Investigation of Interligand Electron Transfer in Polypyridyl Complexes of Os(II) Using Femtosecond Polarization Anisotropy Methods:  Examination of Os(bpy)32+and Os(bpy)2(mab)2+

2002 ◽  
Vol 106 (8) ◽  
pp. 1483-1495 ◽  
Author(s):  
George B. Shaw ◽  
Carter L. Brown ◽  
John M. Papanikolas
Keyword(s):  
Electron Transfer ◽  
Polarization Anisotropy ◽  
Polypyridyl Complexes

scholarly journals Understanding the factors controlling the photo-oxidation of natural DNA by enantiomerically pure intercalating ruthenium polypyridyl complexes through TA/TRIR studies with polydeoxynucleotides and mixed sequence oligodeoxynucleotides

2020 ◽  
Vol 11 (32) ◽  
pp. 8600-8609 ◽  
Author(s):  
Páraic M. Keane ◽  
Kyra O'Sullivan ◽  
Fergus E. Poynton ◽  
Bjørn C. Poulsen ◽  
Igor V. Sazanovich ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Base Pair ◽  
Ruthenium Polypyridyl ◽  
Polypyridyl Complexes ◽  
Enantiomerically Pure ◽  
Photo Oxidation ◽  
Mixed Sequence ◽  
Ruthenium Polypyridyl Complexes

Efficient electron transfer requires the complex to be intercalated at a G-C base-pair. Identification of preferred intercalation sites is achieved by TRIR monitoring of the nucleobase vibrations before electron transfer.

Electron transfer dynamics of peptide-derivatized RuII-polypyridyl complexes on nanocrystalline metal oxide films

Biopolymers ◽  
2013 ◽  
Vol 100 (1) ◽  
pp. 25-37 ◽  
Author(s):  
Kenneth Hanson ◽  
Dale J. Wilger ◽  
Sean T. Jones ◽  
Daniel P. Harrison ◽  
Stephanie E. Bettis ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Metal Oxide ◽  
Oxide Films ◽  
Metal Oxide Films ◽  
Nanocrystalline Metal ◽  
Polypyridyl Complexes

New Ru(ii)/Os(ii)-polypyridyl complexes for coupling to TiO2 surfaces through acetylacetone functionality and studies on interfacial electron-transfer dynamics

2014 ◽  
Vol 43 (36) ◽  
pp. 13601-13611 ◽  
Author(s):  
Tanmay Banerjee ◽  
Abul Kalam Biswas ◽  
Tuhin Subhra Sahu ◽  
Bishwajit Ganguly ◽  
Amitava Das ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Fast Electron ◽  
Electron Injection ◽  
Interfacial Electron Transfer ◽  
Polypyridyl Complexes ◽  
Injection Rates

Extremely fast electron injection rates are observed with newly synthesized acac bound Ru(ii)-/Os(ii)-polypyridyl dyes.

Electron transfer reactions of iron (III) - polypyridyl complexes with organic sulphides

Tetrahedron ◽  
1995 ◽  
Vol 51 (16) ◽  
pp. 4801-4818 ◽  
Author(s):  
Subramaniam Balakumar ◽  
Pounraj Thanasekaran ◽  
Seenivasan Rajagopal ◽  
Ramasamy Ramaraj
Keyword(s):  
Electron Transfer ◽  
Transfer Reactions ◽  
Polypyridyl Complexes ◽  
Electron Transfer Reactions

Some spectroscopic aspects of electron transfer in ruthenium(II) polypyridyl complexes

2002 ◽  
Vol 28 (7-9) ◽  
pp. 761-777 ◽  
Author(s):  
John F. Endicott ◽  
M. D. Jamal Uddin ◽  
H. Bernhard Schlegel
Keyword(s):  
Electron Transfer ◽  
Polypyridyl Complexes

Electron-Transfer Dynamics from Ru Polypyridyl Complexes to In2O3Nanocrystalline Thin Films

2006 ◽  
Vol 110 (11) ◽  
pp. 5238-5244 ◽  
Author(s):  
Jianchang Guo ◽  
David Stockwell ◽  
Xin Ai ◽  
Chunxing She ◽  
Neil A. Anderson ◽  
...  
Keyword(s):  
Thin Films ◽  
Electron Transfer ◽  
Polypyridyl Complexes

Proton coupled electron transfer reaction of phenols with excited state ruthenium(II) - polypyridyl complexes

2010 ◽  
Vol 24 (1) ◽  
pp. 14-21 ◽  
Author(s):  
K. Swarnalatha ◽  
E. Rajkumar ◽  
S. Rajagopal ◽  
R. Ramaraj ◽  
I. Sadhiya Banu ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Excited State ◽  
Transfer Reaction ◽  
Electron Transfer Reaction ◽  
Polypyridyl Complexes ◽  
Proton Coupled Electron Transfer
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