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Pyridinium‐functionalized metalloporphyrins as bifunctional catalysts for cycloaddition of epoxides and carbon dioxide
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Zeitschriftentitel: | Applied Organometallic Chemistry |
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Personen und Körperschaften: | , , , , , , |
In: | Applied Organometallic Chemistry, 34, 2020, 3 |
Format: | E-Article |
Sprache: | Englisch |
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Wiley
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author_facet |
Yi, Jiajia Sun, Shu Li, Zhonglu Gao, Xuyun Sun, Xuzhuo Wang, Ning Li, Jun Yi, Jiajia Sun, Shu Li, Zhonglu Gao, Xuyun Sun, Xuzhuo Wang, Ning Li, Jun |
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author |
Yi, Jiajia Sun, Shu Li, Zhonglu Gao, Xuyun Sun, Xuzhuo Wang, Ning Li, Jun |
spellingShingle |
Yi, Jiajia Sun, Shu Li, Zhonglu Gao, Xuyun Sun, Xuzhuo Wang, Ning Li, Jun Applied Organometallic Chemistry Pyridinium‐functionalized metalloporphyrins as bifunctional catalysts for cycloaddition of epoxides and carbon dioxide Inorganic Chemistry General Chemistry |
author_sort |
yi, jiajia |
spelling |
Yi, Jiajia Sun, Shu Li, Zhonglu Gao, Xuyun Sun, Xuzhuo Wang, Ning Li, Jun 0268-2605 1099-0739 Wiley Inorganic Chemistry General Chemistry http://dx.doi.org/10.1002/aoc.5382 <jats:p>New pyridinium‐functionalized metalloporphyrins MEtPpBr<jats:sub>4</jats:sub> (M = Zn<jats:sup>2+</jats:sup>, Co<jats:sup>2+</jats:sup>, Ni<jats:sup>2+</jats:sup>, Cu<jats:sup>2+</jats:sup>; EtPp = 5, 10, 15, 20‐tetra(4‐(3‐(N‐ethyl‐4‐pyridyl)pyrazolyl)phenyl)porphyrin) were synthesized as bifunctional catalysts for the cycloaddition reactions of epoxides and CO<jats:sub>2</jats:sub>. The effects of catalyst loading, CO<jats:sub>2</jats:sub> pressure, reaction temperature and time on catalytic activity were investigated. ZnEtPpBr<jats:sub>4</jats:sub> (<jats:bold>1</jats:bold>) and CoEtPpBr<jats:sub>4</jats:sub> (<jats:bold>2</jats:bold>) exhibited efficient activities in the cycloaddition reactions of various epoxides with CO<jats:sub>2</jats:sub> as at 120 °C under 2 MPa of CO<jats:sub>2</jats:sub> pressure without solvent. Most of corresponding cyclic carbonates could be obtained in almost quantitative yields and > 99.9% selectivity with molar ratio of epoxide/catalyst 2222 after 8 hr of reaction.</jats:p> Pyridinium‐functionalized metalloporphyrins as bifunctional catalysts for cycloaddition of epoxides and carbon dioxide Applied Organometallic Chemistry |
doi_str_mv |
10.1002/aoc.5382 |
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Online |
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Chemie und Pharmazie |
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ElectronicArticle |
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ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTAwMi9hb2MuNTM4Mg |
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DE-D275 DE-Bn3 DE-Brt1 DE-D161 DE-Gla1 DE-Zi4 DE-15 DE-Pl11 DE-Rs1 DE-105 DE-14 DE-Ch1 DE-L229 |
imprint |
Wiley, 2020 |
imprint_str_mv |
Wiley, 2020 |
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1099-0739 0268-2605 |
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1099-0739 0268-2605 |
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English |
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2020 |
