scholarly journals The Thermodynamic Effects of Ligand Structure on the Molecular Recognition of Mononuclear Ruthenium Polypyridyl Complexes with B-DNA

2017 ◽  
Vol 2017 (30) ◽  
pp. 3604-3611 ◽  
Author(s):  
Clinton G. Mikek ◽  
Jesse I. DuPont ◽  
Venkata R. Machha ◽  
Jake C. White ◽  
Logan R. Martin ◽  
...  
Keyword(s):  
Molecular Recognition ◽  
Ruthenium Polypyridyl ◽  
Polypyridyl Complexes ◽  
Ligand Structure ◽  
Ruthenium Polypyridyl Complexes ◽  
Thermodynamic Effects

scholarly journals The Thermodynamic Effects of Ligand Structure on the Molecular Recognition of Mononuclear Ruthenium Polypyridyl Complexes with B-DNA

2017 ◽  
Vol 2017 (30) ◽  
pp. 3588-3588
Author(s):  
Clinton G. Mikek ◽  
Jesse I. DuPont ◽  
Venkata R. Machha ◽  
Jake C. White ◽  
Logan R. Martin ◽  
...  
Keyword(s):  
Molecular Recognition ◽  
Ruthenium Polypyridyl ◽  
Polypyridyl Complexes ◽  
Ligand Structure ◽  
Ruthenium Polypyridyl Complexes ◽  
Thermodynamic Effects

scholarly journals The Thermodynamic Effects of Ligand Structure on the Molecular Recognition of Mono- and Biruthenium Polypyridyl Complexes with G-Quadruplex DNA

2017 ◽  
Vol 2017 (33) ◽  
pp. 3953-3960 ◽  
Author(s):  
Clinton G. Mikek ◽  
Venkata R. Machha ◽  
Jake C. White ◽  
Logan R. Martin ◽  
Savannah J. West ◽  
...  
Keyword(s):  
Molecular Recognition ◽  
Polypyridyl Complexes ◽  
Quadruplex Dna ◽  
Ligand Structure ◽  
G Quadruplex ◽  
Thermodynamic Effects

Influence of the Attaching Group and Substituted Position in the Photosensitization Behavior of Ruthenium Polypyridyl Complexes

1999 ◽  
Vol 38 (26) ◽  
pp. 6320-6322 ◽  
Author(s):  
Yuan-jun Hou ◽  
Pu-hui Xie ◽  
Bao-wen Zhang ◽  
Yi Cao ◽  
Xu-rui Xiao ◽  
...  
Keyword(s):  
Ruthenium Polypyridyl ◽  
Polypyridyl Complexes ◽  
Ruthenium Polypyridyl Complexes

Modulation of Internuclear Communication in Multinuclear Ruthenium(II) Polypyridyl Complexes

2003 ◽  
Vol 68 (8) ◽  
pp. 1467-1487 ◽  
Author(s):  
Wesley R. Browne ◽  
Frances Weldon ◽  
Adrian Guckian ◽  
Johannes G. Vos
Keyword(s):  
Ground State ◽  
Weak Interactions ◽  
Electrochemical Studies ◽  
Protonation State ◽  
Ruthenium Polypyridyl ◽  
Bridging Ligands ◽  
Polypyridyl Complexes ◽  
Bridging Ligand ◽  
Dinuclear Ruthenium ◽  
Ruthenium Polypyridyl Complexes

The syntheses and characterisation of a series of mononuclear and dinuclear ruthenium polypyridyl complexes based on the bridging ligands 1,3-bis-[5-(2-pyridyl)-1H-1,2,4-triazol-3-yl]benzene, 1,4-bis-[5-(2-pyridyl)-1H-1,2,4-triazol-3-yl]benzene, 2,5-bis-[5-(2-pyridyl)-1H-1,2,4-triazol-3-yl]thiophene, 2,5-bis-[5-pyrazinyl-1H-1,2,4-triazol-3-yl]thiophene are reported. Electrochemical studies indicate that in these systems, the ground state interaction is critically dependent on the nature of the bridging ligand and its protonation state, with strong and weak interactions being observed for thiophene- and phenylene-bridged complexes, respectively.

scholarly journals Quantitative description of MLCT transitions in ruthenium polypyridyl complexes probed by two-photon absorption spectroscopy

2018 ◽  
Vol 190 ◽  
pp. 03012
Author(s):  
Charles W. Stark ◽  
M. Rammo ◽  
K. Petritšenko ◽  
J. Pahapill ◽  
A. Mikhaylov ◽  
...  
Keyword(s):  
Cross Section ◽  
Quantitative Description ◽  
Photon Absorption ◽  
Charge Transfer Transition ◽  
Ruthenium Polypyridyl ◽  
Polypyridyl Complexes ◽  
Two Photon Absorption ◽  
Two Photon ◽  
Ligand Charge Transfer ◽  
Ruthenium Polypyridyl Complexes

Quantitative two-photon absorption (2PA) cross section and 2PA spectrum measurements were used to determine the molecular electric dipole change in the metal-to-ligand charge-transfer transition of ruthenium(II) tris-complexes of 2,2’-bipyridine ([Ru(bpy)3]2+) and 1,10-phenanthroline ([Ru(phen)3]2+) in several solvents.

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