Developing feasible strategies to utilize CO2 as a C-1 synthon for constructing various valued-added chemical feedstock is crucial for alleviating the global warning and achieving a carbon-neutral cycle. The coupling between epoxide and carbon dioxide is a promising direction due to the large driving force for the formation of thermodynamically stable cyclic carbonate and its 100% atom-economy efficiency. Despite numerous metal-based complexes that have been reported to facilitate this coupling reaction catalytically, harsh conditions (high temperature and pressure) are usually required. In this study, the synthesis and structural/spectroscopic characterizations of oxovanadium(V) complexes 2a-2f chelated with one-step synthesized hydrazone-imidate ligands were reported. The catalytic performance of the synthesized oxovanadium(V) complexes regarding the coupling reaction between epoxide and CO2 was successfully demonstrated with only 0.5 mol% loading of both oxovanadium(V) catalyst and [NBu4][Br] at 80 degrees C under 1 bar of CO2. The substrate scope containing both terminal epoxide derivative and internal epoxide derivative indicates that the oxovanadium(V) catalysts could exert efficient catalytic coupling reaction of terminal epoxide (63 similar to 85% conversion rates) under ambient pressure of CO2.
机构:
Univ Fed Rio Grande do Sul, Inst Quim, Lab Reatividade & Catalise, Ave Bento Goncalves 9500, BR-91501970 Porto Alegre, RS, BrazilUniv Fed Rio Grande do Sul, Inst Quim, Lab Reatividade & Catalise, Ave Bento Goncalves 9500, BR-91501970 Porto Alegre, RS, Brazil
Bertella, Francine
Lopes, Christian W.
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Univ Fed Parana UFPR, Dept Quim, Lab Catalise & Caracterizacao Mat, BR-81531990 Curitiba, PR, BrazilUniv Fed Rio Grande do Sul, Inst Quim, Lab Reatividade & Catalise, Ave Bento Goncalves 9500, BR-91501970 Porto Alegre, RS, Brazil
Lopes, Christian W.
Benvenutti, Edilson V.
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Univ Fed Rio Grande do Sul UFRGS, Lab Solidos & Superf, Inst Quim, Ave Bento Goncalves,9500, BR-91501970 Porto Alegre, RS, BrazilUniv Fed Rio Grande do Sul, Inst Quim, Lab Reatividade & Catalise, Ave Bento Goncalves 9500, BR-91501970 Porto Alegre, RS, Brazil
Benvenutti, Edilson V.
de Souza, Michele O.
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Univ Fed Rio Grande do Sul, Inst Quim, Lab Reatividade & Catalise, Ave Bento Goncalves 9500, BR-91501970 Porto Alegre, RS, BrazilUniv Fed Rio Grande do Sul, Inst Quim, Lab Reatividade & Catalise, Ave Bento Goncalves 9500, BR-91501970 Porto Alegre, RS, Brazil
机构:
China Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R ChinaChina Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R China
Zou, Yizhen
Amuti, Qimanguli
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China Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R ChinaChina Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R China
Amuti, Qimanguli
Zou, Zhongwei
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China Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R ChinaChina Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R China
Zou, Zhongwei
Xu, Yuping
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China Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R ChinaChina Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R China
Xu, Yuping
Yan, Chong
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China Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R ChinaChina Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R China
Yan, Chong
Cheng, Guoe
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China Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R ChinaChina Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R China
Cheng, Guoe
Ke, Hanzhong
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China Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R ChinaChina Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R China
机构:
Univ Fed Rio Grande do Sul, Inst Quim, Lab Reatividade & Catalise, Ave Bento Goncalves 9500, BR-91501970 Porto Alegre, RS, BrazilUniv Fed Rio Grande do Sul, Inst Quim, Lab Reatividade & Catalise, Ave Bento Goncalves 9500, BR-91501970 Porto Alegre, RS, Brazil
Bertella, Francine
Lopes, Christian W.
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h-index: 0
机构:
Univ Fed Parana UFPR, Dept Quim, Lab Catalise & Caracterizacao Mat, BR-81531990 Curitiba, PR, BrazilUniv Fed Rio Grande do Sul, Inst Quim, Lab Reatividade & Catalise, Ave Bento Goncalves 9500, BR-91501970 Porto Alegre, RS, Brazil
Lopes, Christian W.
Benvenutti, Edilson V.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Fed Rio Grande do Sul UFRGS, Lab Solidos & Superf, Inst Quim, Ave Bento Goncalves,9500, BR-91501970 Porto Alegre, RS, BrazilUniv Fed Rio Grande do Sul, Inst Quim, Lab Reatividade & Catalise, Ave Bento Goncalves 9500, BR-91501970 Porto Alegre, RS, Brazil
Benvenutti, Edilson V.
de Souza, Michele O.
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h-index: 0
机构:
Univ Fed Rio Grande do Sul, Inst Quim, Lab Reatividade & Catalise, Ave Bento Goncalves 9500, BR-91501970 Porto Alegre, RS, BrazilUniv Fed Rio Grande do Sul, Inst Quim, Lab Reatividade & Catalise, Ave Bento Goncalves 9500, BR-91501970 Porto Alegre, RS, Brazil
机构:
China Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R ChinaChina Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R China
Zou, Yizhen
Amuti, Qimanguli
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R ChinaChina Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R China
Amuti, Qimanguli
Zou, Zhongwei
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h-index: 0
机构:
China Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R ChinaChina Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R China
Zou, Zhongwei
Xu, Yuping
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h-index: 0
机构:
China Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R ChinaChina Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R China
Xu, Yuping
Yan, Chong
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R ChinaChina Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R China
Yan, Chong
Cheng, Guoe
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R ChinaChina Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R China
Cheng, Guoe
Ke, Hanzhong
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R ChinaChina Univ Geosci Wuhan, Fac Mat Sci & Chem, 68 Jincheng St, East Lake High-tech Dev Zone, Wuhan 430078, Peoples R China