Identification of the Structure of Triethanolamine Oxygenation Products in Carbon Nitride Photocatalysis
Abstract Triethanolamine (TEOA) is one of the most commonly used sacrificial agents in photocatalysis. Due to its more complex structure compared to, for example, ethanol, and its sacrificial role in photocatalysis, it gives a mixture of products. The structures of these molecules are not usually an...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Wiley-VCH
2022-07-01
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| Series: | ChemistryOpen |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/open.202200095 |
| _version_ | 1828777097012707328 |
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| author | Dr. Oleksandr Savateev Dr. Yajun Zou |
| author_facet | Dr. Oleksandr Savateev Dr. Yajun Zou |
| author_sort | Dr. Oleksandr Savateev |
| collection | DOAJ |
| description | Abstract Triethanolamine (TEOA) is one of the most commonly used sacrificial agents in photocatalysis. Due to its more complex structure compared to, for example, ethanol, and its sacrificial role in photocatalysis, it gives a mixture of products. The structures of these molecules are not usually analyzed. Herein, we obtain and isolate the products of TEOA and N‐tert‐butyl diethanolamine oxygenation under photocatalytic conditions with ≈15 % yield, and followingly characterized them by NMR and mass spectroscopy. The reaction is mediated by potassium poly(heptazine imide) (K‐PHI) in the presence of O2 and affords formyl esters of β‐hydroxyethylene formamides from the corresponding ethanolamines. |
| first_indexed | 2024-12-11T16:13:39Z |
| format | Article |
| id | doaj.art-98543be96fce49e9bd94b7434777b7d4 |
| institution | Directory Open Access Journal |
| issn | 2191-1363 |
| language | English |
| last_indexed | 2024-12-11T16:13:39Z |
| publishDate | 2022-07-01 |
| publisher | Wiley-VCH |
| record_format | Article |
| series | ChemistryOpen |
| spelling | doaj.art-98543be96fce49e9bd94b7434777b7d42022-12-22T00:59:00ZengWiley-VCHChemistryOpen2191-13632022-07-01117n/an/a10.1002/open.202200095Identification of the Structure of Triethanolamine Oxygenation Products in Carbon Nitride PhotocatalysisDr. Oleksandr Savateev0Dr. Yajun Zou1Department of Colloid Chemistry Max Planck Institute of Colloids and Interfaces Am Mühlenberg 1 14476 Potsdam GermanyDepartment of Colloid Chemistry Max Planck Institute of Colloids and Interfaces Am Mühlenberg 1 14476 Potsdam GermanyAbstract Triethanolamine (TEOA) is one of the most commonly used sacrificial agents in photocatalysis. Due to its more complex structure compared to, for example, ethanol, and its sacrificial role in photocatalysis, it gives a mixture of products. The structures of these molecules are not usually analyzed. Herein, we obtain and isolate the products of TEOA and N‐tert‐butyl diethanolamine oxygenation under photocatalytic conditions with ≈15 % yield, and followingly characterized them by NMR and mass spectroscopy. The reaction is mediated by potassium poly(heptazine imide) (K‐PHI) in the presence of O2 and affords formyl esters of β‐hydroxyethylene formamides from the corresponding ethanolamines.https://doi.org/10.1002/open.202200095carbon nitrideformamideoxygenationphotocatalysistriethanolamine |
| spellingShingle | Dr. Oleksandr Savateev Dr. Yajun Zou Identification of the Structure of Triethanolamine Oxygenation Products in Carbon Nitride Photocatalysis ChemistryOpen carbon nitride formamide oxygenation photocatalysis triethanolamine |
| title | Identification of the Structure of Triethanolamine Oxygenation Products in Carbon Nitride Photocatalysis |
| title_full | Identification of the Structure of Triethanolamine Oxygenation Products in Carbon Nitride Photocatalysis |
| title_fullStr | Identification of the Structure of Triethanolamine Oxygenation Products in Carbon Nitride Photocatalysis |
| title_full_unstemmed | Identification of the Structure of Triethanolamine Oxygenation Products in Carbon Nitride Photocatalysis |
| title_short | Identification of the Structure of Triethanolamine Oxygenation Products in Carbon Nitride Photocatalysis |
| title_sort | identification of the structure of triethanolamine oxygenation products in carbon nitride photocatalysis |
| topic | carbon nitride formamide oxygenation photocatalysis triethanolamine |
| url | https://doi.org/10.1002/open.202200095 |
| work_keys_str_mv | AT droleksandrsavateev identificationofthestructureoftriethanolamineoxygenationproductsincarbonnitridephotocatalysis AT dryajunzou identificationofthestructureoftriethanolamineoxygenationproductsincarbonnitridephotocatalysis |