Binding geometry and photophysical properties of DNA-threading binuclear ruthenium complexes
Article Abstract:
Study is conducted to characterize in detail the DNA binding geometry of the flexible 'light switch' dimer [[mu-bidppz([phen.sub.4])[Ru.sub.2].sup.4+] (2) and further compare to the rigid, planar homologue in syn conformation [[mu-dtpf([phen.sub.4])[Ru.sub.2].sup.4+] (3). The results show that both enantiomers of 3, which is regarded as a planar syn rotamer of 2, intercalate into poly[dAdT.sub.2] with overall binding geometries similar to those of corresponding enantiomers of 2.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2007
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Photophysical properties of soluble polypyrrole-polypyridyl-ruthenium(II) complexes
Article Abstract:
The study is done on the photophysical properties of polypyridyl ruthenium (II) complexes substituted by pyrrole groups and of their corresponding soluble polymers synthesized either by electroxidative or photoredox techniques. By using the photophysical data, attempts were made to study the polymer architecture.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2001
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Preparation and properties of a soluble polypyrrole-polypyridyl-ruthenium (II)-viologen dyad
Article Abstract:
Two kinds of bisviologen-linked [Ru(bpy)(sub 3)(super 2 +) complexes were synthesized. This system can be effectively used in photoinduced redox processes.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2003
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