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Photosensitized generation of singlet oxygen from ruthenium(II)-substituted benzoaza-crown-bipyridine complexes

Abstract:

Photophysical properties in dilute acetonitrile solution are reported for a number of vinyl-linked benzoaza-15-crown-5-bipyridine ruthenium(II) complexes and for three multinuclear Ru(II) bipyridine complexes. Absorption and emission spectra are found to depend on the number of conjugated benzoaza-15-crown-5-bipyridine ligands present in the complex. The bi-, tri-and tetranuclear Ru(II) complexes show absorption and emission maxima very close to those of the parent mono-complex, Ru(II) tris-b...

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Publication status:
Published

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Publisher copy:
10.1039/b002884n

Authors


Abdel-Shafi, AA More by this author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Chemistry, Inorganic Chemistry
Mortimer, RJ More by this author
Wilkinson, F More by this author
Journal:
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
Volume:
2
Issue:
14
Pages:
3137-3144
Publication date:
2000
DOI:
EISSN:
1463-9084
ISSN:
1463-9076
URN:
uuid:ffdebb41-c711-4dca-b958-d1980be7d983
Source identifiers:
37451
Local pid:
pubs:37451
Language:
English

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