden

Kemi

Chalmers infrastruktur