| β-Octafluorinated tetrakis(ethoxycarbonyl)porphyrin |
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| 引用本文： | Hua-Hua Wang,Yi-Yu Jiang,Mian HR Mahmood,Hai-Yang Liu,Herman H.Y. Sung,Ian D. Williams,Chi K. Chang. β-Octafluorinated tetrakis(ethoxycarbonyl)porphyrin[J]. 中国化学快报, 2015, 26(5): 529-533. DOI: 10.1016/j.cclet.2015.01.026 |
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| 作者姓名： | Hua-Hua Wang Yi-Yu Jiang Mian HR Mahmood Hai-Yang Liu Herman H.Y. Sung Ian D. Williams Chi K. Chang |
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| 作者单位： | a Department of Chemistry, South China University of Technology, Guangzhou 510641, China;b Department of Chemistry, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China;c Department of Chemistry, Michigan State University, East Lansing, MI 48824, USA |
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| 基金项目： | This work was supported by National Natural Science Foundation of China (NNSFC) under Grant (Nos. 21171057, 21371059) |
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| 摘 要： | Tetrakis(alloxycarbonyl)porphyrin and its β-octafluoro-substituted derivatives were synthesized via Lindsey method and transformed to their zinc complexes.Single crystal X-ray structures of corresponding Zn(Ⅱ) porphyrins revealed that β-octafluorination will give more compactness of porphyrin moieties in the crystal structure owing to the hydrogen bonding interactions involving β-fluorine atoms.An unusual six-coordinated Zn(Ⅱ) was found via intramolecular coordination of oxygen atom of meso-substituents with central Zn(Ⅱ).
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| 收稿时间： | 2014-11-26 |
| 修稿时间： | 2015-01-19 |
β-Octafl uorinated tetrakis(ethoxycarbonyl)porphyrin |
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| Hua-Hua Wang,Yi-Yu Jiang,Mian HR Mahmood,Hai-Yang Liu,Herman H.Y. Sung,Ian D. Williams,Chi K. Chang. β-Octafl uorinated tetrakis(ethoxycarbonyl)porphyrin[J]. Chinese Chemical Letters, 2015, 26(5): 529-533. DOI: 10.1016/j.cclet.2015.01.026 |
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| Authors: | Hua-Hua Wang Yi-Yu Jiang Mian HR Mahmood Hai-Yang Liu Herman H.Y. Sung Ian D. Williams Chi K. Chang |
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| Affiliation: | a Department of Chemistry, South China University of Technology, Guangzhou 510641, China;b Department of Chemistry, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China;c Department of Chemistry, Michigan State University, East Lansing, MI 48824, USA |
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| Abstract: | Tetrakis(alkoxycarbonyl)porphyrin and its β-octafluoro-substituted derivatives were synthesized via Lindsey method and transformed to their zinc complexes. Single crystal X-ray structures of corresponding Zn(II) porphyrins revealed that β-octafluorination will give more compactness of porphyrin moieties in the crystal structure owing to the hydrogen bonding interactions involving bfluorine atoms. An unusual six-coordinated Zn(II) was found via intramolecular coordination of oxygen atom of meso-substituents with central Zn(II). |
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| Keywords: | Tetraalkyl porphyrin Zinc Ethyl glyoxylate 3,4-Difluoropyrrole |
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