Structurally Isomerized Bis-Biphenyl Moieties Embedded in Hexaphyrin(3.1.1.3.1.1) and Octaphyrin(1.1.1.0.1.1.1.0)
- Sangya ChitranshiSangya ChitranshiNational Institute of Science Education and Research (NISER), HBNI, Bhubaneswar 752050, Odisha, IndiaMore by Sangya Chitranshi
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- Mainak DasMainak DasNational Institute of Science Education and Research (NISER), HBNI, Bhubaneswar 752050, Odisha, IndiaMore by Mainak Das
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- B. AdinarayanaB. AdinarayanaNational Institute of Science Education and Research (NISER), HBNI, Bhubaneswar 752050, Odisha, IndiaMore by B. Adinarayana
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- Won-Young ChaWon-Young ChaDepartment of Molecular Engineering, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, JapanDepartment of Chemistry and Spectroscopy Laboratory for Functional π-Electronic Systems, Yonsei University, Seoul 03722, KoreaMore by Won-Young Cha
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- Dongho KimDongho KimDepartment of Chemistry and Spectroscopy Laboratory for Functional π-Electronic Systems, Yonsei University, Seoul 03722, KoreaMore by Dongho Kim
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- A. Srinivasan*A. Srinivasan*E-mail: [email protected]. Telephone: +91-674-2494170.National Institute of Science Education and Research (NISER), HBNI, Bhubaneswar 752050, Odisha, IndiaMore by A. Srinivasan
Abstract
An o-p-biphenyl moiety-incorporated 32π hexaphyrin(3.1.1.3.1.1) is successfully achieved. Replacing ortho with meta connectivity in the biphenyl unit of hexaphyrin leads to the formation of its structural isomer, octaphyrin(1.1.1.0.1.1.1.0). Spectral and structural analyses reveal the lack of planarity in hexaphyrin and the presence of an m-arene unit in octaphyrin, thus affording nonaromatic characteristics.
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