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Wiley |
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Applied Organometallic Chemistry |
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49 |
title |
Pyridinium‐functionalized metalloporphyrins as bifunctional catalysts for cycloaddition of epoxides and carbon dioxide |
title_unstemmed |
Pyridinium‐functionalized metalloporphyrins as bifunctional catalysts for cycloaddition of epoxides and carbon dioxide |
title_full |
Pyridinium‐functionalized metalloporphyrins as bifunctional catalysts for cycloaddition of epoxides and carbon dioxide |
title_fullStr |
Pyridinium‐functionalized metalloporphyrins as bifunctional catalysts for cycloaddition of epoxides and carbon dioxide |
title_full_unstemmed |
Pyridinium‐functionalized metalloporphyrins as bifunctional catalysts for cycloaddition of epoxides and carbon dioxide |
title_short |
Pyridinium‐functionalized metalloporphyrins as bifunctional catalysts for cycloaddition of epoxides and carbon dioxide |
title_sort |
pyridinium‐functionalized metalloporphyrins as bifunctional catalysts for cycloaddition of epoxides and carbon dioxide |
topic |
Inorganic Chemistry General Chemistry |
url |
http://dx.doi.org/10.1002/aoc.5382 |
publishDate |
2020 |
physical |
|
description |
<jats:p>New pyridinium‐functionalized metalloporphyrins MEtPpBr<jats:sub>4</jats:sub> (M = Zn<jats:sup>2+</jats:sup>, Co<jats:sup>2+</jats:sup>, Ni<jats:sup>2+</jats:sup>, Cu<jats:sup>2+</jats:sup>; EtPp = 5, 10, 15, 20‐tetra(4‐(3‐(N‐ethyl‐4‐pyridyl)pyrazolyl)phenyl)porphyrin) were synthesized as bifunctional catalysts for the cycloaddition reactions of epoxides and CO<jats:sub>2</jats:sub>. The effects of catalyst loading, CO<jats:sub>2</jats:sub> pressure, reaction temperature and time on catalytic activity were investigated. ZnEtPpBr<jats:sub>4</jats:sub> (<jats:bold>1</jats:bold>) and CoEtPpBr<jats:sub>4</jats:sub> (<jats:bold>2</jats:bold>) exhibited efficient activities in the cycloaddition reactions of various epoxides with CO<jats:sub>2</jats:sub> as at 120 °C under 2 MPa of CO<jats:sub>2</jats:sub> pressure without solvent. Most of corresponding cyclic carbonates could be obtained in almost quantitative yields and > 99.9% selectivity with molar ratio of epoxide/catalyst 2222 after 8 hr of reaction.</jats:p> |
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author | Yi, Jiajia, Sun, Shu, Li, Zhonglu, Gao, Xuyun, Sun, Xuzhuo, Wang, Ning, Li, Jun |
author_facet | Yi, Jiajia, Sun, Shu, Li, Zhonglu, Gao, Xuyun, Sun, Xuzhuo, Wang, Ning, Li, Jun, Yi, Jiajia, Sun, Shu, Li, Zhonglu, Gao, Xuyun, Sun, Xuzhuo, Wang, Ning, Li, Jun |
author_sort | yi, jiajia |
container_issue | 3 |
container_start_page | 0 |
container_title | Applied Organometallic Chemistry |
container_volume | 34 |
description | <jats:p>New pyridinium‐functionalized metalloporphyrins MEtPpBr<jats:sub>4</jats:sub> (M = Zn<jats:sup>2+</jats:sup>, Co<jats:sup>2+</jats:sup>, Ni<jats:sup>2+</jats:sup>, Cu<jats:sup>2+</jats:sup>; EtPp = 5, 10, 15, 20‐tetra(4‐(3‐(N‐ethyl‐4‐pyridyl)pyrazolyl)phenyl)porphyrin) were synthesized as bifunctional catalysts for the cycloaddition reactions of epoxides and CO<jats:sub>2</jats:sub>. The effects of catalyst loading, CO<jats:sub>2</jats:sub> pressure, reaction temperature and time on catalytic activity were investigated. ZnEtPpBr<jats:sub>4</jats:sub> (<jats:bold>1</jats:bold>) and CoEtPpBr<jats:sub>4</jats:sub> (<jats:bold>2</jats:bold>) exhibited efficient activities in the cycloaddition reactions of various epoxides with CO<jats:sub>2</jats:sub> as at 120 °C under 2 MPa of CO<jats:sub>2</jats:sub> pressure without solvent. Most of corresponding cyclic carbonates could be obtained in almost quantitative yields and > 99.9% selectivity with molar ratio of epoxide/catalyst 2222 after 8 hr of reaction.</jats:p> |
