Electrogenerated chemiluminescence on the electrogenerated chemiluminescence (ECL) of tetrakis(pyrophosphito)diplatinate(II), Pt2(P2O5H2)44−
作者:Joon Kim、Frank F. Fan、Allen J. Bard、Chi-Ming Che、Harry B. Gray
DOI:10.1016/0009-2614(85)87137-2
日期:1985.11
The electroreduction of Pt2(P2O5H2)43− (or A4−) in MeCN (0.1 M Bu4NBF4) at a Pt electrode occurs at potentials where background reduction occurs and results in green light emission characteristic of A4−3. A reaction mechanism involving electron transfer between A5− and a reduction product of Bu4N+ is proposed. The emission that occurs at a mercury cathode shows a new band at ≈ 607 nm.
MeCN(0.1 M Bu 4 NBF 4)中MeCN(0.1 M Bu 4 NBF 4)中Pt 2(P 2 O 5 H 2)4 3−(或A 4−)的电还原发生在发生背景还原并导致绿色发光特性的电势上的A 4−3。提出了一种涉及电子在A 5−与Bu 4 N +的还原产物之间转移的反应机理。在汞阴极发生的发射在≈607 nm处显示一个新的谱带。