Photochemistry of tris(2,2'-bipyridyl)(ruthenium(II) in colloidal clay suspensions
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چکیده
The Journal of Physical Chemistry is published by the American Chemical Society. 1155 Sixteenth Street N.W., Washington, DC 20036 Photochemistry of tris(2,2'-bipyridyl)(ruthenium(II) in colloidal clay suspensions Pushpito K. Ghosh, and Allen J. Bard J. Phys. Chem., 1984, 88 (23), 5519-5526• DOI: 10.1021/j150667a012 • Publication Date (Web): 01 May 2002 Downloaded from http://pubs.acs.org on February 12, 2009
منابع مشابه
Chemiluminescence from the reaction of tin(II) with tris(2,2'-bipyridyl)ruthenium(III).
Unlike many other metal and metalloid ions, tin(II) elicits intense, analytically useful chemiluminescence upon reaction with tris(2,2'-bipyridyl)ruthenium(III) in acidic aqueous solution. This finding provides new insight into the nature of this widely used reagent and has enabled the first direct, selective determination of a metal ion with tris(2,2'-bipyridyl)ruthenium(III).
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An investigation into the chemiluminescence of fourteen organic acids and tris(2,2'-bipyridyl)ruthenium(II) was undertaken. Particular emphasis was placed upon the method of production of the reagent, tris(2,2'-bipyridyl)ruthenium(III), with cerium(IV) sulfate, potassium permanganate, lead dioxide and electrochemical generation. Analytically useful chemiluminescence was observed when Ce(IV) or ...
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