Enhanced Electrogenerated Chemiluminescence of Tris(2,2′‐bipyridyl) Ruthenium(II)/tripropylamine in the Presence of Pyridine and Its Analogues | Zendy

Jiang Ping | Zendy; Yan Lei | Zendy; Liu YunHua | Zendy; Yuan HongYan | Zendy; Xiao Dan | Zendy

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Enhanced Electrogenerated Chemiluminescence of Tris(2,2′‐bipyridyl) Ruthenium(II)/tripropylamine in the Presence of Pyridine and Its Analogues

Author(s) -

Jiang Ping,

Yan Lei,

Liu YunHua,

Yuan HongYan,

Xiao Dan

Publication year - 2009

Publication title -

electroanalysis

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.574

H-Index - 128

eISSN - 1521-4109

pISSN - 1040-0397

DOI - 10.1002/elan.200804585

Subject(s) - pyridine , ruthenium , platinum , electrode , electrochemistry , tris , chemiluminescence , chemistry , inorganic chemistry , photochemistry , medicinal chemistry , organic chemistry , catalysis , biochemistry

In the present work, we conducted an investigation on the electrochemical and ECL behavior of Ru(bpy) $\rm{ {_{3}^{2+}}}$ /TPrA system in the presence of pyridine and its analogues on platinum and gold electrode. Results showed that pyridine and its analogues enhanced Ru(bpy) $\rm{ {_{3}^{2+}}}$ /TPrA ECL signal and exhibited different enhancement effects on different electrodes. On platinum electrode, the maximum enhancement factor of about 5 was obtained. On gold electrode, a low‐oxidation‐potential (LOP) ECL signal occurred and increased.

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