Lipophilic M(α,α′-OC5H11)8phthalocyanines (M = H2 and Ni(II)): synthesis, electronic structure, and their utility for highly efficient carbonyl reductions
- Jiang, Yu, Li, Minzhi, Liang, Xu, Mack, John, Wildervanck, Martijn, Nyokong, Tebello, Qin, Mingfeng, Zhu, Weihua
- Authors: Jiang, Yu , Li, Minzhi , Liang, Xu , Mack, John , Wildervanck, Martijn , Nyokong, Tebello , Qin, Mingfeng , Zhu, Weihua
- Date: 2015-10-07
- Subjects: Dalton Transactions (2015), 44, 18237-18246, doi:10.1039/c5dt03256c
- Language: English
- Type: Article
- Identifier: vital:7282 , http://hdl.handle.net/10962/d1020322
- Description: A lipophilic and electron-rich phthalocyanine (α,α′-n-OC5H11)8-H2Pc and its nickel(II) complex (α,α′-n-OC5H11)8-Ni(II)Pc have been synthesized and characterized. Detailed analyses of the electronic structure were carried out by spectroscopy, electrochemistry, spectroelectrochemistry, and TD-DFT calculations. A series of experiments demonstrate that the (α,α′-n-OC5H11)8-Ni(II)Pc complex can be used as a catalyst for highly efficient carbonyl reductions. , Original publication is available at http://dx.doi.org/10.1039/C5DT03256C
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- Authors: Jiang, Yu , Li, Minzhi , Liang, Xu , Mack, John , Wildervanck, Martijn , Nyokong, Tebello , Qin, Mingfeng , Zhu, Weihua
- Date: 2015-10-07
- Subjects: Dalton Transactions (2015), 44, 18237-18246, doi:10.1039/c5dt03256c
- Language: English
- Type: Article
- Identifier: vital:7282 , http://hdl.handle.net/10962/d1020322
- Description: A lipophilic and electron-rich phthalocyanine (α,α′-n-OC5H11)8-H2Pc and its nickel(II) complex (α,α′-n-OC5H11)8-Ni(II)Pc have been synthesized and characterized. Detailed analyses of the electronic structure were carried out by spectroscopy, electrochemistry, spectroelectrochemistry, and TD-DFT calculations. A series of experiments demonstrate that the (α,α′-n-OC5H11)8-Ni(II)Pc complex can be used as a catalyst for highly efficient carbonyl reductions. , Original publication is available at http://dx.doi.org/10.1039/C5DT03256C
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Corrole–BODIPY conjugates: enhancing the fluorescence and phosphorescence of the corrole complex via efficient through bond energy transfer
- Chen, Wei, Zhang, Jianfeng, Mack, John, Kubheka, Gugu Patience, Nyokong, Tebello, Shen, Zhen, Wei Chen
- Authors: Chen, Wei , Zhang, Jianfeng , Mack, John , Kubheka, Gugu Patience , Nyokong, Tebello , Shen, Zhen , Wei Chen
- Date: 2015-06-08
- Subjects: RSC Advances (2015), 5, 50962-50967, doi:10.1039/C5RA07250F
- Language: English
- Type: Article
- Identifier: vital:7268 , http://hdl.handle.net/10962/d1020277
- Description: New corrole–BODIPY conjugates have been synthesized in high yield under mild conditions. Upon excitation at the absorption maximum of the BODIPY antenna chromophore, the fluorescence intensity of the free base corrole–BODIPY conjugate increases by ca. 300%, and significant phosphorescence intensity is observed for the iridium(III) complex of the conjugate, while almost no phosphorescence is observed for the parent iridium(III) corrole, due to through-bond energy transfer from the BODIPY antenna-chromophore to the corrole core. , Original publication is available at http://dx.doi.org/10.1039/c5ra07250f , Arbortext Advanced Print Publisher 9.1.510/W Unicode , Acrobat Distiller 8.1.0 (Windows); modified using iText� 5.3.3 �2000-2012 1T3XT BVBA (AGPL-version)
- Full Text:
- Authors: Chen, Wei , Zhang, Jianfeng , Mack, John , Kubheka, Gugu Patience , Nyokong, Tebello , Shen, Zhen , Wei Chen
- Date: 2015-06-08
- Subjects: RSC Advances (2015), 5, 50962-50967, doi:10.1039/C5RA07250F
- Language: English
- Type: Article
- Identifier: vital:7268 , http://hdl.handle.net/10962/d1020277
- Description: New corrole–BODIPY conjugates have been synthesized in high yield under mild conditions. Upon excitation at the absorption maximum of the BODIPY antenna chromophore, the fluorescence intensity of the free base corrole–BODIPY conjugate increases by ca. 300%, and significant phosphorescence intensity is observed for the iridium(III) complex of the conjugate, while almost no phosphorescence is observed for the parent iridium(III) corrole, due to through-bond energy transfer from the BODIPY antenna-chromophore to the corrole core. , Original publication is available at http://dx.doi.org/10.1039/c5ra07250f , Arbortext Advanced Print Publisher 9.1.510/W Unicode , Acrobat Distiller 8.1.0 (Windows); modified using iText� 5.3.3 �2000-2012 1T3XT BVBA (AGPL-version)
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