doi_str_mv | 10.1002/aoc.5382 |
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physical | |
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publisher | Wiley |
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series | Applied Organometallic Chemistry |
source_id | 49 |
spelling | Yi, Jiajia Sun, Shu Li, Zhonglu Gao, Xuyun Sun, Xuzhuo Wang, Ning Li, Jun 0268-2605 1099-0739 Wiley Inorganic Chemistry General Chemistry http://dx.doi.org/10.1002/aoc.5382 <jats:p>New pyridinium‐functionalized metalloporphyrins MEtPpBr<jats:sub>4</jats:sub> (M = Zn<jats:sup>2+</jats:sup>, Co<jats:sup>2+</jats:sup>, Ni<jats:sup>2+</jats:sup>, Cu<jats:sup>2+</jats:sup>; EtPp = 5, 10, 15, 20‐tetra(4‐(3‐(N‐ethyl‐4‐pyridyl)pyrazolyl)phenyl)porphyrin) were synthesized as bifunctional catalysts for the cycloaddition reactions of epoxides and CO<jats:sub>2</jats:sub>. The effects of catalyst loading, CO<jats:sub>2</jats:sub> pressure, reaction temperature and time on catalytic activity were investigated. ZnEtPpBr<jats:sub>4</jats:sub> (<jats:bold>1</jats:bold>) and CoEtPpBr<jats:sub>4</jats:sub> (<jats:bold>2</jats:bold>) exhibited efficient activities in the cycloaddition reactions of various epoxides with CO<jats:sub>2</jats:sub> as at 120 °C under 2 MPa of CO<jats:sub>2</jats:sub> pressure without solvent. Most of corresponding cyclic carbonates could be obtained in almost quantitative yields and > 99.9% selectivity with molar ratio of epoxide/catalyst 2222 after 8 hr of reaction.</jats:p> Pyridinium‐functionalized metalloporphyrins as bifunctional catalysts for cycloaddition of epoxides and carbon dioxide Applied Organometallic Chemistry |
spellingShingle | Yi, Jiajia, Sun, Shu, Li, Zhonglu, Gao, Xuyun, Sun, Xuzhuo, Wang, Ning, Li, Jun, Applied Organometallic Chemistry, Pyridinium‐functionalized metalloporphyrins as bifunctional catalysts for cycloaddition of epoxides and carbon dioxide, Inorganic Chemistry, General Chemistry |
title | Pyridinium‐functionalized metalloporphyrins as bifunctional catalysts for cycloaddition of epoxides and carbon dioxide |
title_full | Pyridinium‐functionalized metalloporphyrins as bifunctional catalysts for cycloaddition of epoxides and carbon dioxide |
title_fullStr | Pyridinium‐functionalized metalloporphyrins as bifunctional catalysts for cycloaddition of epoxides and carbon dioxide |
title_full_unstemmed | Pyridinium‐functionalized metalloporphyrins as bifunctional catalysts for cycloaddition of epoxides and carbon dioxide |
title_short | Pyridinium‐functionalized metalloporphyrins as bifunctional catalysts for cycloaddition of epoxides and carbon dioxide |
title_sort | pyridinium‐functionalized metalloporphyrins as bifunctional catalysts for cycloaddition of epoxides and carbon dioxide |
title_unstemmed | Pyridinium‐functionalized metalloporphyrins as bifunctional catalysts for cycloaddition of epoxides and carbon dioxide |
topic | Inorganic Chemistry, General Chemistry |
url | http://dx.doi.org/10.1002/aoc.5382 |