Four-electron reduction of dioxygen to water by a trinuclear copper complex
The synthesis and characterization of a trinuclear copper complex 1 involving an amine based ligand system, tateb, are reported. Complex 1 acts as a catalyst for a four-electron four-proton reduction of dioxygen to water. 1 represents the first example of a biomimetic model of the trinuclear copper...
| Main Authors: | , , , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2020
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/139695 |
| _version_ | 1826119286770368512 |
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| author | Engelmann, Xenia Farquhar, Erik R. England, Jason Ray, Kallol |
| author2 | School of Physical and Mathematical Sciences |
| author_facet | School of Physical and Mathematical Sciences Engelmann, Xenia Farquhar, Erik R. England, Jason Ray, Kallol |
| author_sort | Engelmann, Xenia |
| collection | NTU |
| description | The synthesis and characterization of a trinuclear copper complex 1 involving an amine based ligand system, tateb, are reported. Complex 1 acts as a catalyst for a four-electron four-proton reduction of dioxygen to water. 1 represents the first example of a biomimetic model of the trinuclear copper center in the multicopper oxidases. The mechanism of the O2-reduction reaction has been clarified based on kinetic studies on the overall catalytic reaction and by low-temperature detection of reactive intermediates. |
| first_indexed | 2024-10-01T04:57:46Z |
| format | Journal Article |
| id | ntu-10356/139695 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T04:57:46Z |
| publishDate | 2020 |
| record_format | dspace |
| spelling | ntu-10356/1396952020-05-21T03:18:17Z Four-electron reduction of dioxygen to water by a trinuclear copper complex Engelmann, Xenia Farquhar, Erik R. England, Jason Ray, Kallol School of Physical and Mathematical Sciences Science::Chemistry Dioxygen Reduction Copper The synthesis and characterization of a trinuclear copper complex 1 involving an amine based ligand system, tateb, are reported. Complex 1 acts as a catalyst for a four-electron four-proton reduction of dioxygen to water. 1 represents the first example of a biomimetic model of the trinuclear copper center in the multicopper oxidases. The mechanism of the O2-reduction reaction has been clarified based on kinetic studies on the overall catalytic reaction and by low-temperature detection of reactive intermediates. 2020-05-21T03:18:17Z 2020-05-21T03:18:17Z 2017 Journal Article Engelmann, X., Farquhar, E. R., England, J., & Ray, K. (2018). Four-electron reduction of dioxygen to water by a trinuclear copper complex. Inorganica Chimica Acta, 481, 159-165. doi:10.1016/j.ica.2017.11.014 0020-1693 https://hdl.handle.net/10356/139695 10.1016/j.ica.2017.11.014 2-s2.0-85035363128 481 159 165 en Inorganica Chimica Acta © 2017 Elsevier B.V. All rights reserved. |
| spellingShingle | Science::Chemistry Dioxygen Reduction Copper Engelmann, Xenia Farquhar, Erik R. England, Jason Ray, Kallol Four-electron reduction of dioxygen to water by a trinuclear copper complex |
| title | Four-electron reduction of dioxygen to water by a trinuclear copper complex |
| title_full | Four-electron reduction of dioxygen to water by a trinuclear copper complex |
| title_fullStr | Four-electron reduction of dioxygen to water by a trinuclear copper complex |
| title_full_unstemmed | Four-electron reduction of dioxygen to water by a trinuclear copper complex |
| title_short | Four-electron reduction of dioxygen to water by a trinuclear copper complex |
| title_sort | four electron reduction of dioxygen to water by a trinuclear copper complex |
| topic | Science::Chemistry Dioxygen Reduction Copper |
| url | https://hdl.handle.net/10356/139695 |
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