引用本文:
Shi Chao Xu, Bing Cheng Hu, Wei You Zhou, Cheng Guo Sun, Zu Liang Liu. The synthesis, self-assembly and electrocatalytic property of a novel disulphide derivatised cobalt(Ⅱ) deuteroporphyrin[J]. Chinese Chemical Letters,
2012, 23(2): 157-160.
doi:
10.1016/j.cclet.2011.11.011
Citation: Shi Chao Xu, Bing Cheng Hu, Wei You Zhou, Cheng Guo Sun, Zu Liang Liu. The synthesis, self-assembly and electrocatalytic property of a novel disulphide derivatised cobalt(Ⅱ) deuteroporphyrin[J]. Chinese Chemical Letters, 2012, 23(2): 157-160. doi: 10.1016/j.cclet.2011.11.011
Citation: Shi Chao Xu, Bing Cheng Hu, Wei You Zhou, Cheng Guo Sun, Zu Liang Liu. The synthesis, self-assembly and electrocatalytic property of a novel disulphide derivatised cobalt(Ⅱ) deuteroporphyrin[J]. Chinese Chemical Letters, 2012, 23(2): 157-160. doi: 10.1016/j.cclet.2011.11.011
The synthesis, self-assembly and electrocatalytic property of a novel disulphide derivatised cobalt(Ⅱ) deuteroporphyrin
摘要:
A novel disulphide derivatised deuteroporphyrin 2, 7, 12, 18-tetramethyl-13, 17-(propionylaminoethyldithioethyl amino-formylethyl)-29, 34-bis-(methoxyformyl)porphyrin (PDTEP, 3) and its cobalt(Ⅱ) complex (Co(Ⅱ)PDTEP, 4) were conveniently synthesized. The disulphide functional group of 4 allowed its stable immobilization on gold electrodes. The modified electrode was characterized by IR and confirmed electrochemically and showed good stability and catalytic activity toward the electro-catalyzed reduction of hydrogen peroxide.
English
The synthesis, self-assembly and electrocatalytic property of a novel disulphide derivatised cobalt(Ⅱ) deuteroporphyrin
Abstract:
A novel disulphide derivatised deuteroporphyrin 2, 7, 12, 18-tetramethyl-13, 17-(propionylaminoethyldithioethyl amino-formylethyl)-29, 34-bis-(methoxyformyl)porphyrin (PDTEP, 3) and its cobalt(Ⅱ) complex (Co(Ⅱ)PDTEP, 4) were conveniently synthesized. The disulphide functional group of 4 allowed its stable immobilization on gold electrodes. The modified electrode was characterized by IR and confirmed electrochemically and showed good stability and catalytic activity toward the electro-catalyzed reduction of hydrogen peroxide.
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Key words:
- Deutorporphyrin
- / Disulphide derivate
- / Electrocatalysis
- / Self-assembly
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